Replaced plugin name and some logic

.github/workflows/moodle-ci.yml

@@ -1,120 +0,0 @@
-name: Moodle Plugin CI
-
-on: [push, pull_request]
-
-jobs:
-  test:
-    runs-on: ubuntu-18.04
-
-    services:
-      postgres:
-        image: postgres:9.6
-        env:
-          POSTGRES_USER: 'postgres'
-          POSTGRES_HOST_AUTH_METHOD: 'trust'
-        ports:
-          - 5432:5432
-        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 3
-      mariadb:
-        image: mariadb:10.5
-        env:
-          MYSQL_USER: 'root'
-          MYSQL_ALLOW_EMPTY_PASSWORD: "true"
-        ports:
-          - 3306:3306
-        options: --health-cmd="mysqladmin ping" --health-interval 10s --health-timeout 5s --health-retries 3
-
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - php: '7.4'
-            moodle-branch: 'MOODLE_311_STABLE'
-            database: pgsql
-          - php: '7.4'
-            moodle-branch: 'MOODLE_311_STABLE'
-            database: mariadb
-          - php: '7.3'
-            moodle-branch: 'MOODLE_311_STABLE'
-            database: pgsql
-          - php: '7.3'
-            moodle-branch: 'MOODLE_311_STABLE'
-            database: mariadb
-
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v2
-        with:
-          path: plugin
-
-      - name: Setup PHP ${{ matrix.php }}
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php }}
-          coverage: none
-
-      - name: Initialise moodle-plugin-ci
-        run: |
-          composer create-project -n --no-dev --prefer-dist moodlehq/moodle-plugin-ci ci ^3
-          echo $(cd ci/bin; pwd) >> $GITHUB_PATH
-          echo $(cd ci/vendor/bin; pwd) >> $GITHUB_PATH
-          sudo locale-gen en_AU.UTF-8
-          echo "NVM_DIR=$HOME/.nvm" >> $GITHUB_ENV
-
-      - name: Install moodle-plugin-ci
-        run: moodle-plugin-ci install --plugin ./plugin --db-host=127.0.0.1
-        env:
-          DB: ${{ matrix.database }}
-          MOODLE_BRANCH: ${{ matrix.moodle-branch }}
-          MUSTACHE_IGNORE_NAMES: 'mobile_*.mustache'
-
-      - name: PHP Lint
-        if: ${{ always() }}
-        run: moodle-plugin-ci phplint
-
-      - name: PHP Copy/Paste Detector
-        continue-on-error: true # This step will show errors but will not fail
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpcpd
-
-      - name: PHP Mess Detector
-        continue-on-error: true # This step will show errors but will not fail
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpmd
-
-      - name: Moodle Code Checker
-        if: ${{ always() }}
-        run: moodle-plugin-ci codechecker --max-warnings 0
-
-      - name: Moodle PHPDoc Checker
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpdoc
-
-      - name: Validating
-        if: ${{ always() }}
-        run: moodle-plugin-ci validate
-
-      - name: Check upgrade savepoints
-        if: ${{ always() }}
-        run: moodle-plugin-ci savepoints
-
-      - name: Mustache Lint
-        if: ${{ always() }}
-        run: moodle-plugin-ci mustache
-
-      - name: Grunt
-        if: ${{ always() }}
-        run: moodle-plugin-ci grunt --max-lint-warnings 0
-
-      - name: PHPUnit tests
-        if: ${{ always() }}
-        run: |
-          moodle-plugin-ci phpunit
-          cd moodle
-          vendor/bin/phpunit --fail-on-risky --disallow-test-output --filter tool_dataprivacy_metadata_registry_testcase
-          vendor/bin/phpunit --fail-on-risky --disallow-test-output --filter core_externallib_testcase
-          vendor/bin/phpunit --fail-on-risky --disallow-test-output --testsuite core_privacy_testsuite --filter provider_testcase
-
-      - name: Behat features
-        if: ${{ always() }}
-        run: moodle-plugin-ci behat --profile chrome

CHANGES.md

@@ -1,299 +0,0 @@
-# Changelog
-
-All notable changes to this project will be documented in this file. 
-
-Note - All hash comments refer to the issue number. Eg. #169 refers to https://github.com/mdjnelson/moodle-mod_customcert/issues/169.
-
-## [3.11.2] - 2021-??-??
-
-### Fixed
-- Fix places not using the multi-language filter (#433).
-- Fix user IDs in the issue table not being mapped during restore (#449).
-- Fix emails displaying HTML entities encoded (#457).
-- Fix error message when we have custom profile fields (#465).
-- Respect multiple languages in manage template page title (#467).
-
-### Added
-- You can now choose the course short or full name to display (#415).
-- You can now select the alignment for all text elements (#121).
- 
-## [3.11.1] - 2021-06-13
-
-### Fixed
-- Usage of deprecated functions (#423)
-
-## [3.10.1] - 2021-06-13
-
-### Added
-- Usage of github actions (#407).
-- The ability to show the description on the course page (#406).
-- The ability to choose how to deliver the certificate (#401).
-
-### Fixed
-- Managers are now able to download their students' certificates (#412).
-- Users being able to view the certificate before the required time set (#403).
-- Fixed the issue with displaying PDF when debugging is ON (#420).
-- Using incorrect context when sending emails (#402).
-- Use `cron_setup_user` when sending emails (#414).
-
-## [3.8.5] - 2020-11-26
-
-### Added
-
-- Added ability to select outcomes in the Grade element (#329).
-- The Grade Item Name element now works with all grade items, whereas before it was just activities (#346).
-- Added enrolment start and end dates to the date element (#328).
-- Added username to userfield form element (#390).
-
-### Changed
-
-- Removed unnecessary and confusing 'exampledata' string.
-- Do not email those who can manage the certificate (#376).
-- Do not force the PDF to be downloaded, instead send the file inline to the browser (#153).
-- Updated the 'emailstudents_help', 'emailteachers_help' and 'emailothers_help' strings to warn users about prematurely emailing the certificate (#276).
-- Do not email out certificates that contain no elements (#276).
-
-### Fixed
-
-- Certificates now get marked as viewed via the mobile app (#342).
-- Custom fields not displaying properly (#359).
-- Fix repositioning elements page when resizing the browser (#343).
-- Prevent error when duplicate issues exist when using the code element (#363).
-- Implemented get_objectid_mapping for the course_module_viewed.php event to avoid warning (#374).
-- Fixed exception being thrown when loading a template that has an image element but no image selected (#369).
-- Fixed issue with PDF being generated without a name (#333).
-
-## [3.8.4] - 2020-03-12
-
-### Added
-
-- Added extra Behat steps for new elements (#309).
-
-### Changed
-
-- When copying a site template the site images are also copied to the course context and then those copied images are used.
-  Before, the elements would simply point to the site images. However, this meant when performing a backup/restore the
-  images were not stored in the backup file (#298).
-
-### Fixed
-
-- Fixed the displaying of names of a custom user field (#326).
-- Do not allow '0' as a value for width or height in QR code (#321).
-
-## [3.8.3] - 2020-03-09
-
-### Fixed
-
-- Fixed foreign key violation (#331).
-
-## [3.8.2] - 2019-12-16
-
-### Added
-
-- Added subplugins.json file (#312).
-- Re-added 'code' column to user report (#264).
-- Add 'userfullname' variable for email subject (#316).
-
-### Fixed
-
-- Do not fail if multiple certificate issues (#304) and (#295).
-
-## [3.7.1] - 2019-06-17
-
-### Added
-
-- Added new custom course field element (#274).
-- Added ability to specify the current date for date related elements (#289).
-
-### Changed
-
-- String improvements for the 'Date range' element.
-
-### Fixed
-
-- Use negative numbers for constants in the 'Date range' element. The reason being that we may have a module
-  that has an id matching one of these positive values. Sites which are using the 'Date range' element (sites
-  which are **not** using this element do **not** have to do anything) will need to re-edit each element, select
-  the date item again and save. An upgrade step was not created because it is impossible to tell if the site does
-  actually want the constant or if they actually want the date for the module.
-
-## [3.6.2] - 2019-05-28
-
-### Changed
-
-- Always send emails from the 'noreplyuser' (#165).
-
-### Added
-
-- Added QR code element (#146).
-- Added Date range element (#185).
-- Added the number of certificates issued above the report (#266).
-- Added new capability to control who can be issued a certificate (#270).
-
-### Fixed
-
-- Failures when running unit tests for multiple activities (#282).
-- Check that a certificate is valid before downloading on 'My certificates' page (#269).
-
-## [3.6.1] - 2018-12-31
-
-### Changed
-
-- Make it clear what element values are just an example when previewing the PDF (#144).
-
-### Fixed
-
-- Missing implementation for privacy provider (#260).
-- Use course module context when calling format_string/text (#200).
-- Exception being thrown when adding the 'teachername' element to site template (#261).
-
-## [3.5.5] - 2018-12-20
-### Added
-
-- GDPR: Add support for removal of users from a context (see MDL-62560) (#252).
-- Images can be made transparent (#186).
-- Set default values of activity instance settings (#180).
-- Allow element plugins to control if they can be added to a certificate (#225).
-- Allow element plugins to have their own admin settings (#213).
-- Added plaintext language variants for email bodies (#231).
-- Added possibility to selectively disable activity instance settings (#179).
-
-### Changed
-
-- Allow verification of deleted users (#159).
-- The 'element' field in the 'customcert_elements' table has been changed from a Text field to varchar(255) (#241).
-- The 'Completion date' option in the 'date' element is only displayed when completion is enabled (#160).
-- Instead of assuming 2 decimal points for percentages, we now make use of the decimal value setting, which the
-  function `grade_format_gradevalue` does by default if no decimal value is passed.
-
-### Fixed
-
-- Issue with scales not displaying correctly (#242).
-- The report now respects the setting 'Show user identity' (#224).
-- Removed incorrect course reset logic (#223).
-- Description strings referring to the wrong setting (#254).
-
-## [3.5.4] - 2018-07-13
-### Fixed
-
-- Use custom fonts if present (#211).
-- Fix broken SQL on Oracle in the email certificate task (#187).
-- Fixed exception when clicking 'Add page' when template has not been saved (#154).
-- Only email teachers who are enrolled within the course (#176).
-- Only display teachers who are enrolled within the course in the dropdown (#171).
-
-### Changed
-
-- Multiple UX improvements to both the browser and mobile views (#207).
-  - One big change here is combining the report and activity view page into one.
-- Allow short dates with leading zeros (#210).
-
-## [3.5.3] - 2018-06-26
-### Fixed
-
-- Respect filters in the 'My certificates' and 'Verify certificate' pages (#197).
-- Fixed reference to 'mod/certificate' capability.
-
-### Changed
-
-- Multiple UX improvements to both the browser and mobile views (#203).
-
-## [3.5.2] - 2018-06-07
-### Fixed
-
-- Hotfix to prevent misalignment of 'text' elements after last release (#196).
-
-## [3.5.1] - 2018-06-06
-### Added
-- Mobile app support (#70).
-```
-    This allows students to view the activity and download
-    their certificate. It also allows teachers to view the
-    list of issued certificates, with the ability to revoke
-    any.
-    
-    This is for the soon-to-be released Moodle Mobile v3.5.0 
-    (not to be confused with your Moodle site version) and
-    will not work on Mobile versions earlier than this.
-    
-    If you are running a Moodle site on version 3.4 or below
-    you will need to install the local_mobile plugin in order
-    for this to work.
-    
-    If you are running a Moodle site on version 3.0 or below
-    then you will need to upgrade.
-```
-- More font sizes (#148).
-- Added new download icon.
-```
-    This was done because the core 'import' icon was mapped
-    to the Font Awesome icon 'fa-level-up' which did not look
-    appropriate. So, a new icon was added and that was mapped
-    to the 'fa-download' icon.
-```
-### Fixed
-- No longer display the 'action' column and user picture URL when downloading the user report (#192).
-- Elements no longer ignore filters (#170).
-
-## [3.4.1] - 2018-05-17
-### Added
-- GDPR Compliance (#189).
-
-### Fixed
-- Race condition on certificate issues in scheduled task (#173).
-- Ensure we backup the 'verifyany' setting (#169).
-- Fixed encoding content links used by restore (#166).
-
-## [3.3.9] - 2017-11-13
-### Added
-- Added capability ```mod/customcert:verifyallcertificates``` that provides a user with the ability to verify any certificate
-  on the site by simply visiting the ```mod/customcert/verify_certificate.php``` page, rather than having to go to the
-  verification link for each certificate.
-- Added site setting ```customcert/verifyallcertificates``` which when enabled allows any person (including users not logged in)
-  to be able to verify any certificate on the site, rather than having to go to the verification link for each certificate.
-  However, this only applies to certificates where ```Allow anyone to verify a certificate``` has been set to ```Yes``` in the
-  certificate settings.
-- You can now display the grade and date of all grade items, not just the course and course activities.
-- Text has been added above the ```My certificates``` list to explain that it contains certificates that have been issued to
-  avoid confusion as to why certificates may not be appearing.
-
-### Changed
-- The course full name is now used in emails.
-
-### Fixed
-- Added missing string used in course reset.
-
-## [3.3.8] - 2017-09-04
-### Added
-- New digital signature element (uses existing functionality in the TCPDF library).
-- Ability to duplicate site templates via the manage templates page.
-- Ability to delete issued certificates for individual users on the course report page.
-
-### Changed
-- Removed usage of magic getter and abuse of ```$this->element```. The variable ```$this->element``` will still be
-  accessible by any third-party element plugins, though this is discouraged and the appropriate ```get_xxx()```
-  method should be used instead. Using ```$this->element``` in ```definition_after_data()``` will no longer work.
-  Please explicitly set the value of any custom fields you have in the form.
-
-### Fixed
-- Added missing ```confirm_sesskey()``` checks.
-- Minor bug fixes.
-
-## [3.3.7] - 2017-08-11
-### Added
-- Added much needed Behat test coverage.
-
-### Changed
-- Minor language string changes.
-- Made changes to the UI when editing a certificate.
-  - Moved the 'Add element' submit button below the list of elements.
-  - Added icon next to the 'Delete page' link.
-  - Changed the 'Add page' button to a link, added an icon and moved it's location to the right.
-  - Do not make all submit buttons primary. MDL-59740 needs to be applied to your Moodle install in order to notice the change.
-
-### Fixed
-- Issue where the date an activity was graded was not displaying at all.
-
-## [3.3.6] - 2017-08-05
-### Changed
-- Renamed the column 'size' in the table 'customcert_elements' to 'fontsize' due to 'size' being a reserved word in Oracle.

ajax.php

@@ -1,57 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Handles AJAX requests for the customcert module.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(__DIR__ . '/../../config.php');
-
-if (!defined('AJAX_SCRIPT')) {
-    define('AJAX_SCRIPT', true);
-}
-
-$tid = required_param('tid', PARAM_INT);
-$values = required_param('values', PARAM_RAW);
-$values = json_decode($values);
-
-// Make sure the template exists.
-$template = $DB->get_record('customcert_templates', array('id' => $tid), '*', MUST_EXIST);
-
-// Set the template.
-$template = new \mod_customcert\template($template);
-// Perform checks.
-if ($cm = $template->get_cm()) {
-    $courseid = $cm->course;
-    require_login($courseid, false, $cm);
-} else {
-    require_login();
-}
-// Make sure the user has the required capabilities.
-$template->require_manage();
-
-// Loop through the data.
-foreach ($values as $value) {
-    $element = new stdClass();
-    $element->id = $value->id;
-    $element->posx = $value->posx;
-    $element->posy = $value->posy;
-    $DB->update_record('customcert_elements', $element);
-}

amd/build/dialogue.min.js

@@ -1,2 +0,0 @@
-define ("mod_customcert/dialogue",["core/yui"],function(a){var b=function(b,c,d,e,f){this.yuiDialogue=null;var g=this;if("undefined"==typeof f){f=!1}a.use("moodle-core-notification","timers",function(){var h="480px";if(f){h="800px"}g.yuiDialogue=new M.core.dialogue({headerContent:b,bodyContent:c,draggable:!0,visible:!1,center:!0,modal:!0,width:h});g.yuiDialogue.after("visibleChange",function(b){if(b.newVal){if("undefined"!=typeof d){a.soon(function(){d(g);g.yuiDialogue.centerDialogue()})}}else{if("undefined"!=typeof e){a.soon(function(){e(g)})}}});g.yuiDialogue.show()})};b.prototype.close=function(){this.yuiDialogue.hide();this.yuiDialogue.destroy()};b.prototype.getContent=function(){return this.yuiDialogue.bodyNode.getDOMNode()};return b});
-//# sourceMappingURL=dialogue.min.js.map

amd/build/rearrange-area.min.js

@@ -1,2 +0,0 @@
-define ("mod_customcert/rearrange-area",["jquery","core/yui","core/fragment","mod_customcert/dialogue","core/notification","core/str","core/templates","core/ajax"],function(a,b,c,d,f,g,h,i){var j=function(b){this._node=a(b);this._setEvents()};j.prototype.CUSTOMCERT_REF_POINT_TOPLEFT=0;j.prototype.CUSTOMCERT_REF_POINT_TOPCENTER=1;j.prototype.CUSTOMCERT_REF_POINT_TOPRIGHT=2;j.prototype.PIXELSINMM=3.779527559055;j.prototype._setEvents=function(){this._node.on("click",".element",this._editElement.bind(this))};j.prototype._editElement=function(a){var e=a.currentTarget.id.substr(8),h=this._node.attr("data-contextid");c.loadFragment("mod_customcert","editelement",h,{elementid:e}).done(function(a,c){g.get_string("editelement","mod_customcert").done(function(f){b.use("moodle-core-formchangechecker",function(){new d(f,"<div id='elementcontent'></div>",this._editElementDialogueConfig.bind(this,e,a,c),void 0,!0)}.bind(this))}.bind(this))}.bind(this)).fail(f.exception)};j.prototype._editElementDialogueConfig=function(b,c,d,g){h.replaceNode("#elementcontent",c,d);this._setPositionInForm(b);var i=a(g.getContent());i.on("click","#id_submitbutton",function(c){M.core_formchangechecker.reset_form_dirty_state();this._saveElement(b).then(function(){this._getElementHTML(b).done(function(c){var d=this._node.find("#element-"+b),e=parseInt(a("#id_refpoint").val()),f="";if(e==this.CUSTOMCERT_REF_POINT_TOPLEFT){f="refpoint-left"}else if(e==this.CUSTOMCERT_REF_POINT_TOPCENTER){f="refpoint-center"}else if(e==this.CUSTOMCERT_REF_POINT_TOPRIGHT){f="refpoint-right"}d.empty().append(c);d.removeClass();d.addClass("element "+f);d.attr("data-refpoint",e);var h=a("#editelementform #id_posx").val(),i=a("#editelementform #id_posy").val();this._setPosition(b,e,h,i);g.close()}.bind(this))}.bind(this)).fail(f.exception);c.preventDefault()}.bind(this));i.on("click","#id_cancel",function(a){g.close();a.preventDefault()})};j.prototype._setPosition=function(a,c,d,e){var f=b.one("#element-"+a);d=b.one("#pdf").getX()+d*this.PIXELSINMM;e=b.one("#pdf").getY()+e*this.PIXELSINMM;var g=parseFloat(f.getComputedStyle("width")),h=f.width*this.PIXELSINMM;if(h&&g>h){g=h}switch(c){case this.CUSTOMCERT_REF_POINT_TOPCENTER:d-=g/2;break;case this.CUSTOMCERT_REF_POINT_TOPRIGHT:d=d-g+2;break;}f.setX(d);f.setY(e)};j.prototype._setPositionInForm=function(c){var d=a("#editelementform #id_posx"),e=a("#editelementform #id_posy");if(d.length&&e.length){var f=b.one("#element-"+c),g=f.getX()-b.one("#pdf").getX(),h=f.getY()-b.one("#pdf").getY(),i=parseInt(f.getData("refpoint")),j=parseFloat(f.getComputedStyle("width"));switch(i){case this.CUSTOMCERT_REF_POINT_TOPCENTER:g+=j/2;break;case this.CUSTOMCERT_REF_POINT_TOPRIGHT:g+=j;break;}g=Math.round(parseFloat(g/this.PIXELSINMM));h=Math.round(parseFloat(h/this.PIXELSINMM));d.val(g);e.val(h)}};j.prototype._getElementHTML=function(a){var b=this._node.attr("data-templateid"),c=i.call([{methodname:"mod_customcert_get_element_html",args:{templateid:b,elementid:a}}]);return c[0]};j.prototype._saveElement=function(b){var c=this._node.attr("data-templateid"),d=a("#editelementform").serializeArray(),e=i.call([{methodname:"mod_customcert_save_element",args:{templateid:c,elementid:b,values:d}}]);return e[0]};return{init:function init(a){new j(a)}}});
-//# sourceMappingURL=rearrange-area.min.js.map

amd/src/dialogue.js

@@ -1,101 +0,0 @@
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Wrapper for the YUI M.core.notification class. Allows us to
- * use the YUI version in AMD code until it is replaced.
- *
- * @module     mod_customcert/dialogue
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-define(['core/yui'], function(Y) {
-
-    /**
-     * Constructor
-     *
-     * @param {String} title Title for the window.
-     * @param {String} content The content for the window.
-     * @param {function} afterShow Callback executed after the window is opened.
-     * @param {function} afterHide Callback executed after the window is closed.
-     * @param {Boolean} wide Specify we want an extra wide dialogue (the size is standard, but wider than the default).
-     */
-    var dialogue = function(title, content, afterShow, afterHide, wide) {
-        this.yuiDialogue = null;
-        var parent = this;
-
-        // Default for wide is false.
-        if (typeof wide == 'undefined') {
-            wide = false;
-        }
-
-        Y.use('moodle-core-notification', 'timers', function() {
-            var width = '480px';
-            if (wide) {
-                width = '800px';
-            }
-
-            parent.yuiDialogue = new M.core.dialogue({
-                headerContent: title,
-                bodyContent: content,
-                draggable: true,
-                visible: false,
-                center: true,
-                modal: true,
-                width: width
-            });
-
-            parent.yuiDialogue.after('visibleChange', function(e) {
-                if (e.newVal) {
-                    // Delay the callback call to the next tick, otherwise it can happen that it is
-                    // executed before the dialogue constructor returns.
-                    if ((typeof afterShow !== 'undefined')) {
-                        Y.soon(function() {
-                            afterShow(parent);
-                            parent.yuiDialogue.centerDialogue();
-                        });
-                    }
-                } else {
-                    if ((typeof afterHide !== 'undefined')) {
-                        Y.soon(function() {
-                            afterHide(parent);
-                        });
-                    }
-                }
-            });
-
-            parent.yuiDialogue.show();
-        });
-    };
-
-    /**
-     * Close this window.
-     */
-    dialogue.prototype.close = function() {
-        this.yuiDialogue.hide();
-        this.yuiDialogue.destroy();
-    };
-
-    /**
-     * Get content.
-     *
-     * @returns {HTMLElement}
-     */
-    dialogue.prototype.getContent = function() {
-        return this.yuiDialogue.bodyNode.getDOMNode();
-    };
-
-    return dialogue;
-});

amd/src/rearrange-area.js

@@ -1,212 +0,0 @@
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * AMD module used when rearranging a custom certificate.
- *
- * @module     mod_customcert/rearrange-area
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-define(['jquery', 'core/yui', 'core/fragment', 'mod_customcert/dialogue', 'core/notification',
-        'core/str', 'core/templates', 'core/ajax'],
-        function($, Y, fragment, Dialogue, notification, str, template, ajax) {
-
-            /**
-             * RearrangeArea class.
-             *
-             * @param {String} selector The rearrange PDF selector
-             */
-            var RearrangeArea = function(selector) {
-                this._node = $(selector);
-                this._setEvents();
-            };
-
-            RearrangeArea.prototype.CUSTOMCERT_REF_POINT_TOPLEFT = 0;
-            RearrangeArea.prototype.CUSTOMCERT_REF_POINT_TOPCENTER = 1;
-            RearrangeArea.prototype.CUSTOMCERT_REF_POINT_TOPRIGHT = 2;
-            RearrangeArea.prototype.PIXELSINMM = 3.779527559055;
-
-            RearrangeArea.prototype._setEvents = function() {
-                this._node.on('click', '.element', this._editElement.bind(this));
-            };
-
-            RearrangeArea.prototype._editElement = function(event) {
-                var elementid = event.currentTarget.id.substr(8);
-                var contextid = this._node.attr('data-contextid');
-                var params = {
-                    'elementid': elementid
-                };
-
-                fragment.loadFragment('mod_customcert', 'editelement', contextid, params).done(function(html, js) {
-                    str.get_string('editelement', 'mod_customcert').done(function(title) {
-                        Y.use('moodle-core-formchangechecker', function() {
-                            new Dialogue(
-                                title,
-                                '<div id=\'elementcontent\'></div>',
-                                this._editElementDialogueConfig.bind(this, elementid, html, js),
-                                undefined,
-                                true
-                            );
-                        }.bind(this));
-                    }.bind(this));
-                }.bind(this)).fail(notification.exception);
-            };
-
-            RearrangeArea.prototype._editElementDialogueConfig = function(elementid, html, js, popup) {
-                // Place the content in the dialogue.
-                template.replaceNode('#elementcontent', html, js);
-
-                // We may have dragged the element changing it's position.
-                // Ensure the form has the current up-to-date location.
-                this._setPositionInForm(elementid);
-
-                // Add events for when we save, close and cancel the page.
-                var body = $(popup.getContent());
-                body.on('click', '#id_submitbutton', function(e) {
-                    // Do not want to ask the user if they wish to stay on page after saving.
-                    M.core_formchangechecker.reset_form_dirty_state();
-                    // Save the data.
-                    this._saveElement(elementid).then(function() {
-                        // Update the DOM to reflect the adjusted value.
-                        this._getElementHTML(elementid).done(function(html) {
-                            var elementNode = this._node.find('#element-' + elementid);
-                            var refpoint = parseInt($('#id_refpoint').val());
-                            var refpointClass = '';
-                            if (refpoint == this.CUSTOMCERT_REF_POINT_TOPLEFT) {
-                                refpointClass = 'refpoint-left';
-                            } else if (refpoint == this.CUSTOMCERT_REF_POINT_TOPCENTER) {
-                                refpointClass = 'refpoint-center';
-                            } else if (refpoint == this.CUSTOMCERT_REF_POINT_TOPRIGHT) {
-                                refpointClass = 'refpoint-right';
-                            }
-                            elementNode.empty().append(html);
-                            // Update the ref point.
-                            elementNode.removeClass();
-                            elementNode.addClass('element ' + refpointClass);
-                            elementNode.attr('data-refpoint', refpoint);
-                            // Move the element.
-                            var posx = $('#editelementform #id_posx').val();
-                            var posy = $('#editelementform #id_posy').val();
-                            this._setPosition(elementid, refpoint, posx, posy);
-                            // All done.
-                            popup.close();
-                        }.bind(this));
-                    }.bind(this)).fail(notification.exception);
-                    e.preventDefault();
-                }.bind(this));
-
-                body.on('click', '#id_cancel', function(e) {
-                    popup.close();
-                    e.preventDefault();
-                });
-            };
-
-            RearrangeArea.prototype._setPosition = function(elementid, refpoint, posx, posy) {
-                var element = Y.one('#element-' + elementid);
-
-                posx = Y.one('#pdf').getX() + posx * this.PIXELSINMM;
-                posy = Y.one('#pdf').getY() + posy * this.PIXELSINMM;
-                var nodewidth = parseFloat(element.getComputedStyle('width'));
-                var maxwidth = element.width * this.PIXELSINMM;
-
-                if (maxwidth && (nodewidth > maxwidth)) {
-                    nodewidth = maxwidth;
-                }
-
-                switch (refpoint) {
-                    case this.CUSTOMCERT_REF_POINT_TOPCENTER:
-                        posx -= nodewidth / 2;
-                        break;
-                    case this.CUSTOMCERT_REF_POINT_TOPRIGHT:
-                        posx = posx - nodewidth + 2;
-                        break;
-                }
-
-                element.setX(posx);
-                element.setY(posy);
-            };
-
-            RearrangeArea.prototype._setPositionInForm = function(elementid) {
-                var posxelement = $('#editelementform #id_posx');
-                var posyelement = $('#editelementform #id_posy');
-
-                if (posxelement.length && posyelement.length) {
-                    var element = Y.one('#element-' + elementid);
-                    var posx = element.getX() - Y.one('#pdf').getX();
-                    var posy = element.getY() - Y.one('#pdf').getY();
-                    var refpoint = parseInt(element.getData('refpoint'));
-                    var nodewidth = parseFloat(element.getComputedStyle('width'));
-
-                    switch (refpoint) {
-                        case this.CUSTOMCERT_REF_POINT_TOPCENTER:
-                            posx += nodewidth / 2;
-                            break;
-                        case this.CUSTOMCERT_REF_POINT_TOPRIGHT:
-                            posx += nodewidth;
-                            break;
-                    }
-
-                    posx = Math.round(parseFloat(posx / this.PIXELSINMM));
-                    posy = Math.round(parseFloat(posy / this.PIXELSINMM));
-
-                    posxelement.val(posx);
-                    posyelement.val(posy);
-                }
-            };
-
-            RearrangeArea.prototype._getElementHTML = function(elementid) {
-                // Get the variables we need.
-                var templateid = this._node.attr('data-templateid');
-
-                // Call the web service to get the updated element.
-                var promises = ajax.call([{
-                    methodname: 'mod_customcert_get_element_html',
-                    args: {
-                        templateid: templateid,
-                        elementid: elementid
-                    }
-                }]);
-
-                // Return the promise.
-                return promises[0];
-            };
-
-            RearrangeArea.prototype._saveElement = function(elementid) {
-                // Get the variables we need.
-                var templateid = this._node.attr('data-templateid');
-                var inputs = $('#editelementform').serializeArray();
-
-                // Call the web service to save the element.
-                var promises = ajax.call([{
-                    methodname: 'mod_customcert_save_element',
-                    args: {
-                        templateid: templateid,
-                        elementid: elementid,
-                        values: inputs
-                    }
-                }]);
-
-                // Return the promise.
-                return promises[0];
-            };
-
-            return {
-                init: function(selector) {
-                    new RearrangeArea(selector);
-                }
-            };
-        }
-    );

backup/moodle2/backup_customcert_activity_task.class.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,23 +17,23 @@
 /**
  * This file contains the backup tasks that provides all the settings and steps to perform a backup of the activity.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-require_once($CFG->dirroot . '/mod/customcert/backup/moodle2/backup_customcert_stepslib.php');
+require_once($CFG->dirroot . '/mod/htmlcert/backup/moodle2/backup_htmlcert_stepslib.php');
 
 /**
  * Handles creating tasks to peform in order to create the backup.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class backup_customcert_activity_task extends backup_activity_task {
+class backup_htmlcert_activity_task extends backup_activity_task {
 
     /**
      * Define particular settings this activity can have.
@@ -46,8 +46,8 @@ class backup_customcert_activity_task extends backup_activity_task {
      * Define particular steps this activity can have.
      */
     protected function define_my_steps() {
-        // The customcert only has one structure step.
+        // The htmlcert only has one structure step.
-        $this->add_step(new backup_customcert_activity_structure_step('customcert_structure', 'customcert.xml'));
+        $this->add_step(new backup_htmlcert_activity_structure_step('htmlcert_structure', 'htmlcert.xml'));
     }
 
     /**
@@ -61,13 +61,13 @@ class backup_customcert_activity_task extends backup_activity_task {
 
         $base = preg_quote($CFG->wwwroot, "/");
 
-        // Link to the list of customcerts.
+        // Link to the list of htmlcerts.
-        $search = "/(".$base."\/mod\/customcert\/index.php\?id\=)([0-9]+)/";
+        $search = "/(".$base."\/mod\/htmlcert\/index.php\?id\=)([0-9]+)/";
-        $content = preg_replace($search, '$@CUSTOMCERTINDEX*$2@$', $content);
+        $content = preg_replace($search, '$@HTMLCERTINDEX*$2@$', $content);
 
-        // Link to customcert view by moduleid.
+        // Link to htmlcert view by moduleid.
-        $search = "/(".$base."\/mod\/customcert\/view.php\?id\=)([0-9]+)/";
+        $search = "/(".$base."\/mod\/htmlcert\/view.php\?id\=)([0-9]+)/";
-        $content = preg_replace($search, '$@CUSTOMCERTVIEWBYID*$2@$', $content);
+        $content = preg_replace($search, '$@HTMLCERTVIEWBYID*$2@$', $content);
 
         return $content;
     }

backup/moodle2/backup_customcert_stepslib.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,23 +15,23 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Define all the backup steps that will be used by the backup_customcert_activity_task.
+ * Define all the backup steps that will be used by the backup_htmlcert_activity_task.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
 /**
- * Define the complete customcert structure for backup, with file and id annotations.
+ * Define the complete htmlcert structure for backup, with file and id annotations.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class backup_customcert_activity_structure_step extends backup_activity_structure_step {
+class backup_htmlcert_activity_structure_step extends backup_activity_structure_step {
 
     /**
      * Define the structure of the backup file.
@@ -41,7 +41,7 @@ class backup_customcert_activity_structure_step extends backup_activity_structur
     protected function define_structure() {
 
         // The instance.
-        $customcert = new backup_nested_element('customcert', array('id'), array(
+        $htmlcert = new backup_nested_element('htmlcert', array('id'), array(
             'templateid', 'name', 'intro', 'introformat', 'requiredtime', 'verifyany', 'emailstudents',
             'emailteachers', 'emailothers', 'protection', 'timecreated', 'timemodified'));
 
@@ -49,56 +49,35 @@ class backup_customcert_activity_structure_step extends backup_activity_structur
         $template = new backup_nested_element('template', array('id'), array(
             'name', 'contextid', 'timecreated', 'timemodified'));
 
-        // The pages.
-        $pages = new backup_nested_element('pages');
-        $page = new backup_nested_element('page', array('id'), array(
-            'templateid', 'width', 'height', 'leftmargin', 'rightmargin',
-            'sequence', 'timecreated', 'timemodified'));
-
-        // The elements.
-        $element = new backup_nested_element('element', array('id'), array(
-            'pageid', 'name', 'element', 'data', 'font', 'fontsize',
-            'colour', 'posx', 'posy', 'width', 'refpoint', 'sequence',
-            'alignment', 'timecreated', 'timemodified'));
-
         // The issues.
         $issues = new backup_nested_element('issues');
         $issue = new backup_nested_element('issue', array('id'), array(
-            'customcertid', 'userid', 'timecreated', 'emailed', 'code'));
+            'htmlcertid', 'userid', 'timecreated', 'emailed', 'code'));
 
         // Build the tree.
-        $customcert->add_child($issues);
+        $htmlcert->add_child($issues);
         $issues->add_child($issue);
-        $customcert->add_child($template);
+        $htmlcert->add_child($template);
-        $template->add_child($pages);
-        $pages->add_child($page);
-        $page->add_child($element);
 
         // Define sources.
-        $customcert->set_source_table('customcert', array('id' => backup::VAR_ACTIVITYID));
+        $htmlcert->set_source_table('htmlcert', array('id' => backup::VAR_ACTIVITYID));
 
         // Define template source.
-        $template->set_source_table('customcert_templates', array('contextid' => backup::VAR_CONTEXTID));
+        $template->set_source_table('htmlcert_templates', array('contextid' => backup::VAR_CONTEXTID));
-
-        // Define page source.
-        $page->set_source_table('customcert_pages', array('templateid' => backup::VAR_PARENTID));
-
-        // Define element source, each element belongs to a page.
-        $element->set_source_table('customcert_elements', array('pageid' => backup::VAR_PARENTID));
 
         // If we are including user info then save the issues.
         if ($this->get_setting_value('userinfo')) {
-            $issue->set_source_table('customcert_issues', array('customcertid' => backup::VAR_ACTIVITYID));
+            $issue->set_source_table('htmlcert_issues', array('htmlcertid' => backup::VAR_ACTIVITYID));
         }
 
         // Annotate the user id's where required.
         $issue->annotate_ids('user', 'userid');
 
         // Define file annotations.
-        $customcert->annotate_files('mod_customcert', 'intro', null);
+        $htmlcert->annotate_files('mod_htmlcert', 'intro', null);
-        $customcert->annotate_files('mod_customcert', 'image', null, context_course::instance($this->get_courseid())->id);
+        $htmlcert->annotate_files('mod_htmlcert', 'image', null, context_course::instance($this->get_courseid())->id);
 
-        // Return the root element (customcert), wrapped into standard activity structure.
+        // Return the root element (htmlcert), wrapped into standard activity structure.
-        return $this->prepare_activity_structure($customcert);
+        return $this->prepare_activity_structure($htmlcert);
     }
 }

backup/moodle2/restore_customcert_activity_task.class.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,25 +15,25 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Define all the restore steps that will be used by the restore_customcert_activity_task.
+ * Define all the restore steps that will be used by the restore_htmlcert_activity_task.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-require_once($CFG->dirroot . '/mod/customcert/backup/moodle2/restore_customcert_stepslib.php');
+require_once($CFG->dirroot . '/mod/htmlcert/backup/moodle2/restore_htmlcert_stepslib.php');
 
 /**
  * The class definition for assigning tasks that provide the settings and steps to perform a restore of the activity.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class restore_customcert_activity_task extends restore_activity_task {
+class restore_htmlcert_activity_task extends restore_activity_task {
 
     /**
      * Define  particular settings this activity can have.
@@ -46,8 +46,8 @@ class restore_customcert_activity_task extends restore_activity_task {
      * Define particular steps this activity can have.
      */
     protected function define_my_steps() {
-        // The customcert only has one structure step.
+        // The htmlcert only has one structure step.
-        $this->add_step(new restore_customcert_activity_structure_step('customcert_structure', 'customcert.xml'));
+        $this->add_step(new restore_htmlcert_activity_structure_step('htmlcert_structure', 'htmlcert.xml'));
     }
 
     /**
@@ -56,7 +56,7 @@ class restore_customcert_activity_task extends restore_activity_task {
     public static function define_decode_contents() {
         $contents = array();
 
-        $contents[] = new restore_decode_content('customcert', array('intro'), 'customcert');
+        $contents[] = new restore_decode_content('htmlcert', array('intro'), 'htmlcert');
 
         return $contents;
     }
@@ -67,8 +67,8 @@ class restore_customcert_activity_task extends restore_activity_task {
     public static function define_decode_rules() {
         $rules = array();
 
-        $rules[] = new restore_decode_rule('CUSTOMCERTVIEWBYID', '/mod/customcert/view.php?id=$1', 'course_module');
+        $rules[] = new restore_decode_rule('HTMLCERTVIEWBYID', '/mod/htmlcert/view.php?id=$1', 'course_module');
-        $rules[] = new restore_decode_rule('CUSTOMCERTINDEX', '/mod/customcert/index.php?id=$1', 'course');
+        $rules[] = new restore_decode_rule('HTMLCERTINDEX', '/mod/htmlcert/index.php?id=$1', 'course');
 
         return $rules;
 
@@ -76,46 +76,28 @@ class restore_customcert_activity_task extends restore_activity_task {
 
     /**
      * Define the restore log rules that will be applied by the {@see restore_logs_processor} when restoring
-     * customcert logs. It must return one array of {@see restore_log_rule} objects.
+     * htmlcert logs. It must return one array of {@see restore_log_rule} objects.
      *
      * @return array the restore log rules
      */
     public static function define_restore_log_rules() {
         $rules = array();
 
-        $rules[] = new restore_log_rule('customcert', 'add', 'view.php?id={course_module}', '{customcert}');
+        $rules[] = new restore_log_rule('htmlcert', 'add', 'view.php?id={course_module}', '{htmlcert}');
-        $rules[] = new restore_log_rule('customcert', 'update', 'view.php?id={course_module}', '{customcert}');
+        $rules[] = new restore_log_rule('htmlcert', 'update', 'view.php?id={course_module}', '{htmlcert}');
-        $rules[] = new restore_log_rule('customcert', 'view', 'view.php?id={course_module}', '{customcert}');
+        $rules[] = new restore_log_rule('htmlcert', 'view', 'view.php?id={course_module}', '{htmlcert}');
-        $rules[] = new restore_log_rule('customcert', 'received', 'view.php?id={course_module}', '{customcert}');
+        $rules[] = new restore_log_rule('htmlcert', 'received', 'view.php?id={course_module}', '{htmlcert}');
-        $rules[] = new restore_log_rule('customcert', 'view report', 'view.php?id={course_module}', '{customcert}');
+        $rules[] = new restore_log_rule('htmlcert', 'view report', 'view.php?id={course_module}', '{htmlcert}');
 
         return $rules;
     }
 
     /**
      * This function is called after all the activities in the backup have been restored. This allows us to get
-     * the new course module ids, as they may have been restored after the customcert module, meaning no id
+     * the new course module ids, as they may have been restored after the htmlcert module, meaning no id
      * was available at the time.
      */
     public function after_restore() {
         global $DB;
-
-        // Get the customcert elements.
-        $sql = "SELECT e.*
-                  FROM {customcert_elements} e
-            INNER JOIN {customcert_pages} p
-                    ON e.pageid = p.id
-            INNER JOIN {customcert} c
-                    ON p.templateid = c.templateid
-                 WHERE c.id = :customcertid";
-        if ($elements = $DB->get_records_sql($sql, array('customcertid' => $this->get_activityid()))) {
-            // Go through the elements for the certificate.
-            foreach ($elements as $e) {
-                // Get an instance of the element class.
-                if ($e = \mod_customcert\element_factory::get_element_instance($e)) {
-                    $e->after_restore($this);
-                }
-            }
-        }
     }
 }

backup/moodle2/restore_customcert_stepslib.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,23 +15,23 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Define all the restore steps that will be used by the restore_customcert_activity_task.
+ * Define all the restore steps that will be used by the restore_htmlcert_activity_task.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
 /**
- * Define the complete customcert structure for restore, with file and id annotations.
+ * Define the complete htmlcert structure for restore, with file and id annotations.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class restore_customcert_activity_structure_step extends restore_activity_structure_step {
+class restore_htmlcert_activity_structure_step extends restore_activity_structure_step {
 
     /**
      * Define the different items to restore.
@@ -42,21 +42,15 @@ class restore_customcert_activity_structure_step extends restore_activity_struct
         // The array used to store the path to the items we want to restore.
         $paths = array();
 
-        // The customcert instance.
+        // The htmlcert instance.
-        $paths[] = new restore_path_element('customcert', '/activity/customcert');
+        $paths[] = new restore_path_element('htmlcert', '/activity/htmlcert');
 
         // The templates.
-        $paths[] = new restore_path_element('customcert_template', '/activity/customcert/template');
+        $paths[] = new restore_path_element('htmlcert_template', '/activity/htmlcert/template');
-
-        // The pages.
-        $paths[] = new restore_path_element('customcert_page', '/activity/customcert/template/pages/page');
-
-        // The elements.
-        $paths[] = new restore_path_element('customcert_element', '/activity/customcert/template/pages/page/element');
 
         // Check if we want the issues as well.
         if ($this->get_setting_value('userinfo')) {
-            $paths[] = new restore_path_element('customcert_issue', '/activity/customcert/issues/issue');
+            $paths[] = new restore_path_element('htmlcert_issue', '/activity/htmlcert/issues/issue');
         }
 
         // Return the paths wrapped into standard activity structure.
@@ -64,11 +58,11 @@ class restore_customcert_activity_structure_step extends restore_activity_struct
     }
 
     /**
-     * Handles restoring the customcert activity.
+     * Handles restoring the htmlcert activity.
      *
-     * @param stdClass $data the customcert data
+     * @param stdClass $data the htmlcert data
      */
-    protected function process_customcert($data) {
+    protected function process_htmlcert($data) {
         global $DB;
 
         $data = (object) $data;
@@ -76,19 +70,19 @@ class restore_customcert_activity_structure_step extends restore_activity_struct
         $data->timecreated = $this->apply_date_offset($data->timecreated);
         $data->timemodified = $this->apply_date_offset($data->timemodified);
 
-        // Insert the customcert record.
+        // Insert the htmlcert record.
-        $newitemid = $DB->insert_record('customcert', $data);
+        $newitemid = $DB->insert_record('htmlcert', $data);
 
         // Immediately after inserting record call this.
         $this->apply_activity_instance($newitemid);
     }
 
     /**
-     * Handles restoring a customcert page.
+     * Handles restoring a htmlcert templage.
      *
-     * @param stdClass $data the customcert data
+     * @param stdClass $data the htmlcert data
      */
-    protected function process_customcert_template($data) {
+    protected function process_htmlcert_template($data) {
         global $DB;
 
         $data = (object) $data;
@@ -98,71 +92,33 @@ class restore_customcert_activity_structure_step extends restore_activity_struct
         $data->timecreated = $this->apply_date_offset($data->timecreated);
         $data->timemodified = $this->apply_date_offset($data->timemodified);
 
-        $newitemid = $DB->insert_record('customcert_templates', $data);
+        $newitemid = $DB->insert_record('htmlcert_templates', $data);
-        $this->set_mapping('customcert_template', $oldid, $newitemid);
+        $this->set_mapping('htmlcert_template', $oldid, $newitemid);
 
-        // Update the template id for the customcert.
+        // Update the template id for the htmlcert.
-        $customcert = new stdClass();
+        $htmlcert = new stdClass();
-        $customcert->id = $this->get_new_parentid('customcert');
+        $htmlcert->id = $this->get_new_parentid('htmlcert');
-        $customcert->templateid = $newitemid;
+        $htmlcert->templateid = $newitemid;
-        $DB->update_record('customcert', $customcert);
+        $DB->update_record('htmlcert', $htmlcert);
     }
 
     /**
-     * Handles restoring a customcert template.
+     * Handles restoring a htmlcert issue.
      *
-     * @param stdClass $data the customcert data
+     * @param stdClass $data the htmlcert data
      */
-    protected function process_customcert_page($data) {
+    protected function process_htmlcert_issue($data) {
         global $DB;
 
         $data = (object) $data;
         $oldid = $data->id;
 
-        $data->templateid = $this->get_new_parentid('customcert_template');
+        $data->htmlcertid = $this->get_new_parentid('htmlcert');
-        $data->timecreated = $this->apply_date_offset($data->timecreated);
-        $data->timemodified = $this->apply_date_offset($data->timemodified);
-
-        $newitemid = $DB->insert_record('customcert_pages', $data);
-        $this->set_mapping('customcert_page', $oldid, $newitemid);
-    }
-
-    /**
-     * Handles restoring a customcert element.
-     *
-     * @param stdclass $data the customcert data
-     */
-    protected function process_customcert_element($data) {
-        global $DB;
-
-        $data = (object) $data;
-        $oldid = $data->id;
-
-        $data->pageid = $this->get_new_parentid('customcert_page');
-        $data->timecreated = $this->apply_date_offset($data->timecreated);
-        $data->timemodified = $this->apply_date_offset($data->timemodified);
-
-        $newitemid = $DB->insert_record('customcert_elements', $data);
-        $this->set_mapping('customcert_element', $oldid, $newitemid);
-    }
-
-    /**
-     * Handles restoring a customcert issue.
-     *
-     * @param stdClass $data the customcert data
-     */
-    protected function process_customcert_issue($data) {
-        global $DB;
-
-        $data = (object) $data;
-        $oldid = $data->id;
-
-        $data->customcertid = $this->get_new_parentid('customcert');
         $data->timecreated = $this->apply_date_offset($data->timecreated);
         $data->userid = $this->get_mappingid('user', $data->userid);
 
-        $newitemid = $DB->insert_record('customcert_issues', $data);
+        $newitemid = $DB->insert_record('htmlcert_issues', $data);
-        $this->set_mapping('customcert_issue', $oldid, $newitemid);
+        $this->set_mapping('htmlcert_issue', $oldid, $newitemid);
     }
 
     /**
@@ -172,9 +128,9 @@ class restore_customcert_activity_structure_step extends restore_activity_struct
         parent::after_execute();
 
         // Add the files.
-        $this->add_related_files('mod_customcert', 'intro', null);
+        $this->add_related_files('mod_htmlcert', 'intro', null);
 
         // Note - we can't use get_old_contextid() as it refers to the module context.
-        $this->add_related_files('mod_customcert', 'image', null, $this->get_task()->get_info()->original_course_contextid);
+        $this->add_related_files('mod_htmlcert', 'image', null, $this->get_task()->get_info()->original_course_contextid);
     }
 }

classes/admin_setting_link.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,12 +17,12 @@
 /**
  * Creates an upload form on the settings page.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -31,8 +31,8 @@ require_once($CFG->libdir.'/adminlib.php');
 /**
  * Class extends admin setting class to allow/process an uploaded file
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class admin_setting_link extends \admin_setting_configtext {

classes/certificate.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,14 +15,14 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Provides functionality needed by customcert activities.
+ * Provides functionality needed by htmlcert activities.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -31,8 +31,8 @@ defined('MOODLE_INTERNAL') || die();
  *
  * Helper functionality for certificates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class certificate {
@@ -64,12 +64,12 @@ class certificate {
 
     /**
      * @var int the number of issues that will be displayed on each page in the report
-     *      If you want to display all customcerts on a page set this to 0.
+     *      If you want to display all htmlcerts on a page set this to 0.
      */
-    const CUSTOMCERT_PER_PAGE = '50';
+    const HTMLCERT_PER_PAGE = '50';
 
     /**
-     * Handles setting the protection field for the customcert
+     * Handles setting the protection field for the htmlcert
      *
      * @param \stdClass $data
      * @return string the value to insert into the protection field
@@ -92,7 +92,7 @@ class certificate {
     }
 
     /**
-     * Handles uploading an image for the customcert module.
+     * Handles uploading an image for the htmlcert module.
      *
      * @param int $draftitemid the draft area containing the files
      * @param int $contextid the context we are storing this image in
@@ -103,69 +103,7 @@ class certificate {
 
         // Save the file if it exists that is currently in the draft area.
         require_once($CFG->dirroot . '/lib/filelib.php');
-        file_save_draft_area_files($draftitemid, $contextid, 'mod_customcert', $filearea, 0);
+        file_save_draft_area_files($draftitemid, $contextid, 'mod_htmlcert', $filearea, 0);
-    }
-
-    /**
-     * Return the list of possible fonts to use.
-     */
-    public static function get_fonts() {
-        global $CFG;
-
-        require_once($CFG->libdir . '/pdflib.php');
-
-        $arrfonts = [];
-        $pdf = new \pdf();
-        $fontfamilies = $pdf->get_font_families();
-        foreach ($fontfamilies as $fontfamily => $fontstyles) {
-            foreach ($fontstyles as $fontstyle) {
-                $fontstyle = strtolower($fontstyle);
-                if ($fontstyle == 'r') {
-                    $filenamewoextension = $fontfamily;
-                } else {
-                    $filenamewoextension = $fontfamily . $fontstyle;
-                }
-                $fullpath = \TCPDF_FONTS::_getfontpath() . $filenamewoextension;
-                // Set the name of the font to null, the include next should then set this
-                // value, if it is not set then the file does not include the necessary data.
-                $name = null;
-                // Some files include a display name, the include next should then set this
-                // value if it is present, if not then $name is used to create the display name.
-                $displayname = null;
-                // Some of the TCPDF files include files that are not present, so we have to
-                // suppress warnings, this is the TCPDF libraries fault, grrr.
-                @include($fullpath . '.php');
-                // If no $name variable in file, skip it.
-                if (is_null($name)) {
-                    continue;
-                }
-                // Check if there is no display name to use.
-                if (is_null($displayname)) {
-                    // Format the font name, so "FontName-Style" becomes "Font Name - Style".
-                    $displayname = preg_replace("/([a-z])([A-Z])/", "$1 $2", $name);
-                    $displayname = preg_replace("/([a-zA-Z])-([a-zA-Z])/", "$1 - $2", $displayname);
-                }
-
-                $arrfonts[$filenamewoextension] = $displayname;
-            }
-        }
-        ksort($arrfonts);
-
-        return $arrfonts;
-    }
-
-    /**
-     * Return the list of possible font sizes to use.
-     */
-    public static function get_font_sizes() {
-        // Array to store the sizes.
-        $sizes = array();
-
-        for ($i = 1; $i <= 200; $i++) {
-            $sizes[$i] = $i;
-        }
-
-        return $sizes;
     }
 
     /**
@@ -245,9 +183,9 @@ class certificate {
     }
 
     /**
-     * Returns a list of issued customcerts.
+     * Returns a list of issued htmlcerts.
      *
-     * @param int $customcertid
+     * @param int $htmlcertid
      * @param bool $groupmode are we in group mode
      * @param \stdClass $cm the course module
      * @param int $limitfrom
@@ -255,7 +193,7 @@ class certificate {
      * @param string $sort
      * @return array the users
      */
-    public static function get_issues($customcertid, $groupmode, $cm, $limitfrom, $limitnum, $sort = '') {
+    public static function get_issues($htmlcertid, $groupmode, $cm, $limitfrom, $limitnum, $sort = '') {
         global $DB;
 
         // Get the conditional SQL.
@@ -266,8 +204,8 @@ class certificate {
             return array();
         }
 
-        // Add the conditional SQL and the customcertid to form all used parameters.
+        // Add the conditional SQL and the htmlcertid to form all used parameters.
-        $allparams = $conditionsparams + array('customcertid' => $customcertid);
+        $allparams = $conditionsparams + array('htmlcertid' => $htmlcertid);
 
         // Return the issues.
         $context = \context_module::instance($cm->id);
@@ -282,10 +220,10 @@ class certificate {
         $allparams = array_merge($allparams, $userfieldsparams);
         $sql = "SELECT ci.id as issueid, ci.code, ci.timecreated $userfieldsselects
                   FROM {user} u
-            INNER JOIN {customcert_issues} ci ON u.id = ci.userid
+            INNER JOIN {htmlcert_issues} ci ON u.id = ci.userid
                        $userfieldsjoin
                  WHERE u.deleted = 0
-                   AND ci.customcertid = :customcertid
+                   AND ci.htmlcertid = :htmlcertid
                        $conditionssql";
         if ($sort) {
             $sql .= "ORDER BY " . $sort;
@@ -297,14 +235,14 @@ class certificate {
     }
 
     /**
-     * Returns the total number of issues for a given customcert.
+     * Returns the total number of issues for a given htmlcert.
      *
-     * @param int $customcertid
+     * @param int $htmlcertid
      * @param \stdClass $cm the course module
      * @param bool $groupmode the group mode
      * @return int the number of issues
      */
-    public static function get_number_of_issues($customcertid, $cm, $groupmode) {
+    public static function get_number_of_issues($htmlcertid, $cm, $groupmode) {
         global $DB;
 
         // Get the conditional SQL.
@@ -315,16 +253,16 @@ class certificate {
             return 0;
         }
 
-        // Add the conditional SQL and the customcertid to form all used parameters.
+        // Add the conditional SQL and the htmlcertid to form all used parameters.
-        $allparams = $conditionsparams + array('customcertid' => $customcertid);
+        $allparams = $conditionsparams + array('htmlcertid' => $htmlcertid);
 
         // Return the number of issues.
         $sql = "SELECT COUNT(u.id) as count
                   FROM {user} u
-            INNER JOIN {customcert_issues} ci
+            INNER JOIN {htmlcert_issues} ci
                     ON u.id = ci.userid
                  WHERE u.deleted = 0
-                   AND ci.customcertid = :customcertid
+                   AND ci.htmlcertid = :htmlcertid
                        $conditionssql";
         return $DB->count_records_sql($sql, $allparams);
     }
@@ -339,13 +277,13 @@ class certificate {
     public static function get_conditional_issues_sql($cm, $groupmode) {
         global $DB, $USER;
 
-        // Get all users that can manage this customcert to exclude them from the report.
+        // Get all users that can manage this htmlcert to exclude them from the report.
         $context = \context_module::instance($cm->id);
         $conditionssql = '';
         $conditionsparams = array();
 
         // Get all users that can manage this certificate to exclude them from the report.
-        $certmanagers = array_keys(get_users_by_capability($context, 'mod/customcert:manage', 'u.id'));
+        $certmanagers = array_keys(get_users_by_capability($context, 'mod/htmlcert:manage', 'u.id'));
         $certmanagers = array_merge($certmanagers, array_keys(get_admins()));
         list($sql, $params) = $DB->get_in_or_equal($certmanagers, SQL_PARAMS_NAMED, 'cert');
         $conditionssql .= "AND NOT u.id $sql \n";
@@ -402,9 +340,9 @@ class certificate {
         global $DB;
 
         $sql = "SELECT COUNT(*)
-                  FROM {customcert} c
+                  FROM {htmlcert} c
-            INNER JOIN {customcert_issues} ci
+            INNER JOIN {htmlcert_issues} ci
-                    ON c.id = ci.customcertid
+                    ON c.id = ci.htmlcertid
                  WHERE ci.userid = :userid";
         return $DB->count_records_sql($sql, array('userid' => $userid));
     }
@@ -426,9 +364,9 @@ class certificate {
         }
 
         $sql = "SELECT c.id, c.name, co.fullname as coursename, ci.code, ci.timecreated
-                  FROM {customcert} c
+                  FROM {htmlcert} c
-            INNER JOIN {customcert_issues} ci
+            INNER JOIN {htmlcert_issues} ci
-                    ON c.id = ci.customcertid
+                    ON c.id = ci.htmlcertid
             INNER JOIN {course} co
                     ON c.course = co.id
                  WHERE ci.userid = :userid
@@ -448,13 +386,13 @@ class certificate {
 
         $issue = new \stdClass();
         $issue->userid = $userid;
-        $issue->customcertid = $certificateid;
+        $issue->htmlcertid = $certificateid;
         $issue->code = self::generate_code();
         $issue->emailed = 0;
         $issue->timecreated = time();
 
         // Insert the record into the database.
-        return $DB->insert_record('customcert_issues', $issue);
+        return $DB->insert_record('htmlcert_issues', $issue);
     }
 
     /**
@@ -468,7 +406,7 @@ class certificate {
         $uniquecodefound = false;
         $code = random_string(10);
         while (!$uniquecodefound) {
-            if (!$DB->record_exists('customcert_issues', array('code' => $code))) {
+            if (!$DB->record_exists('htmlcert_issues', array('code' => $code))) {
                 $uniquecodefound = true;
             } else {
                 $code = random_string(10);

classes/edit_element_form.php

@@ -1,98 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the form for handling editing a customcert element.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace mod_customcert;
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-require_once($CFG->dirroot . '/course/moodleform_mod.php');
-require_once($CFG->dirroot . '/mod/customcert/includes/colourpicker.php');
-
-\MoodleQuickForm::registerElementType('customcert_colourpicker',
-    $CFG->dirroot . '/mod/customcert/includes/colourpicker.php', 'MoodleQuickForm_customcert_colourpicker');
-
-/**
- * The form for handling editing a customcert element.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class edit_element_form extends \moodleform {
-
-    /**
-     * @var \mod_customcert\element The element object.
-     */
-    protected $element;
-
-    /**
-     * Form definition.
-     */
-    public function definition() {
-        $mform =& $this->_form;
-
-        $mform->updateAttributes(array('id' => 'editelementform'));
-
-        $element = $this->_customdata['element'];
-
-        // Add the field for the name of the element, this is required for all elements.
-        $mform->addElement('text', 'name', get_string('elementname', 'customcert'), 'maxlength="255"');
-        $mform->setType('name', PARAM_TEXT);
-        $mform->setDefault('name', get_string('pluginname', 'customcertelement_' . $element->element));
-        $mform->addRule('name', get_string('required'), 'required', null, 'client');
-        $mform->addHelpButton('name', 'elementname', 'customcert');
-
-        $this->element = \mod_customcert\element_factory::get_element_instance($element);
-        $this->element->set_edit_element_form($this);
-        $this->element->render_form_elements($mform);
-
-        $this->add_action_buttons(true);
-    }
-
-    /**
-     * Fill in the current page data for this customcert.
-     */
-    public function definition_after_data() {
-        $this->element->definition_after_data($this->_form);
-    }
-
-    /**
-     * Validation.
-     *
-     * @param array $data
-     * @param array $files
-     * @return array the errors that were found
-     */
-    public function validation($data, $files) {
-        $errors = array();
-
-        if (\core_text::strlen($data['name']) > 255) {
-            $errors['name'] = get_string('nametoolong', 'customcert');
-        }
-
-        $errors += $this->element->validate_form_elements($data, $files);
-
-        return $errors;
-    }
-}

classes/edit_form.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,28 +15,24 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * This file contains the form for handling the layout of the customcert instance.
+ * This file contains the form for handling the layout of the htmlcert instance.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
 require_once($CFG->dirroot . '/course/moodleform_mod.php');
-require_once($CFG->dirroot . '/mod/customcert/includes/colourpicker.php');
-
-\MoodleQuickForm::registerElementType('customcert_colourpicker',
-    $CFG->dirroot . '/mod/customcert/includes/colourpicker.php', 'MoodleQuickForm_customcert_colourpicker');
 
 /**
- * The form for handling the layout of the customcert instance.
+ * The form for handling the layout of the htmlcert instance.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class edit_form extends \moodleform {
@@ -46,11 +42,6 @@ class edit_form extends \moodleform {
      */
     protected $tid = null;
 
-    /**
-     * @var int The total number of pages for this cert.
-     */
-    protected $numpages = 1;
-
     /**
      * Form definition.
      */
@@ -59,46 +50,18 @@ class edit_form extends \moodleform {
 
         $mform =& $this->_form;
 
-        $mform->addElement('text', 'name', get_string('name', 'customcert'), 'maxlength="255"');
+        $mform->addElement('text', 'name', get_string('name', 'htmlcert'), 'maxlength="255"');
         $mform->setType('name', PARAM_TEXT);
         $mform->addRule('name', null, 'required');
 
-        // Get the number of pages for this module.
+        $mform->addElement('text', 'html', get_string('html', 'htmlcert'));
-        if (isset($this->_customdata['tid'])) {
+        $mform->setType('html', PARAM_TEXT);
-            $this->tid = $this->_customdata['tid'];
+        $mform->addRule('html', null, 'required');
-            if ($pages = $DB->get_records('customcert_pages', array('templateid' => $this->tid), 'sequence')) {
-                $this->numpages = count($pages);
-                foreach ($pages as $p) {
-                    $this->add_customcert_page_elements($p);
-                }
-            }
-        } else { // Add a new template.
-            // Create a 'fake' page to display the elements on - not yet saved in the DB.
-            $page = new \stdClass();
-            $page->id = 0;
-            $page->sequence = 1;
-            $this->add_customcert_page_elements($page);
-        }
-
-        // Link to add another page, only display it when the template has been created.
-        if (isset($this->_customdata['tid'])) {
-            $addpagelink = new \moodle_url('/mod/customcert/edit.php',
-                array(
-                    'tid' => $this->tid,
-                    'aid' => 1,
-                    'action' => 'addpage',
-                    'sesskey' => sesskey()
-                )
-            );
-            $icon = $OUTPUT->pix_icon('t/switch_plus', get_string('addcertpage', 'customcert'));
-            $addpagehtml = \html_writer::link($addpagelink, $icon . get_string('addcertpage', 'customcert'));
-            $mform->addElement('html', \html_writer::tag('div', $addpagehtml, array('class' => 'addpage')));
-        }
 
         // Add the submit buttons.
         $group = array();
         $group[] = $mform->createElement('submit', 'submitbtn', get_string('savechanges'));
-        $group[] = $mform->createElement('submit', 'previewbtn', get_string('savechangespreview', 'customcert'), array(), false);
+        $group[] = $mform->createElement('submit', 'previewbtn', get_string('savechangespreview', 'htmlcert'), array(), false);
         $mform->addElement('group', 'submitbtngroup', '', $group, '', false);
 
         $mform->addElement('hidden', 'tid');
@@ -107,34 +70,11 @@ class edit_form extends \moodleform {
     }
 
     /**
-     * Fill in the current page data for this customcert.
+     * Fill in the current page data for this htmlcert.
      */
     public function definition_after_data() {
         global $DB;
-
         $mform = $this->_form;
-
-        // Check that we are updating a current customcert.
-        if ($this->tid) {
-            // Get the pages for this customcert.
-            if ($pages = $DB->get_records('customcert_pages', array('templateid' => $this->tid))) {
-                // Loop through the pages.
-                foreach ($pages as $p) {
-                    // Set the width.
-                    $element = $mform->getElement('pagewidth_' . $p->id);
-                    $element->setValue($p->width);
-                    // Set the height.
-                    $element = $mform->getElement('pageheight_' . $p->id);
-                    $element->setValue($p->height);
-                    // Set the left margin.
-                    $element = $mform->getElement('pageleftmargin_' . $p->id);
-                    $element->setValue($p->leftmargin);
-                    // Set the right margin.
-                    $element = $mform->getElement('pagerightmargin_' . $p->id);
-                    $element->setValue($p->rightmargin);
-                }
-            }
-        }
     }
 
     /**
@@ -148,39 +88,7 @@ class edit_form extends \moodleform {
         $errors = parent::validation($data, $files);
 
         if (\core_text::strlen($data['name']) > 255) {
-            $errors['name'] = get_string('nametoolong', 'customcert');
+            $errors['name'] = get_string('nametoolong', 'htmlcert');
-        }
-
-        // Go through the data and check any width, height or margin  values.
-        foreach ($data as $key => $value) {
-            if (strpos($key, 'pagewidth_') !== false) {
-                $page = str_replace('pagewidth_', '', $key);
-                $widthid = 'pagewidth_' . $page;
-                // Validate that the width is a valid value.
-                if ((!isset($data[$widthid])) || (!is_numeric($data[$widthid])) || ($data[$widthid] <= 0)) {
-                    $errors[$widthid] = get_string('invalidwidth', 'customcert');
-                }
-            }
-            if (strpos($key, 'pageheight_') !== false) {
-                $page = str_replace('pageheight_', '', $key);
-                $heightid = 'pageheight_' . $page;
-                // Validate that the height is a valid value.
-                if ((!isset($data[$heightid])) || (!is_numeric($data[$heightid])) || ($data[$heightid] <= 0)) {
-                    $errors[$heightid] = get_string('invalidheight', 'customcert');
-                }
-            }
-            if (strpos($key, 'pageleftmargin_') !== false) {
-                // Validate that the left margin is a valid value.
-                if (isset($data[$key]) && ($data[$key] < 0)) {
-                    $errors[$key] = get_string('invalidmargin', 'customcert');
-                }
-            }
-            if (strpos($key, 'pagerightmargin_') !== false) {
-                // Validate that the right margin is a valid value.
-                if (isset($data[$key]) && ($data[$key] < 0)) {
-                    $errors[$key] = get_string('invalidmargin', 'customcert');
-                }
-            }
         }
 
         return $errors;
@@ -189,126 +97,28 @@ class edit_form extends \moodleform {
     /**
      * Adds the page elements to the form.
      *
-     * @param \stdClass $page the customcert page
+     * @param \stdClass $page the htmlcert page
      */
-    protected function add_customcert_page_elements($page) {
+    protected function add_htmlcert_page_elements($page) {
         global $DB, $OUTPUT;
 
         // Create the form object.
         $mform =& $this->_form;
 
-        if ($this->numpages > 1) {
+        $editlink = '/mod/htmlcert/edit.php';
-            $mform->addElement('header', 'page_' . $page->id, get_string('page', 'customcert', $page->sequence));
-        }
-
-        $editlink = '/mod/customcert/edit.php';
         $editlinkparams = array('tid' => $this->tid, 'sesskey' => sesskey());
-        $editelementlink = '/mod/customcert/edit_element.php';
-        $editelementlinkparams = array('tid' => $this->tid, 'sesskey' => sesskey());
 
-        // Place the ordering arrows.
+        $mform->addElement('text', 'pagewidth', get_string('width', 'htmlcert'));
-        // Only display the move up arrow if it is not the first.
+        $mform->setType('pagewidth', PARAM_INT);
-        if ($page->sequence > 1) {
+        $mform->setDefault('pagewidth', '210');
-            $url = new \moodle_url($editlink, $editlinkparams + array('action' => 'pmoveup', 'aid' => $page->id));
+        $mform->addRule('pagewidth', null, 'required', null, 'client');
-            $mform->addElement('html', $OUTPUT->action_icon($url, new \pix_icon('t/up', get_string('moveup'))));
+        $mform->addHelpButton('pagewidth', 'width', 'htmlcert');
-        }
-        // Only display the move down arrow if it is not the last.
-        if ($page->sequence < $this->numpages) {
-            $url = new \moodle_url($editlink, $editlinkparams + array('action' => 'pmovedown', 'aid' => $page->id));
-            $mform->addElement('html', $OUTPUT->action_icon($url, new \pix_icon('t/down', get_string('movedown'))));
-        }
 
-        $mform->addElement('text', 'pagewidth_' . $page->id, get_string('width', 'customcert'));
+        $mform->addElement('text', 'pageheight', get_string('height', 'htmlcert'));
-        $mform->setType('pagewidth_' . $page->id, PARAM_INT);
+        $mform->setType('pageheight', PARAM_INT);
-        $mform->setDefault('pagewidth_' . $page->id, '210');
+        $mform->setDefault('pageheight', '297');
-        $mform->addRule('pagewidth_' . $page->id, null, 'required', null, 'client');
+        $mform->addRule('pageheight', null, 'required', null, 'client');
-        $mform->addHelpButton('pagewidth_' . $page->id, 'width', 'customcert');
+        $mform->addHelpButton('pageheight', 'height', 'htmlcert');
 
-        $mform->addElement('text', 'pageheight_' . $page->id, get_string('height', 'customcert'));
-        $mform->setType('pageheight_' . $page->id, PARAM_INT);
-        $mform->setDefault('pageheight_' . $page->id, '297');
-        $mform->addRule('pageheight_' . $page->id, null, 'required', null, 'client');
-        $mform->addHelpButton('pageheight_' . $page->id, 'height', 'customcert');
-
-        $mform->addElement('text', 'pageleftmargin_' . $page->id, get_string('leftmargin', 'customcert'));
-        $mform->setType('pageleftmargin_' . $page->id, PARAM_INT);
-        $mform->setDefault('pageleftmargin_' . $page->id, 0);
-        $mform->addHelpButton('pageleftmargin_' . $page->id, 'leftmargin', 'customcert');
-
-        $mform->addElement('text', 'pagerightmargin_' . $page->id, get_string('rightmargin', 'customcert'));
-        $mform->setType('pagerightmargin_' . $page->id, PARAM_INT);
-        $mform->setDefault('pagerightmargin_' . $page->id, 0);
-        $mform->addHelpButton('pagerightmargin_' . $page->id, 'rightmargin', 'customcert');
-
-        // Check if there are elements to add.
-        if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id), 'sequence ASC')) {
-            // Get the total number of elements.
-            $numelements = count($elements);
-            // Create a table to display these elements.
-            $table = new \html_table();
-            $table->attributes = array('class' => 'generaltable elementstable');
-            $table->head  = array(get_string('name', 'customcert'), get_string('type', 'customcert'), get_string('actions'));
-            $table->align = array('left', 'left', 'left');
-            // Loop through and add the elements to the table.
-            foreach ($elements as $element) {
-                $elementname = new \core\output\inplace_editable('mod_customcert', 'elementname', $element->id,
-                    true, format_string($element->name), $element->name);
-
-                $row = new \html_table_row();
-                $row->cells[] = $OUTPUT->render($elementname);
-                $row->cells[] = $element->element;
-                // Link to edit this element.
-                $link = new \moodle_url($editelementlink, $editelementlinkparams + array('id' => $element->id,
-                    'action' => 'edit'));
-                $icons = $OUTPUT->action_icon($link, new \pix_icon('t/edit', get_string('edit')), null,
-                    array('class' => 'action-icon edit-icon'));
-                // Link to delete the element.
-                $link = new \moodle_url($editlink, $editlinkparams + array('action' => 'deleteelement',
-                    'aid' => $element->id));
-                $icons .= $OUTPUT->action_icon($link, new \pix_icon('t/delete', get_string('delete')), null,
-                    array('class' => 'action-icon delete-icon'));
-                // Now display any moving arrows if they are needed.
-                if ($numelements > 1) {
-                    // Only display the move up arrow if it is not the first.
-                    $moveicons = '';
-                    if ($element->sequence > 1) {
-                        $url = new \moodle_url($editlink, $editlinkparams + array('action' => 'emoveup',
-                            'aid' => $element->id));
-                        $moveicons .= $OUTPUT->action_icon($url, new \pix_icon('t/up', get_string('moveup')));
-                    }
-                    // Only display the move down arrow if it is not the last.
-                    if ($element->sequence < $numelements) {
-                        $url = new \moodle_url($editlink, $editlinkparams + array('action' => 'emovedown',
-                            'aid' => $element->id));
-                        $moveicons .= $OUTPUT->action_icon($url, new \pix_icon('t/down', get_string('movedown')));
-                    }
-                    $icons .= $moveicons;
-                }
-                $row->cells[] = $icons;
-                $table->data[] = $row;
-            }
-            // Create link to order the elements.
-            $link = \html_writer::link(new \moodle_url('/mod/customcert/rearrange.php', array('pid' => $page->id)),
-                get_string('rearrangeelements', 'customcert'));
-            // Add the table to the form.
-            $mform->addElement('static', 'elements_' . $page->id, get_string('elements', 'customcert'), \html_writer::table($table)
-                . \html_writer::tag( 'div', $link));
-            $mform->addHelpButton('elements_' . $page->id, 'elements', 'customcert');
-        }
-
-        $group = array();
-        $group[] = $mform->createElement('select', 'element_' . $page->id, '', element_helper::get_available_element_types());
-        $group[] = $mform->createElement('submit', 'addelement_' . $page->id, get_string('addelement', 'customcert'),
-            array(), false);
-        $mform->addElement('group', 'elementgroup', '', $group, '', false);
-
-        // Add option to delete this page if there is more than one page.
-        if ($this->numpages > 1) {
-            // Link to delete the page.
-            $deletelink = new \moodle_url($editlink, $editlinkparams + array('action' => 'deletepage', 'aid' => $page->id));
-            $icon = $OUTPUT->pix_icon('t/delete', get_string('deletecertpage', 'customcert'));
-            $deletepagehtml = \html_writer::link($deletelink, $icon . get_string('deletecertpage', 'customcert'));
-            $mform->addElement('html', \html_writer::tag('div', $deletepagehtml, array('class' => 'deletebutton')));
-        }
     }
 }

classes/element.php

@@ -1,502 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * The base class for the customcert elements.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace mod_customcert;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Class element
- *
- * All customcert element plugins are based on this class.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-abstract class element {
-
-    /**
-     * @var string The left alignment constant.
-     */
-    const ALIGN_LEFT = 'L';
-
-    /**
-     * @var string The centered alignment constant.
-     */
-    const ALIGN_CENTER = 'C';
-
-    /**
-     * @var string The right alignment constant.
-     */
-    const ALIGN_RIGHT = 'R';
-
-    /**
-     * @var \stdClass $element The data for the element we are adding - do not use, kept for legacy reasons.
-     */
-    protected $element;
-
-    /**
-     * @var int The id.
-     */
-    protected $id;
-
-    /**
-     * @var int The page id.
-     */
-    protected $pageid;
-
-    /**
-     * @var string The name.
-     */
-    protected $name;
-
-    /**
-     * @var mixed The data.
-     */
-    protected $data;
-
-    /**
-     * @var string The font name.
-     */
-    protected $font;
-
-    /**
-     * @var int The font size.
-     */
-    protected $fontsize;
-
-    /**
-     * @var string The font colour.
-     */
-    protected $colour;
-
-    /**
-     * @var int The position x.
-     */
-    protected $posx;
-
-    /**
-     * @var int The position y.
-     */
-    protected $posy;
-
-    /**
-     * @var int The width.
-     */
-    protected $width;
-
-    /**
-     * @var int The refpoint.
-     */
-    protected $refpoint;
-
-    /**
-     * @var string The alignment.
-     */
-    protected $alignment;
-
-    /**
-     * @var bool $showposxy Show position XY form elements?
-     */
-    protected $showposxy;
-
-    /**
-     * @var edit_element_form Element edit form instance.
-     */
-    private $editelementform;
-
-    /**
-     * Constructor.
-     *
-     * @param \stdClass $element the element data
-     */
-    public function __construct($element) {
-        $showposxy = get_config('customcert', 'showposxy');
-
-        // Keeping this for legacy reasons so we do not break third-party elements.
-        $this->element = clone($element);
-
-        $this->id = $element->id;
-        $this->pageid = $element->pageid;
-        $this->name = $element->name;
-        $this->data = $element->data;
-        $this->font = $element->font;
-        $this->fontsize = $element->fontsize;
-        $this->colour = $element->colour;
-        $this->posx = $element->posx;
-        $this->posy = $element->posy;
-        $this->width = $element->width;
-        $this->refpoint = $element->refpoint;
-        $this->showposxy = isset($showposxy) && $showposxy;
-        $this->set_alignment($element->alignment ?? self::ALIGN_LEFT);
-    }
-
-    /**
-     * Returns the id.
-     *
-     * @return int
-     */
-    public function get_id() {
-        return $this->id;
-    }
-
-    /**
-     * Returns the page id.
-     *
-     * @return int
-     */
-    public function get_pageid() {
-        return $this->pageid;
-    }
-
-    /**
-     * Returns the name.
-     *
-     * @return int
-     */
-    public function get_name() {
-        return $this->name;
-    }
-
-    /**
-     * Returns the data.
-     *
-     * @return mixed
-     */
-    public function get_data() {
-        return $this->data;
-    }
-
-    /**
-     * Returns the font name.
-     *
-     * @return string
-     */
-    public function get_font() {
-        return $this->font;
-    }
-
-    /**
-     * Returns the font size.
-     *
-     * @return int
-     */
-    public function get_fontsize() {
-        return $this->fontsize;
-    }
-
-    /**
-     * Returns the font colour.
-     *
-     * @return string
-     */
-    public function get_colour() {
-        return $this->colour;
-    }
-
-    /**
-     * Returns the position x.
-     *
-     * @return int
-     */
-    public function get_posx() {
-        return $this->posx;
-    }
-
-    /**
-     * Returns the position y.
-     *
-     * @return int
-     */
-    public function get_posy() {
-        return $this->posy;
-    }
-
-    /**
-     * Returns the width.
-     *
-     * @return int
-     */
-    public function get_width() {
-        return $this->width;
-    }
-
-    /**
-     * Returns the refpoint.
-     *
-     * @return int
-     */
-    public function get_refpoint() {
-        return $this->refpoint;
-    }
-
-    /**
-     * Returns the alignment.
-     *
-     * @return string The current alignment value.
-     */
-    public function get_alignment() {
-        return $this->alignment ?? self::ALIGN_LEFT;
-    }
-
-    /**
-     * Sets the alignment.
-     *
-     * @param string $alignment The new alignment.
-     *
-     * @throws \InvalidArgumentException if the provided new alignment is not valid.
-     */
-    protected function set_alignment(string $alignment) {
-        $validvalues = array(self::ALIGN_LEFT, self::ALIGN_CENTER, self::ALIGN_RIGHT);
-        if (!in_array($alignment, $validvalues)) {
-            throw new \InvalidArgumentException("'$alignment' is not a valid alignment value. It has to be one of " .
-                implode(', ', $validvalues));
-        }
-        $this->alignment = $alignment;
-    }
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public function render_form_elements($mform) {
-        // Render the common elements.
-        element_helper::render_form_element_font($mform);
-        element_helper::render_form_element_colour($mform);
-        if ($this->showposxy) {
-            element_helper::render_form_element_position($mform);
-        }
-        element_helper::render_form_element_width($mform);
-        element_helper::render_form_element_refpoint($mform);
-        element_helper::render_form_element_alignment($mform);
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param edit_element_form $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        // Loop through the properties of the element and set the values
-        // of the corresponding form element, if it exists.
-        $properties = [
-            'name' => $this->name,
-            'font' => $this->font,
-            'fontsize' => $this->fontsize,
-            'colour' => $this->colour,
-            'posx' => $this->posx,
-            'posy' => $this->posy,
-            'width' => $this->width,
-            'refpoint' => $this->refpoint,
-            'alignment' => $this->get_alignment()
-        ];
-        foreach ($properties as $property => $value) {
-            if (!is_null($value) && $mform->elementExists($property)) {
-                $element = $mform->getElement($property);
-                $element->setValue($value);
-            }
-        }
-    }
-
-    /**
-     * Performs validation on the element values.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param array $data the submitted data
-     * @param array $files the submitted files
-     * @return array the validation errors
-     */
-    public function validate_form_elements($data, $files) {
-        // Array to return the errors.
-        $errors = array();
-
-        // Common validation methods.
-        $errors += element_helper::validate_form_element_colour($data);
-        if ($this->showposxy) {
-            $errors += element_helper::validate_form_element_position($data);
-        }
-        $errors += element_helper::validate_form_element_width($data);
-
-        return $errors;
-    }
-
-    /**
-     * Handles saving the form elements created by this element.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param \stdClass $data the form data
-     * @return bool true of success, false otherwise.
-     */
-    public function save_form_elements($data) {
-        global $DB;
-
-        // Get the data from the form.
-        $element = new \stdClass();
-        $element->name = $data->name;
-        $element->data = $this->save_unique_data($data);
-        $element->font = $data->font ?? null;
-        $element->fontsize = $data->fontsize ?? null;
-        $element->colour = $data->colour ?? null;
-        if ($this->showposxy) {
-            $element->posx = $data->posx ?? null;
-            $element->posy = $data->posy ?? null;
-        }
-        $element->width = $data->width ?? null;
-        $element->refpoint = $data->refpoint ?? null;
-        $element->alignment = $data->alignment ?? self::ALIGN_LEFT;
-        $element->timemodified = time();
-
-        // Check if we are updating, or inserting a new element.
-        if (!empty($this->id)) { // Must be updating a record in the database.
-            $element->id = $this->id;
-            return $DB->update_record('customcert_elements', $element);
-        } else { // Must be adding a new one.
-            $element->element = $data->element;
-            $element->pageid = $data->pageid;
-            $element->sequence = \mod_customcert\element_helper::get_element_sequence($element->pageid);
-            $element->timecreated = time();
-            return $DB->insert_record('customcert_elements', $element, false);
-        }
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param \stdClass $data the form data
-     * @return string the unique data to save
-     */
-    public function save_unique_data($data) {
-        return '';
-    }
-
-    /**
-     * This handles copying data from another element of the same type.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param \stdClass $data the form data
-     * @return bool returns true if the data was copied successfully, false otherwise
-     */
-    public function copy_element($data) {
-        return true;
-    }
-
-    /**
-     * This defines if an element plugin can be added to a certificate.
-     * Can be overridden if an element plugin wants to take over the control.
-     *
-     * @return bool returns true if the element can be added, false otherwise
-     */
-    public static function can_add() {
-        return true;
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * Must be overridden.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    abstract public function render($pdf, $preview, $user);
-
-    /**
-     * Render the element in html.
-     *
-     * Must be overridden.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    abstract public function render_html();
-
-    /**
-     * Handles deleting any data this element may have introduced.
-     * Can be overridden if more functionality is needed.
-     *
-     * @return bool success return true if deletion success, false otherwise
-     */
-    public function delete() {
-        global $DB;
-
-        return $DB->delete_records('customcert_elements', array('id' => $this->id));
-    }
-
-    /**
-     * This function is responsible for handling the restoration process of the element.
-     *
-     * For example, the function may save data that is related to another course module, this
-     * data will need to be updated if we are restoring the course as the course module id will
-     * be different in the new course.
-     *
-     * @param \restore_customcert_activity_task $restore
-     */
-    public function after_restore($restore) {
-
-    }
-
-    /**
-     * Magic getter for read only access.
-     *
-     * @param string $name
-     */
-    public function __get($name) {
-        debugging('Please call the appropriate get_* function instead of relying on magic getters', DEBUG_DEVELOPER);
-        if (property_exists($this->element, $name)) {
-            return $this->element->$name;
-        }
-    }
-
-    /**
-     * Set edit form instance for the custom cert element.
-     *
-     * @param \mod_customcert\edit_element_form $editelementform
-     */
-    public function set_edit_element_form(edit_element_form $editelementform) {
-        $this->editelementform = $editelementform;
-    }
-
-    /**
-     * Get edit form instance for the custom cert element.
-     *
-     * @return \mod_customcert\edit_element_form
-     */
-    public function get_edit_element_form() {
-        if (empty($this->editelementform)) {
-            throw new \coding_exception('Edit element form instance is not set.');
-        }
-
-        return $this->editelementform;
-    }
-
-}

classes/element_factory.php

@@ -1,71 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Contains the factory class responsible for creating custom certificate instances.
- *
- * @package    mod_customcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace mod_customcert;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The factory class responsible for creating custom certificate instances.
- *
- * @package    mod_customcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element_factory {
-
-    /**
-     * Returns an instance of the element class.
-     *
-     * @param \stdClass $element the element
-     * @return \mod_customcert\element|bool returns the instance of the element class, or false if element
-     *         class does not exists.
-     */
-    public static function get_element_instance($element) {
-        // Get the class name.
-        $classname = '\\customcertelement_' . $element->element . '\\element';
-
-        $data = new \stdClass();
-        $data->id = $element->id ?? null;
-        $data->pageid = $element->pageid ?? null;
-        $data->name = $element->name ?? get_string('pluginname', 'customcertelement_' . $element->element);
-        $data->element = $element->element;
-        $data->data = $element->data ?? null;
-        $data->font = $element->font ?? null;
-        $data->fontsize = $element->fontsize ?? null;
-        $data->colour = $element->colour ?? null;
-        $data->posx = $element->posx ?? null;
-        $data->posy = $element->posy ?? null;
-        $data->width = $element->width ?? null;
-        $data->refpoint = $element->refpoint ?? null;
-        $data->alignment = $element->alignment ?? null;
-
-        // Ensure the necessary class exists.
-        if (class_exists($classname)) {
-            return new $classname($data);
-        }
-
-        return false;
-    }
-}

classes/element_helper.php

@@ -1,627 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Provides useful functions related to elements.
- *
- * @package    mod_customcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace mod_customcert;
-
-defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir . '/grade/constants.php');
-require_once($CFG->dirroot . '/grade/lib.php');
-require_once($CFG->dirroot . '/grade/querylib.php');
-
-/**
- * Class helper.
- *
- * Provides useful functions related to elements.
- *
- * @package    mod_customcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element_helper {
-
-    /**
-     * @var int the top-left of element
-     */
-    const CUSTOMCERT_REF_POINT_TOPLEFT = 0;
-
-    /**
-     * @var int the top-center of element
-     */
-    const CUSTOMCERT_REF_POINT_TOPCENTER = 1;
-
-    /**
-     * @var int the top-left of element
-     */
-    const CUSTOMCERT_REF_POINT_TOPRIGHT = 2;
-
-    /**
-     * Common behaviour for rendering specified content on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param \mod_customcert\element $element the customcert element
-     * @param string $content the content to render
-     */
-    public static function render_content($pdf, $element, $content) {
-        list($font, $attr) = self::get_font($element);
-        $pdf->setFont($font, $attr, $element->get_fontsize());
-        $fontcolour = \TCPDF_COLORS::convertHTMLColorToDec($element->get_colour(), $fontcolour);
-        $pdf->SetTextColor($fontcolour['R'], $fontcolour['G'], $fontcolour['B']);
-
-        $x = $element->get_posx();
-        $y = $element->get_posy();
-        $w = $element->get_width();
-        $refpoint = $element->get_refpoint();
-        $actualwidth = $pdf->GetStringWidth($content);
-        $alignment = $element->get_alignment();
-
-        if ($w and $w < $actualwidth) {
-            $actualwidth = $w;
-        }
-
-        switch ($refpoint) {
-            case self::CUSTOMCERT_REF_POINT_TOPRIGHT:
-                $x = $element->get_posx() - $actualwidth;
-                if ($x < 0) {
-                    $x = 0;
-                    $w = $element->get_posx();
-                } else {
-                    $w = $actualwidth;
-                }
-                break;
-            case self::CUSTOMCERT_REF_POINT_TOPCENTER:
-                $x = $element->get_posx() - $actualwidth / 2;
-                if ($x < 0) {
-                    $x = 0;
-                    $w = $element->get_posx() * 2;
-                } else {
-                    $w = $actualwidth;
-                }
-                break;
-        }
-
-        if ($w) {
-            $w += 0.0001;
-        }
-        $pdf->setCellPaddings(0, 0, 0, 0);
-        $pdf->writeHTMLCell($w, 0, $x, $y, $content, 0, 0, false, true, $alignment);
-    }
-
-    /**
-     * Common behaviour for rendering specified content on the drag and drop page.
-     *
-     * @param \mod_customcert\element $element the customcert element
-     * @param string $content the content to render
-     * @return string the html
-     */
-    public static function render_html_content($element, $content) {
-        list($font, $attr) = self::get_font($element);
-        $fontstyle = 'font-family: ' . $font;
-        if (strpos($attr, 'B') !== false) {
-            $fontstyle .= '; font-weight: bold';
-        }
-        if (strpos($attr, 'I') !== false) {
-            $fontstyle .= '; font-style: italic';
-        }
-
-        $style = $fontstyle . '; color: ' . $element->get_colour() . '; font-size: ' . $element->get_fontsize() . 'pt;';
-        if ($element->get_width()) {
-            $style .= ' width: ' . $element->get_width() . 'mm';
-        }
-        return \html_writer::div($content, '', array('style' => $style));
-    }
-
-    /**
-     * Helper function to render the font elements.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_font($mform) {
-        $mform->addElement('select', 'font', get_string('font', 'customcert'), \mod_customcert\certificate::get_fonts());
-        $mform->setType('font', PARAM_TEXT);
-        $mform->setDefault('font', 'times');
-        $mform->addHelpButton('font', 'font', 'customcert');
-        $mform->addElement('select', 'fontsize', get_string('fontsize', 'customcert'),
-            \mod_customcert\certificate::get_font_sizes());
-        $mform->setType('fontsize', PARAM_INT);
-        $mform->setDefault('fontsize', 12);
-        $mform->addHelpButton('fontsize', 'fontsize', 'customcert');
-    }
-
-    /**
-     * Helper function to render the colour elements.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_colour($mform) {
-        $mform->addElement('customcert_colourpicker', 'colour', get_string('fontcolour', 'customcert'));
-        $mform->setType('colour', PARAM_RAW); // Need to validate that this is a valid colour.
-        $mform->setDefault('colour', '#000000');
-        $mform->addHelpButton('colour', 'fontcolour', 'customcert');
-    }
-
-    /**
-     * Helper function to render the position elements.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_position($mform) {
-        $mform->addElement('text', 'posx', get_string('posx', 'customcert'), array('size' => 10));
-        $mform->setType('posx', PARAM_INT);
-        $mform->setDefault('posx', 0);
-        $mform->addHelpButton('posx', 'posx', 'customcert');
-        $mform->addElement('text', 'posy', get_string('posy', 'customcert'), array('size' => 10));
-        $mform->setType('posy', PARAM_INT);
-        $mform->setDefault('posy', 0);
-        $mform->addHelpButton('posy', 'posy', 'customcert');
-    }
-
-    /**
-     * Helper function to render the width element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_width($mform) {
-        $mform->addElement('text', 'width', get_string('elementwidth', 'customcert'), array('size' => 10));
-        $mform->setType('width', PARAM_INT);
-        $mform->setDefault('width', 0);
-        $mform->addHelpButton('width', 'elementwidth', 'customcert');
-    }
-
-    /**
-     * Helper function to render the refpoint element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_refpoint($mform) {
-        $refpointoptions = array();
-        $refpointoptions[self::CUSTOMCERT_REF_POINT_TOPLEFT] = get_string('topleft', 'customcert');
-        $refpointoptions[self::CUSTOMCERT_REF_POINT_TOPCENTER] = get_string('topcenter', 'customcert');
-        $refpointoptions[self::CUSTOMCERT_REF_POINT_TOPRIGHT] = get_string('topright', 'customcert');
-
-        $mform->addElement('select', 'refpoint', get_string('refpoint', 'customcert'), $refpointoptions);
-        $mform->setType('refpoint', PARAM_INT);
-        $mform->setDefault('refpoint', self::CUSTOMCERT_REF_POINT_TOPCENTER);
-        $mform->addHelpButton('refpoint', 'refpoint', 'customcert');
-    }
-
-    /**
-     * Helper function to render the alignment form element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance.
-     */
-    public static function render_form_element_alignment($mform) {
-        $alignmentoptions = array();
-        $alignmentoptions[element::ALIGN_LEFT] = get_string('alignleft', 'customcert');
-        $alignmentoptions[element::ALIGN_CENTER] = get_string('aligncenter', 'customcert');
-        $alignmentoptions[element::ALIGN_RIGHT] = get_string('alignright', 'customcert');
-
-        $mform->addElement('select', 'alignment', get_string('alignment', 'customcert'), $alignmentoptions);
-        $mform->setType('alignment', PARAM_ALPHA);
-        $mform->setDefault('alignment', element::ALIGN_LEFT);
-        $mform->addHelpButton('alignment', 'alignment', 'customcert');
-    }
-
-    /**
-     * Helper function to performs validation on the colour element.
-     *
-     * @param array $data the submitted data
-     * @return array the validation errors
-     */
-    public static function validate_form_element_colour($data) {
-        $errors = array();
-        // Validate the colour.
-        if (!self::validate_colour($data['colour'])) {
-            $errors['colour'] = get_string('invalidcolour', 'customcert');
-        }
-        return $errors;
-    }
-
-    /**
-     * Helper function to performs validation on the position elements.
-     *
-     * @param array $data the submitted data
-     * @return array the validation errors
-     */
-    public static function validate_form_element_position($data) {
-        $errors = array();
-
-        // Check if posx is not set, or not numeric or less than 0.
-        if ((!isset($data['posx'])) || (!is_numeric($data['posx'])) || ($data['posx'] < 0)) {
-            $errors['posx'] = get_string('invalidposition', 'customcert', 'X');
-        }
-        // Check if posy is not set, or not numeric or less than 0.
-        if ((!isset($data['posy'])) || (!is_numeric($data['posy'])) || ($data['posy'] < 0)) {
-            $errors['posy'] = get_string('invalidposition', 'customcert', 'Y');
-        }
-
-        return $errors;
-    }
-
-    /**
-     * Helper function to perform validation on the width element.
-     *
-     * @param array $data the submitted data
-     * @return array the validation errors
-     */
-    public static function validate_form_element_width($data) {
-        $errors = array();
-
-        // Check if width is less than 0.
-        if (isset($data['width']) && $data['width'] < 0) {
-            $errors['width'] = get_string('invalidelementwidth', 'customcert');
-        }
-
-        return $errors;
-    }
-
-    /**
-     * Returns the font used for this element.
-     *
-     * @param \mod_customcert\element $element the customcert element
-     * @return array the font and font attributes
-     */
-    public static function get_font($element) {
-        // Variable for the font.
-        $font = $element->get_font();
-        // Get the last two characters of the font name.
-        $fontlength = strlen($font);
-        $lastchar = $font[$fontlength - 1];
-        $secondlastchar = $font[$fontlength - 2];
-        // The attributes of the font.
-        $attr = '';
-        // Check if the last character is 'i'.
-        if ($lastchar == 'i') {
-            // Remove the 'i' from the font name.
-            $font = substr($font, 0, -1);
-            // Check if the second last char is b.
-            if ($secondlastchar == 'b') {
-                // Remove the 'b' from the font name.
-                $font = substr($font, 0, -1);
-                $attr .= 'B';
-            }
-            $attr .= 'I';
-        } else if ($lastchar == 'b') {
-            // Remove the 'b' from the font name.
-            $font = substr($font, 0, -1);
-            $attr .= 'B';
-        }
-        return array($font, $attr);
-    }
-
-    /**
-     * Validates the colour selected.
-     *
-     * @param string $colour
-     * @return bool returns true if the colour is valid, false otherwise
-     */
-    public static function validate_colour($colour) {
-        // List of valid HTML colour names.
-        $colournames = array(
-            'aliceblue', 'antiquewhite', 'aqua', 'aquamarine', 'azure',
-            'beige', 'bisque', 'black', 'blanchedalmond', 'blue',
-            'blueviolet', 'brown', 'burlywood', 'cadetblue', 'chartreuse',
-            'chocolate', 'coral', 'cornflowerblue', 'cornsilk', 'crimson',
-            'cyan', 'darkblue', 'darkcyan', 'darkgoldenrod', 'darkgray',
-            'darkgrey', 'darkgreen', 'darkkhaki', 'darkmagenta',
-            'darkolivegreen', 'darkorange', 'darkorchid', 'darkred',
-            'darksalmon', 'darkseagreen', 'darkslateblue', 'darkslategray',
-            'darkslategrey', 'darkturquoise', 'darkviolet', 'deeppink',
-            'deepskyblue', 'dimgray', 'dimgrey', 'dodgerblue', 'firebrick',
-            'floralwhite', 'forestgreen', 'fuchsia', 'gainsboro',
-            'ghostwhite', 'gold', 'goldenrod', 'gray', 'grey', 'green',
-            'greenyellow', 'honeydew', 'hotpink', 'indianred', 'indigo',
-            'ivory', 'khaki', 'lavender', 'lavenderblush', 'lawngreen',
-            'lemonchiffon', 'lightblue', 'lightcoral', 'lightcyan',
-            'lightgoldenrodyellow', 'lightgray', 'lightgrey', 'lightgreen',
-            'lightpink', 'lightsalmon', 'lightseagreen', 'lightskyblue',
-            'lightslategray', 'lightslategrey', 'lightsteelblue', 'lightyellow',
-            'lime', 'limegreen', 'linen', 'magenta', 'maroon',
-            'mediumaquamarine', 'mediumblue', 'mediumorchid', 'mediumpurple',
-            'mediumseagreen', 'mediumslateblue', 'mediumspringgreen',
-            'mediumturquoise', 'mediumvioletred', 'midnightblue', 'mintcream',
-            'mistyrose', 'moccasin', 'navajowhite', 'navy', 'oldlace', 'olive',
-            'olivedrab', 'orange', 'orangered', 'orchid', 'palegoldenrod',
-            'palegreen', 'paleturquoise', 'palevioletred', 'papayawhip',
-            'peachpuff', 'peru', 'pink', 'plum', 'powderblue', 'purple', 'red',
-            'rosybrown', 'royalblue', 'saddlebrown', 'salmon', 'sandybrown',
-            'seagreen', 'seashell', 'sienna', 'silver', 'skyblue', 'slateblue',
-            'slategray', 'slategrey', 'snow', 'springgreen', 'steelblue', 'tan',
-            'teal', 'thistle', 'tomato', 'turquoise', 'violet', 'wheat', 'white',
-            'whitesmoke', 'yellow', 'yellowgreen'
-        );
-
-        if (preg_match('/^#?([[:xdigit:]]{3}){1,2}$/', $colour)) {
-            return true;
-        } else if (in_array(strtolower($colour), $colournames)) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Helper function that returns the sequence on a specified customcert page for a
-     * newly created element.
-     *
-     * @param int $pageid the id of the page we are adding this element to
-     * @return int the element number
-     */
-    public static function get_element_sequence($pageid) {
-        global $DB;
-
-        // Set the sequence of the element we are creating.
-        $sequence = 1;
-        // Check if there already elements that exist, if so, overwrite value.
-        $sql = "SELECT MAX(sequence) as maxsequence
-                  FROM {customcert_elements}
-                 WHERE pageid = :id";
-        // Get the current max sequence on this page and add 1 to get the new sequence.
-        if ($maxseq = $DB->get_record_sql($sql, array('id' => $pageid))) {
-            $sequence = $maxseq->maxsequence + 1;
-        }
-
-        return $sequence;
-    }
-
-    /**
-     * Helper function that returns the course id for this element.
-     *
-     * @param int $elementid The element id
-     * @return int The course id
-     */
-    public static function get_courseid($elementid) {
-        global $DB, $SITE;
-
-        $sql = "SELECT course
-                  FROM {customcert} c
-            INNER JOIN {customcert_pages} cp
-                    ON c.templateid = cp.templateid
-            INNER JOIN {customcert_elements} ce
-                    ON cp.id = ce.pageid
-                 WHERE ce.id = :elementid";
-
-        // Check if there is a course associated with this element.
-        if ($course = $DB->get_record_sql($sql, array('elementid' => $elementid))) {
-            return $course->course;
-        } else { // Must be in a site template.
-            return $SITE->id;
-        }
-    }
-
-    /**
-     * Helper function that returns the context for this element.
-     *
-     * @param int $elementid The element id
-     * @return \context The context
-     */
-    public static function get_context(int $elementid) : \context {
-        global $DB;
-
-        $sql = "SELECT ct.contextid
-                  FROM {customcert_templates} ct
-            INNER JOIN {customcert_pages} cp
-                    ON ct.id = cp.templateid
-            INNER JOIN {customcert_elements} ce
-                    ON cp.id = ce.pageid
-                 WHERE ce.id = :elementid";
-        $contextid = $DB->get_field_sql($sql, array('elementid' => $elementid), MUST_EXIST);
-
-        return \context::instance_by_id($contextid);
-    }
-
-    /**
-     * Return the list of possible elements to add.
-     *
-     * @return array the list of element types that can be used.
-     */
-    public static function get_available_element_types() {
-        global $CFG;
-
-        // Array to store the element types.
-        $options = array();
-
-        // Check that the directory exists.
-        $elementdir = "$CFG->dirroot/mod/customcert/element";
-        if (file_exists($elementdir)) {
-            // Get directory contents.
-            $elementfolders = new \DirectoryIterator($elementdir);
-            // Loop through the elements folder.
-            foreach ($elementfolders as $elementfolder) {
-                // If it is not a directory or it is '.' or '..', skip it.
-                if (!$elementfolder->isDir() || $elementfolder->isDot()) {
-                    continue;
-                }
-                // Check that the standard class exists, if not we do
-                // not want to display it as an option as it will not work.
-                $foldername = $elementfolder->getFilename();
-                // Get the class name.
-                $classname = '\\customcertelement_' . $foldername . '\\element';
-                // Ensure the necessary class exists.
-                if (class_exists($classname)) {
-                    // Additionally, check if the user is allowed to add the element at all.
-                    if ($classname::can_add()) {
-                        $component = "customcertelement_{$foldername}";
-                        $options[$foldername] = get_string('pluginname', $component);
-                    }
-                }
-            }
-        }
-
-        \core_collator::asort($options);
-        return $options;
-    }
-
-    /**
-     * Helper function to return all the grades items for a given course.
-     *
-     * @param \stdClass $course The course we want to return the grade items for
-     * @return array the array of gradeable items in the course
-     */
-    public static function get_grade_items($course) {
-        // Array to store the grade items.
-        $arrgradeitems = array();
-
-        // Get other non-module related grade items.
-        if ($gradeitems = \grade_item::fetch_all(['courseid' => $course->id])) {
-            foreach ($gradeitems as $gi) {
-                if ($gi->is_course_item()) {
-                    continue; // Skipping for legacy reasons - this was added to individual elements.
-                }
-
-                if ($gi->is_external_item()) {
-                    $cm = get_coursemodule_from_instance($gi->itemmodule, $gi->iteminstance, $course->id);
-                    $modcontext = \context_module::instance($cm->id);
-                    $modname = format_string($cm->name, true, array('context' => $modcontext));
-                }
-
-                if ($gi->is_external_item() && !$gi->is_outcome_item()) {
-                    // Due to legacy reasons we are storing the course module ID here rather than the grade item id.
-                    // If we were to change we would need to provide upgrade steps to convert cm->id to gi->id.
-                    $arrgradeitems[$cm->id] = get_string('activity', 'mod_customcert') . ' : ' . $gi->get_name();
-                } else if ($gi->is_external_item() && $gi->is_outcome_item()) {
-                    // Get the name of the activity.
-                    $optionname = get_string('gradeoutcome', 'mod_customcert') . ' : '  . $modname . " - " . $gi->get_name();
-                    $arrgradeitems['gradeitem:' . $gi->id] = $optionname;
-                } else {
-                    $arrgradeitems['gradeitem:' . $gi->id] = get_string('gradeitem', 'grades') . ' : ' . $gi->get_name(true);
-                }
-            }
-
-            // Alphabetise this.
-            asort($arrgradeitems);
-        }
-
-        return $arrgradeitems;
-    }
-
-    /**
-     * Helper function to return the grade information for a course for a specified user.
-     *
-     * @param int $courseid
-     * @param int $gradeformat
-     * @param int $userid
-     * @return grade_information|bool the grade information, or false if there is none.
-     */
-    public static function get_course_grade_info($courseid, $gradeformat, $userid) {
-        $courseitem = \grade_item::fetch_course_item($courseid);
-
-        if (!$courseitem) {
-            return false;
-        }
-
-        $grade = new \grade_grade(array('itemid' => $courseitem->id, 'userid' => $userid));
-
-        return new grade_information(
-            $courseitem->get_name(),
-            $grade->finalgrade,
-            grade_format_gradevalue($grade->finalgrade, $courseitem, true, $gradeformat),
-            $grade->get_dategraded()
-        );
-    }
-
-    /**
-     * Helper function to return the grade information for a module for a specified user.
-     *
-     * @param int $cmid
-     * @param int $gradeformat
-     * @param int $userid
-     * @return grade_information|bool the grade information, or false if there is none.
-     */
-    public static function get_mod_grade_info($cmid, $gradeformat, $userid) {
-        global $DB;
-
-        if (!$cm = $DB->get_record('course_modules', array('id' => $cmid))) {
-            return false;
-        }
-
-        if (!$module = $DB->get_record('modules', array('id' => $cm->module))) {
-            return false;
-        }
-
-        $params = [
-            'itemtype' => 'mod',
-            'itemmodule' => $module->name,
-            'iteminstance' => $cm->instance,
-            'courseid' => $cm->course,
-            'itemnumber' => 0
-        ];
-        $gradeitem = \grade_item::fetch($params);
-
-        if (empty($gradeitem)) {
-            return false;
-        }
-
-        $grade = grade_get_grades(
-            $cm->course,
-            'mod',
-            $module->name,
-            $cm->instance,
-            $userid
-        );
-
-        if (!isset($grade->items[0]->grades[$userid])) {
-            return false;
-        }
-
-        $gradebookgrade = $grade->items[0]->grades[$userid];
-
-        $dategraded = null;
-        if (!empty($gradebookgrade->dategraded)) {
-            $dategraded = $gradebookgrade->dategraded;
-        }
-
-        $displaygrade = grade_format_gradevalue($gradebookgrade->grade, $gradeitem, true, $gradeformat);
-
-        return new grade_information(
-            $gradeitem->get_name(),
-            $gradebookgrade->grade,
-            $displaygrade,
-            $dategraded
-        );
-    }
-
-    /**
-     * Helper function to return the grade information for a grade item for a specified user.
-     *
-     * @param int $gradeitemid
-     * @param int $gradeformat
-     * @param int $userid
-     * @return grade_information|bool the grade information, or false if there is none.
-     */
-    public static function get_grade_item_info($gradeitemid, $gradeformat, $userid) {
-        if (!$gradeitem = \grade_item::fetch(['id' => $gradeitemid])) {
-            return false;
-        }
-
-        $grade = new \grade_grade(array('itemid' => $gradeitem->id, 'userid' => $userid));
-
-        return new grade_information(
-            $gradeitem->get_name(),
-            $grade->finalgrade,
-            grade_format_gradevalue($grade->finalgrade, $gradeitem, true, $gradeformat),
-            $grade->get_dategraded()
-        );
-    }
-}

classes/event/course_module_instance_list_viewed.php

@@ -17,20 +17,20 @@
 /**
  * Contains the course module instance list viewed event class.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\event;
+namespace mod_htmlcert\event;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * The course module instance list viewed event class.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class course_module_instance_list_viewed extends \core\event\course_module_instance_list_viewed {

classes/event/course_module_viewed.php

@@ -17,20 +17,20 @@
 /**
  * Contains the course module viewed event class.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\event;
+namespace mod_htmlcert\event;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * The course module viewed event class.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class course_module_viewed extends \core\event\course_module_viewed {
@@ -39,7 +39,7 @@ class course_module_viewed extends \core\event\course_module_viewed {
      * Initialises the event.
      */
     protected function init() {
-        $this->data['objecttable'] = 'customcert';
+        $this->data['objecttable'] = 'htmlcert';
         parent::init();
     }
 
@@ -49,7 +49,7 @@ class course_module_viewed extends \core\event\course_module_viewed {
      * @return string[]
      */
     public static function get_objectid_mapping() {
-        return array('db' => 'customcert', 'restore' => 'customcert');
+        return array('db' => 'htmlcert', 'restore' => 'htmlcert');
     }
 
     /**

classes/external.php

@@ -17,11 +17,11 @@
 /**
  * This is the external API for this tool.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-namespace mod_customcert;
+namespace mod_htmlcert;
 defined('MOODLE_INTERNAL') || die();
 
 require_once("$CFG->libdir/externallib.php");
@@ -29,152 +29,10 @@ require_once("$CFG->libdir/externallib.php");
 /**
  * This is the external API for this tool.
  *
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class external extends \external_api {
-
-    /**
-     * Returns the save_element() parameters.
-     *
-     * @return \external_function_parameters
-     */
-    public static function save_element_parameters() {
-        return new \external_function_parameters(
-            array(
-                'templateid' => new \external_value(PARAM_INT, 'The template id'),
-                'elementid' => new \external_value(PARAM_INT, 'The element id'),
-                'values' => new \external_multiple_structure(
-                    new \external_single_structure(
-                        array(
-                            'name' => new \external_value(PARAM_ALPHANUMEXT, 'The field to update'),
-                            'value' => new \external_value(PARAM_RAW, 'The value of the field'),
-                        )
-                    )
-                )
-            )
-        );
-    }
-
-    /**
-     * Handles saving element data.
-     *
-     * @param int $templateid The template id.
-     * @param int $elementid The element id.
-     * @param array $values The values to save
-     * @return array
-     */
-    public static function save_element($templateid, $elementid, $values) {
-        global $DB;
-
-        $params = array(
-            'templateid' => $templateid,
-            'elementid' => $elementid,
-            'values' => $values
-        );
-        self::validate_parameters(self::save_element_parameters(), $params);
-
-        $template = $DB->get_record('customcert_templates', array('id' => $templateid), '*', MUST_EXIST);
-        $element = $DB->get_record('customcert_elements', array('id' => $elementid), '*', MUST_EXIST);
-
-        // Set the template.
-        $template = new \mod_customcert\template($template);
-
-        // Perform checks.
-        if ($cm = $template->get_cm()) {
-            self::validate_context(\context_module::instance($cm->id));
-        } else {
-            self::validate_context(\context_system::instance());
-        }
-        // Make sure the user has the required capabilities.
-        $template->require_manage();
-
-        // Set the values we are going to save.
-        $data = new \stdClass();
-        $data->id = $element->id;
-        $data->name = $element->name;
-        foreach ($values as $value) {
-            $field = $value['name'];
-            $data->$field = $value['value'];
-        }
-
-        // Get an instance of the element class.
-        if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-            return $e->save_form_elements($data);
-        }
-
-        return false;
-    }
-
-    /**
-     * Returns the save_element result value.
-     *
-     * @return \external_value
-     */
-    public static function save_element_returns() {
-        return new \external_value(PARAM_BOOL, 'True if successful, false otherwise');
-    }
-
-    /**
-     * Returns get_element() parameters.
-     *
-     * @return \external_function_parameters
-     */
-    public static function get_element_html_parameters() {
-        return new \external_function_parameters(
-            array(
-                'templateid' => new \external_value(PARAM_INT, 'The template id'),
-                'elementid' => new \external_value(PARAM_INT, 'The element id'),
-            )
-        );
-    }
-
-    /**
-     * Handles return the element's HTML.
-     *
-     * @param int $templateid The template id
-     * @param int $elementid The element id.
-     * @return string
-     */
-    public static function get_element_html($templateid, $elementid) {
-        global $DB;
-
-        $params = array(
-            'templateid' => $templateid,
-            'elementid' => $elementid
-        );
-        self::validate_parameters(self::get_element_html_parameters(), $params);
-
-        $template = $DB->get_record('customcert_templates', array('id' => $templateid), '*', MUST_EXIST);
-        $element = $DB->get_record('customcert_elements', array('id' => $elementid), '*', MUST_EXIST);
-
-        // Set the template.
-        $template = new \mod_customcert\template($template);
-
-        // Perform checks.
-        if ($cm = $template->get_cm()) {
-            self::validate_context(\context_module::instance($cm->id));
-        } else {
-            self::validate_context(\context_system::instance());
-        }
-
-        // Get an instance of the element class.
-        if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-            return $e->render_html();
-        }
-
-        return '';
-    }
-
-    /**
-     * Returns the get_element result value.
-     *
-     * @return \external_value
-     */
-    public static function get_element_html_returns() {
-        return new \external_value(PARAM_RAW, 'The HTML');
-    }
-
     /**
      * Returns the delete_issue() parameters.
      *
@@ -190,7 +48,7 @@ class external extends \external_api {
     }
 
     /**
-     * Handles deleting a customcert issue.
+     * Handles deleting a htmlcert issue.
      *
      * @param int $certificateid The certificate id.
      * @param int $issueid The issue id.
@@ -205,18 +63,18 @@ class external extends \external_api {
         ];
         self::validate_parameters(self::delete_issue_parameters(), $params);
 
-        $certificate = $DB->get_record('customcert', ['id' => $certificateid], '*', MUST_EXIST);
+        $certificate = $DB->get_record('htmlcert', ['id' => $certificateid], '*', MUST_EXIST);
-        $issue = $DB->get_record('customcert_issues', ['id' => $issueid, 'customcertid' => $certificateid], '*', MUST_EXIST);
+        $issue = $DB->get_record('htmlcert_issues', ['id' => $issueid, 'htmlcertid' => $certificateid], '*', MUST_EXIST);
 
-        $cm = get_coursemodule_from_instance('customcert', $certificate->id, 0, false, MUST_EXIST);
+        $cm = get_coursemodule_from_instance('htmlcert', $certificate->id, 0, false, MUST_EXIST);
 
         // Make sure the user has the required capabilities.
         $context = \context_module::instance($cm->id);
         self::validate_context($context);
-        require_capability('mod/customcert:manage', $context);
+        require_capability('mod/htmlcert:manage', $context);
 
         // Delete the issue.
-        return $DB->delete_records('customcert_issues', ['id' => $issue->id]);
+        return $DB->delete_records('htmlcert_issues', ['id' => $issue->id]);
     }
 
     /**

classes/grade_information.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,19 +17,19 @@
 /**
  * Contains the class that provides a grade object to be used by elements for display purposes.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * The class that provides a grade object to be used by elements for display purposes.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
  * @copyright  2017 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */

classes/helper.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,12 +17,12 @@
 /**
  * Provides helper functionality.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2021 Mark Nelson <mdjnelson@gmail.com>
+ * @copyright  2021 Mark Nelson <mdjnelson@gmail.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 use core_user\fields;
 
@@ -33,8 +33,8 @@ defined('MOODLE_INTERNAL') || die();
  *
  * Helper functionality for this module.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2021 Mark Nelson <mdjnelson@gmail.com>
+ * @copyright  2021 Mark Nelson <mdjnelson@gmail.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class helper {

classes/load_template_form.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,23 +15,23 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * This file contains the form for loading customcert templates.
+ * This file contains the form for loading htmlcert templates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
 require_once($CFG->libdir . '/formslib.php');
 
 /**
- * The form for loading customcert templates.
+ * The form for loading htmlcert templates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
  * @copyright  2013 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
@@ -49,16 +49,16 @@ class load_template_form extends \moodleform {
         $context = $this->_customdata['context'];
         $syscontext = \context_system::instance();
 
-        $mform->addElement('header', 'loadtemplateheader', get_string('loadtemplate', 'customcert'));
+        $mform->addElement('header', 'loadtemplateheader', get_string('loadtemplate', 'htmlcert'));
 
         // Display a link to the manage templates page.
-        if ($context->contextlevel != CONTEXT_SYSTEM && has_capability('mod/customcert:manage', $syscontext)) {
+        if ($context->contextlevel != CONTEXT_SYSTEM && has_capability('mod/htmlcert:manage', $syscontext)) {
-            $link = \html_writer::link(new \moodle_url('/mod/customcert/manage_templates.php'),
+            $link = \html_writer::link(new \moodle_url('/mod/htmlcert/manage_templates.php'),
-                get_string('managetemplates', 'customcert'));
+                get_string('managetemplates', 'htmlcert'));
             $mform->addElement('static', 'managetemplates', '', $link);
         }
 
-        $arrtemplates = $DB->get_records_menu('customcert_templates', ['contextid' => $syscontext->id], 'name ASC', 'id, name');
+        $arrtemplates = $DB->get_records_menu('htmlcert_templates', ['contextid' => $syscontext->id], 'name ASC', 'id, name');
         if ($arrtemplates) {
             $templates = [];
             foreach ($arrtemplates as $key => $template) {
@@ -66,11 +66,11 @@ class load_template_form extends \moodleform {
             }
             $group = array();
             $group[] = $mform->createElement('select', 'ltid', '', $templates);
-            $group[] = $mform->createElement('submit', 'loadtemplatesubmit', get_string('load', 'customcert'));
+            $group[] = $mform->createElement('submit', 'loadtemplatesubmit', get_string('load', 'htmlcert'));
             $mform->addElement('group', 'loadtemplategroup', '', $group, '', false);
             $mform->setType('ltid', PARAM_INT);
         } else {
-            $msg = \html_writer::tag('div', get_string('notemplates', 'customcert'), array('class' => 'alert'));
+            $msg = \html_writer::tag('div', get_string('notemplates', 'htmlcert'), array('class' => 'alert'));
             $mform->addElement('static', 'notemplates', '', $msg);
         }
     }

classes/manage_templates_table.php

@@ -17,12 +17,12 @@
 /**
  * The table that displays the templates in a given context.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die;
 
@@ -33,8 +33,8 @@ require_once($CFG->libdir . '/tablelib.php');
 /**
  * Class for the table that displays the templates in a given context.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class manage_templates_table extends \table_sql {
@@ -50,7 +50,7 @@ class manage_templates_table extends \table_sql {
      * @param \context $context
      */
     public function __construct($context) {
-        parent::__construct('mod_customcert_manage_templates_table');
+        parent::__construct('mod_htmlcert_manage_templates_table');
 
         $columns = [
             'name',
@@ -90,11 +90,11 @@ class manage_templates_table extends \table_sql {
         global $OUTPUT;
 
         // Link to edit the template.
-        $editlink = new \moodle_url('/mod/customcert/edit.php', array('tid' => $template->id));
+        $editlink = new \moodle_url('/mod/htmlcert/edit.php', array('tid' => $template->id));
         $editicon = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit')));
 
         // Link to duplicate the template.
-        $duplicatelink = new \moodle_url('/mod/customcert/manage_templates.php',
+        $duplicatelink = new \moodle_url('/mod/htmlcert/manage_templates.php',
             array(
                 'tid' => $template->id,
                 'action' => 'duplicate',
@@ -105,7 +105,7 @@ class manage_templates_table extends \table_sql {
             array('class' => 'action-icon duplicate-icon'));
 
         // Link to delete the template.
-        $deletelink = new \moodle_url('/mod/customcert/manage_templates.php',
+        $deletelink = new \moodle_url('/mod/htmlcert/manage_templates.php',
             array(
                 'tid' => $template->id,
                 'action' => 'delete',
@@ -127,11 +127,11 @@ class manage_templates_table extends \table_sql {
     public function query_db($pagesize, $useinitialsbar = true) {
         global $DB;
 
-        $total = $DB->count_records('customcert_templates', array('contextid' => $this->context->id));
+        $total = $DB->count_records('htmlcert_templates', array('contextid' => $this->context->id));
 
         $this->pagesize($pagesize, $total);
 
-        $this->rawdata = $DB->get_records('customcert_templates', array('contextid' => $this->context->id),
+        $this->rawdata = $DB->get_records('htmlcert_templates', array('contextid' => $this->context->id),
             $this->get_sql_sort(), '*', $this->get_page_start(), $this->get_page_size());
 
         // Set initial bars.

classes/my_certificates_table.php

@@ -17,12 +17,12 @@
 /**
  * The report that displays the certificates the user has throughout the site.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die;
 
@@ -33,7 +33,7 @@ require_once($CFG->libdir . '/tablelib.php');
 /**
  * Class for the report that displays the certificates the user has throughout the site.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
  * @copyright  2016 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
@@ -51,7 +51,7 @@ class my_certificates_table extends \table_sql {
      * @param string|null $download The file type, null if we are not downloading
      */
     public function __construct($userid, $download = null) {
-        parent::__construct('mod_customcert_report_table');
+        parent::__construct('mod_htmlcert_report_table');
 
         $columns = array(
             'name',
@@ -62,13 +62,13 @@ class my_certificates_table extends \table_sql {
         $headers = array(
             get_string('name'),
             get_string('course'),
-            get_string('receiveddate', 'customcert'),
+            get_string('receiveddate', 'htmlcert'),
-            get_string('code', 'customcert')
+            get_string('code', 'htmlcert')
         );
 
         // Check if we were passed a filename, which means we want to download it.
         if ($download) {
-            $this->is_downloading($download, 'customcert-report');
+            $this->is_downloading($download, 'htmlcert-report');
         }
 
         if (!$this->is_downloading()) {
@@ -94,7 +94,7 @@ class my_certificates_table extends \table_sql {
      * @return string
      */
     public function col_name($certificate) {
-        $cm = get_coursemodule_from_instance('customcert', $certificate->id);
+        $cm = get_coursemodule_from_instance('htmlcert', $certificate->id);
         $context = \context_module::instance($cm->id);
 
         return format_string($certificate->name, true, ['context' => $context]);
@@ -107,7 +107,7 @@ class my_certificates_table extends \table_sql {
      * @return string
      */
     public function col_coursename($certificate) {
-        $cm = get_coursemodule_from_instance('customcert', $certificate->id);
+        $cm = get_coursemodule_from_instance('htmlcert', $certificate->id);
         $context = \context_module::instance($cm->id);
 
         return format_string($certificate->coursename, true, ['context' => $context]);
@@ -142,8 +142,8 @@ class my_certificates_table extends \table_sql {
     public function col_download($certificate) {
         global $OUTPUT;
 
-        $icon = new \pix_icon('download', get_string('download'), 'customcert');
+        $icon = new \pix_icon('download', get_string('download'), 'htmlcert');
-        $link = new \moodle_url('/mod/customcert/my_certificates.php',
+        $link = new \moodle_url('/mod/htmlcert/my_certificates.php',
             array('userid' => $this->userid,
                   'certificateid' => $certificate->id,
                   'downloadcert' => '1'));

classes/output/email/renderer.php

@@ -17,23 +17,23 @@
 /**
  * Email certificate as html renderer.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output\email;
+namespace mod_htmlcert\output\email;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * Email certificate as html renderer.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class renderer extends \mod_customcert\output\renderer {
+class renderer extends \mod_htmlcert\output\renderer {
 
     /**
      * The template name for this renderer.

classes/output/email/renderer_textemail.php

@@ -17,23 +17,23 @@
 /**
  * Email certificate as text renderer.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output\email;
+namespace mod_htmlcert\output\email;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * Email certificate as text renderer.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class renderer_textemail extends \mod_customcert\output\renderer {
+class renderer_textemail extends \mod_htmlcert\output\renderer {
 
     /**
      * The template name for this renderer.

classes/output/email_certificate.php

@@ -17,12 +17,12 @@
 /**
  * Email certificate renderable.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output;
+namespace mod_htmlcert\output;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -100,17 +100,17 @@ class email_certificate implements \renderable, \templatable {
         $info->coursefullname = $this->coursefullname;
 
         if ($this->isstudent) {
-            $data->emailgreeting = get_string('emailstudentgreeting', 'customcert', $this->userfullname);
+            $data->emailgreeting = get_string('emailstudentgreeting', 'htmlcert', $this->userfullname);
-            $data->emailbody = get_string('emailstudentbody', 'customcert', $info);
+            $data->emailbody = get_string('emailstudentbody', 'htmlcert', $info);
-            $data->emailbodyplaintext = get_string('emailstudentbodyplaintext', 'customcert', $info);
+            $data->emailbodyplaintext = get_string('emailstudentbodyplaintext', 'htmlcert', $info);
-            $data->emailcertificatelink = new \moodle_url('/mod/customcert/view.php', array('id' => $this->cmid));
+            $data->emailcertificatelink = new \moodle_url('/mod/htmlcert/view.php', array('id' => $this->cmid));
-            $data->emailcertificatetext = get_string('emailstudentcertificatelinktext', 'customcert');
+            $data->emailcertificatetext = get_string('emailstudentcertificatelinktext', 'htmlcert');
         } else {
-            $data->emailgreeting = get_string('emailnonstudentgreeting', 'customcert');
+            $data->emailgreeting = get_string('emailnonstudentgreeting', 'htmlcert');
-            $data->emailbody = get_string('emailnonstudentbody', 'customcert', $info);
+            $data->emailbody = get_string('emailnonstudentbody', 'htmlcert', $info);
-            $data->emailbodyplaintext = get_string('emailnonstudentbodyplaintext', 'customcert', $info);
+            $data->emailbodyplaintext = get_string('emailnonstudentbodyplaintext', 'htmlcert', $info);
-            $data->emailcertificatelink = new \moodle_url('/mod/customcert/view.php', array('id' => $this->cmid));
+            $data->emailcertificatelink = new \moodle_url('/mod/htmlcert/view.php', array('id' => $this->cmid));
-            $data->emailcertificatetext = get_string('emailnonstudentcertificatelinktext', 'customcert');
+            $data->emailcertificatetext = get_string('emailnonstudentcertificatelinktext', 'htmlcert');
         }
 
         return $data;

classes/output/mobile.php

@@ -17,12 +17,12 @@
 /**
  * Contains the mobile output class for the custom certificate.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2018 Mark Nelson <markn@moodle.com>
+ * @copyright 2018 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output;
+namespace mod_htmlcert\output;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -50,34 +50,34 @@ class mobile {
         $groupid = empty($args->group) ? 0 : (int) $args->group; // By default, group 0.
 
         // Capabilities check.
-        $cm = get_coursemodule_from_id('customcert', $cmid);
+        $cm = get_coursemodule_from_id('htmlcert', $cmid);
         $context = \context_module::instance($cm->id);
-        self::require_capability($cm, $context, 'mod/customcert:view');
+        self::require_capability($cm, $context, 'mod/htmlcert:view');
 
         // Set some variables we are going to be using.
-        $certificate = $DB->get_record('customcert', ['id' => $cm->instance], '*', MUST_EXIST);
+        $certificate = $DB->get_record('htmlcert', ['id' => $cm->instance], '*', MUST_EXIST);
         $certificate->name = format_string($certificate->name);
         list($certificate->intro, $certificate->introformat) = external_format_text($certificate->intro,
-            $certificate->introformat, $context->id, 'mod_customcert', 'intro');
+            $certificate->introformat, $context->id, 'mod_htmlcert', 'intro');
 
         // Get any issues this person may have.
         $issue = false;
-        if ($issues = $DB->get_records('customcert_issues', ['userid' => $USER->id, 'customcertid' => $certificate->id],
+        if ($issues = $DB->get_records('htmlcert_issues', ['userid' => $USER->id, 'htmlcertid' => $certificate->id],
                 'timecreated DESC')) {
             $issue = reset($issues);
         }
 
         $requiredtimemet = true;
-        $canmanage = has_capability('mod/customcert:manage', $context);
+        $canmanage = has_capability('mod/htmlcert:manage', $context);
         if ($certificate->requiredtime && !$canmanage) {
-            if (\mod_customcert\certificate::get_course_time($certificate->course) < ($certificate->requiredtime * 60)) {
+            if (\mod_htmlcert\certificate::get_course_time($certificate->course) < ($certificate->requiredtime * 60)) {
                 $requiredtimemet = false;
             }
         }
 
         $fileurl = "";
         if ($requiredtimemet) {
-            $fileurl = new \moodle_url('/mod/customcert/mobile/pluginfile.php', ['certificateid' => $certificate->id,
+            $fileurl = new \moodle_url('/mod/htmlcert/mobile/pluginfile.php', ['certificateid' => $certificate->id,
                 'userid' => $USER->id]);
             $fileurl = $fileurl->out(true);
         }
@@ -85,7 +85,7 @@ class mobile {
         $showreport = false;
         $groups = [];
         $recipients = [];
-        if (has_capability('mod/customcert:viewreport', $context)) {
+        if (has_capability('mod/htmlcert:viewreport', $context)) {
             $showreport = true;
 
             // Get the groups (if any) to display - also sets active group.
@@ -95,10 +95,10 @@ class mobile {
                 $groupmode = 'aag';
             }
 
-            $recipients = \mod_customcert\certificate::get_issues($certificate->id, $groupmode, $cm, 0, 0);
+            $recipients = \mod_htmlcert\certificate::get_issues($certificate->id, $groupmode, $cm, 0, 0);
             foreach ($recipients as $recipient) {
                 $recipient->displayname = fullname($recipient);
-                $recipient->fileurl = new \moodle_url('/mod/customcert/mobile/pluginfile.php', ['certificateid' => $certificate->id,
+                $recipient->fileurl = new \moodle_url('/mod/htmlcert/mobile/pluginfile.php', ['certificateid' => $certificate->id,
                     'userid' => $recipient->id]);
             }
         }
@@ -123,7 +123,7 @@ class mobile {
             'templates' => [
                 [
                     'id' => 'main',
-                    'html' => $OUTPUT->render_from_template("mod_customcert/mobile_view_activity_page_$versionname", $data),
+                    'html' => $OUTPUT->render_from_template("mod_htmlcert/mobile_view_activity_page_$versionname", $data),
                 ],
             ],
             'javascript' => '',

classes/output/renderer.php

@@ -17,12 +17,12 @@
 /**
  * Contains renderer class.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output;
+namespace mod_htmlcert\output;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -31,8 +31,8 @@ use plugin_renderer_base;
 /**
  * Renderer class.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class renderer extends plugin_renderer_base {
@@ -42,12 +42,12 @@ class renderer extends plugin_renderer_base {
      *
      * Defer to template.
      *
-     * @param \mod_customcert\output\verify_certificate_results $page
+     * @param \mod_htmlcert\output\verify_certificate_results $page
      * @return string html for the page
      */
     public function render_verify_certificate_results(verify_certificate_results $page) {
         $data = $page->export_for_template($this);
-        return parent::render_from_template('mod_customcert/verify_certificate_results', $data);
+        return parent::render_from_template('mod_htmlcert/verify_certificate_results', $data);
     }
 
     /**
@@ -58,6 +58,6 @@ class renderer extends plugin_renderer_base {
      */
     public function render_email_certificate(email_certificate $certificate) {
         $data = $certificate->export_for_template($this);
-        return $this->render_from_template('mod_customcert/' . $this->get_template_name(), $data);
+        return $this->render_from_template('mod_htmlcert/' . $this->get_template_name(), $data);
     }
 }

classes/output/verify_certificate_result.php

@@ -17,12 +17,12 @@
 /**
  * Contains class used to prepare a verification result for display.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
  * @copyright 2017 Mark Nelson <markn@moodle.com>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output;
+namespace mod_htmlcert\output;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -32,7 +32,7 @@ use templatable;
 /**
  * Class to prepare a verification result for display.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
  * @copyright 2017 Mark Nelson <markn@moodle.com>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
@@ -69,7 +69,7 @@ class verify_certificate_result implements templatable, renderable {
      * @param \stdClass $result
      */
     public function __construct($result) {
-        $cm = get_coursemodule_from_instance('customcert', $result->certificateid);
+        $cm = get_coursemodule_from_instance('htmlcert', $result->certificateid);
         $context = \context_module::instance($cm->id);
 
         $this->userprofileurl = new \moodle_url('/user/view.php', array('id' => $result->userid,

classes/output/verify_certificate_results.php

@@ -17,12 +17,12 @@
 /**
  * Contains class used to prepare verification results for display.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\output;
+namespace mod_htmlcert\output;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -32,8 +32,8 @@ use templatable;
 /**
  * Class to prepare verification results for display.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class verify_certificate_results implements templatable, renderable {
@@ -61,9 +61,9 @@ class verify_certificate_results implements templatable, renderable {
     public function __construct($result) {
         $this->success = $result->success;
         if ($this->success) {
-            $this->message = get_string('verified', 'customcert');
+            $this->message = get_string('verified', 'htmlcert');
         } else {
-            $this->message = get_string('notverified', 'customcert');
+            $this->message = get_string('notverified', 'htmlcert');
         }
         $this->issues = $result->issues;
     }

classes/page_helper.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,12 +17,12 @@
 /**
  * Provides useful functions related to setting up the page.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -31,8 +31,8 @@ defined('MOODLE_INTERNAL') || die();
  *
  * Provides useful functions.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class page_helper {
@@ -56,7 +56,7 @@ class page_helper {
             $PAGE->set_pagelayout('admin');
             $PAGE->set_heading($SITE->fullname);
 
-            $urloverride = new \moodle_url('/admin/settings.php?section=modsettingcustomcert');
+            $urloverride = new \moodle_url('/admin/settings.php?section=modsettinghtmlcert');
             \navigation_node::override_active_url($urloverride);
         } else {
             $PAGE->set_heading(format_string($COURSE->fullname));

classes/plugininfo/customcertelement.php

@@ -1,87 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Subplugin info class.
- *
- * @package   mod_customcert
- * @copyright 2013 Mark Nelson <markn@moodle.com>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-namespace mod_customcert\plugininfo;
-
-use core\plugininfo\base;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Subplugin info class.
- *
- * @package   mod_customcert
- * @copyright 2013 Mark Nelson <markn@moodle.com>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class customcertelement extends base {
-
-    /**
-     * Do not allow users to uninstall these plugins as it could cause customcerts to break.
-     *
-     * @return bool
-     */
-    public function is_uninstall_allowed() {
-        return false;
-    }
-
-    /**
-     * Loads plugin settings to the settings tree.
-     *
-     * @param \part_of_admin_tree $adminroot
-     * @param string $parentnodename
-     * @param bool $hassiteconfig whether the current user has moodle/site:config capability
-     */
-    public function load_settings(\part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) {
-        global $CFG, $USER, $DB, $OUTPUT, $PAGE;
-        $ADMIN = $adminroot;
-        $plugininfo = $this;
-
-        if (!$this->is_installed_and_upgraded()) {
-            return;
-        }
-
-        if (!$hassiteconfig or !file_exists($this->full_path('settings.php'))) {
-            return;
-        }
-
-        $section = $this->get_settings_section_name();
-        $settings = new \admin_settingpage($section, $this->displayname, 'moodle/site:config', false);
-
-        include($this->full_path('settings.php'));
-        $ADMIN->add($parentnodename, $settings);
-    }
-
-    /**
-     * Get the settings section name.
-     *
-     * @return null|string the settings section name.
-     */
-    public function get_settings_section_name() {
-        if (file_exists($this->full_path('settings.php'))) {
-            return 'customcertelement_' . $this->name;
-        } else {
-            return null;
-        }
-    }
-}

classes/privacy/provider.php

@@ -15,13 +15,13 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Privacy Subsystem implementation for mod_customcert.
+ * Privacy Subsystem implementation for mod_htmlcert.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2018 Mark Nelson <markn@moodle.com>
+ * @copyright  2018 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-namespace mod_customcert\privacy;
+namespace mod_htmlcert\privacy;
 
 use core_privacy\local\metadata\collection;
 use core_privacy\local\request\approved_contextlist;
@@ -35,7 +35,7 @@ use core_privacy\local\request\writer;
 defined('MOODLE_INTERNAL') || die();
 
 /**
- * Privacy Subsystem implementation for mod_customcert.
+ * Privacy Subsystem implementation for mod_htmlcert.
  *
  * @copyright  2018 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
@@ -53,15 +53,15 @@ class provider implements
      */
     public static function get_metadata(collection $items) : collection {
         $items->add_database_table(
-            'customcert_issues',
+            'htmlcert_issues',
             [
-                'userid' => 'privacy:metadata:customcert_issues:userid',
+                'userid' => 'privacy:metadata:htmlcert_issues:userid',
-                'customcertid' => 'privacy:metadata:customcert_issues:customcertid',
+                'htmlcertid' => 'privacy:metadata:htmlcert_issues:htmlcertid',
-                'code' => 'privacy:metadata:customcert_issues:code',
+                'code' => 'privacy:metadata:htmlcert_issues:code',
-                'emailed' => 'privacy:metadata:customcert_issues:emailed',
+                'emailed' => 'privacy:metadata:htmlcert_issues:emailed',
-                'timecreated' => 'privacy:metadata:customcert_issues:timecreated',
+                'timecreated' => 'privacy:metadata:htmlcert_issues:timecreated',
             ],
-            'privacy:metadata:customcert_issues'
+            'privacy:metadata:htmlcert_issues'
         );
 
         return $items;
@@ -82,14 +82,14 @@ class provider implements
             INNER JOIN {modules} m
                     ON m.id = cm.module
                    AND m.name = :modulename
-            INNER JOIN {customcert} customcert
+            INNER JOIN {htmlcert} htmlcert
-                    ON customcert.id = cm.instance
+                    ON htmlcert.id = cm.instance
-            INNER JOIN {customcert_issues} customcertissues
+            INNER JOIN {htmlcert_issues} htmlcertissues
-                    ON customcertissues.customcertid = customcert.id
+                    ON htmlcertissues.htmlcertid = htmlcert.id
-                 WHERE customcertissues.userid = :userid";
+                 WHERE htmlcertissues.userid = :userid";
 
         $params = [
-            'modulename' => 'customcert',
+            'modulename' => 'htmlcert',
             'contextlevel' => CONTEXT_MODULE,
             'userid' => $userid,
         ];
@@ -112,19 +112,19 @@ class provider implements
         }
 
         // Fetch all users who have a custom certificate.
-        $sql = "SELECT customcertissues.userid
+        $sql = "SELECT htmlcertissues.userid
                   FROM {course_modules} cm
                   JOIN {modules} m
                     ON m.id = cm.module AND m.name = :modname
-                  JOIN {customcert} customcert
+                  JOIN {htmlcert} htmlcert
-                    ON customcert.id = cm.instance
+                    ON htmlcert.id = cm.instance
-                  JOIN {customcert_issues} customcertissues
+                  JOIN {htmlcert_issues} htmlcertissues
-                    ON customcertissues.customcertid = customcert.id
+                    ON htmlcertissues.htmlcertid = htmlcert.id
                  WHERE cm.id = :cmid";
 
         $params = [
             'cmid'      => $context->instanceid,
-            'modname'   => 'customcert',
+            'modname'   => 'htmlcert',
         ];
 
         $userlist->add_from_sql('userid', $sql, $params);
@@ -152,22 +152,22 @@ class provider implements
 
         $user = $contextlist->get_user();
 
-        // Get all the customcert activities associated with the above course modules.
+        // Get all the htmlcert activities associated with the above course modules.
-        $customcertidstocmids = self::get_customcert_ids_to_cmids_from_cmids($cmids);
+        $htmlcertidstocmids = self::get_htmlcert_ids_to_cmids_from_cmids($cmids);
 
-        list($insql, $inparams) = $DB->get_in_or_equal(array_keys($customcertidstocmids), SQL_PARAMS_NAMED);
+        list($insql, $inparams) = $DB->get_in_or_equal(array_keys($htmlcertidstocmids), SQL_PARAMS_NAMED);
         $params = array_merge($inparams, ['userid' => $user->id]);
-        $recordset = $DB->get_recordset_select('customcert_issues', "customcertid $insql AND userid = :userid",
+        $recordset = $DB->get_recordset_select('htmlcert_issues', "htmlcertid $insql AND userid = :userid",
             $params, 'timecreated, id ASC');
-        self::recordset_loop_and_export($recordset, 'customcertid', [], function($carry, $record) {
+        self::recordset_loop_and_export($recordset, 'htmlcertid', [], function($carry, $record) {
             $carry[] = [
                 'code' => $record->code,
                 'emailed' => transform::yesno($record->emailed),
                 'timecreated' => transform::datetime($record->timecreated)
             ];
             return $carry;
-        }, function($customcertid, $data) use ($user, $customcertidstocmids) {
+        }, function($htmlcertid, $data) use ($user, $htmlcertidstocmids) {
-            $context = \context_module::instance($customcertidstocmids[$customcertid]);
+            $context = \context_module::instance($htmlcertidstocmids[$htmlcertid]);
             $contextdata = helper::get_context_data($context, $user);
             $finaldata = (object) array_merge((array) $contextdata, ['issues' => $data]);
             helper::export_context_files($context, $user);
@@ -187,11 +187,11 @@ class provider implements
             return;
         }
 
-        if (!$cm = get_coursemodule_from_id('customcert', $context->instanceid)) {
+        if (!$cm = get_coursemodule_from_id('htmlcert', $context->instanceid)) {
             return;
         }
 
-        $DB->delete_records('customcert_issues', ['customcertid' => $cm->instance]);
+        $DB->delete_records('htmlcert_issues', ['htmlcertid' => $cm->instance]);
     }
 
     /**
@@ -212,7 +212,7 @@ class provider implements
                 continue;
             }
             $instanceid = $DB->get_field('course_modules', 'instance', ['id' => $context->instanceid], MUST_EXIST);
-            $DB->delete_records('customcert_issues', ['customcertid' => $instanceid, 'userid' => $userid]);
+            $DB->delete_records('htmlcert_issues', ['htmlcertid' => $instanceid, 'userid' => $userid]);
         }
     }
 
@@ -229,39 +229,39 @@ class provider implements
             return;
         }
 
-        $cm = get_coursemodule_from_id('customcert', $context->instanceid);
+        $cm = get_coursemodule_from_id('htmlcert', $context->instanceid);
         if (!$cm) {
-            // Only customcert module will be handled.
+            // Only htmlcert module will be handled.
             return;
         }
 
         $userids = $userlist->get_userids();
         list($usersql, $userparams) = $DB->get_in_or_equal($userids, SQL_PARAMS_NAMED);
 
-        $select = "customcertid = :customcertid AND userid $usersql";
+        $select = "htmlcertid = :htmlcertid AND userid $usersql";
-        $params = ['customcertid' => $cm->instance] + $userparams;
+        $params = ['htmlcertid' => $cm->instance] + $userparams;
-        $DB->delete_records_select('customcert_issues', $select, $params);
+        $DB->delete_records_select('htmlcert_issues', $select, $params);
     }
 
     /**
-     * Return a list of Customcert IDs mapped to their course module ID.
+     * Return a list of htmlcert IDs mapped to their course module ID.
      *
      * @param array $cmids The course module IDs.
-     * @return array In the form of [$customcertid => $cmid].
+     * @return array In the form of [$htmlcertid => $cmid].
      */
-    protected static function get_customcert_ids_to_cmids_from_cmids(array $cmids) {
+    protected static function get_htmlcert_ids_to_cmids_from_cmids(array $cmids) {
         global $DB;
 
         list($insql, $inparams) = $DB->get_in_or_equal($cmids, SQL_PARAMS_NAMED);
-        $sql = "SELECT customcert.id, cm.id AS cmid
+        $sql = "SELECT htmlcert.id, cm.id AS cmid
-                 FROM {customcert} customcert
+                 FROM {htmlcert} htmlcert
                  JOIN {modules} m
                    ON m.name = :modulename
                  JOIN {course_modules} cm
-                   ON cm.instance = customcert.id
+                   ON cm.instance = htmlcert.id
                   AND cm.module = m.id
                 WHERE cm.id $insql";
-        $params = array_merge($inparams, ['modulename' => 'customcert']);
+        $params = array_merge($inparams, ['modulename' => 'htmlcert']);
 
         return $DB->get_records_sql_menu($sql, $params);
     }

classes/report_table.php

@@ -17,12 +17,12 @@
 /**
  * The report that displays issued certificates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die;
 
@@ -33,16 +33,16 @@ require_once($CFG->libdir . '/tablelib.php');
 /**
  * Class for the report that displays issued certificates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class report_table extends \table_sql {
 
     /**
-     * @var int $customcertid The custom certificate id
+     * @var int $htmlcertid The custom certificate id
      */
-    protected $customcertid;
+    protected $htmlcertid;
 
     /**
      * @var \stdClass $cm The course module.
@@ -57,13 +57,13 @@ class report_table extends \table_sql {
     /**
      * Sets up the table.
      *
-     * @param int $customcertid
+     * @param int $htmlcertid
      * @param \stdClass $cm the course module
      * @param bool $groupmode are we in group mode?
      * @param string|null $download The file type, null if we are not downloading
      */
-    public function __construct($customcertid, $cm, $groupmode, $download = null) {
+    public function __construct($htmlcertid, $cm, $groupmode, $download = null) {
-        parent::__construct('mod_customcert_report_table');
+        parent::__construct('mod_htmlcert_report_table');
 
         $context = \context_module::instance($cm->id);
         $extrafields = \core_user\fields::for_identity($context)->get_required_fields();
@@ -81,12 +81,12 @@ class report_table extends \table_sql {
         foreach ($extrafields as $extrafield) {
             $headers[] = \core_user\fields::get_display_name($extrafield);
         }
-        $headers[] = get_string('receiveddate', 'customcert');
+        $headers[] = get_string('receiveddate', 'htmlcert');
-        $headers[] = get_string('code', 'customcert');
+        $headers[] = get_string('code', 'htmlcert');
 
         // Check if we were passed a filename, which means we want to download it.
         if ($download) {
-            $this->is_downloading($download, 'customcert-report');
+            $this->is_downloading($download, 'htmlcert-report');
         }
 
         if (!$this->is_downloading()) {
@@ -94,7 +94,7 @@ class report_table extends \table_sql {
             $headers[] = get_string('file');
         }
 
-        if (!$this->is_downloading() && has_capability('mod/customcert:manage', $context)) {
+        if (!$this->is_downloading() && has_capability('mod/htmlcert:manage', $context)) {
             $columns[] = 'actions';
             $headers[] = '';
         }
@@ -107,7 +107,7 @@ class report_table extends \table_sql {
         $this->no_sorting('download');
         $this->is_downloadable(true);
 
-        $this->customcertid = $customcertid;
+        $this->htmlcertid = $htmlcertid;
         $this->cm = $cm;
         $this->groupmode = $groupmode;
     }
@@ -157,8 +157,8 @@ class report_table extends \table_sql {
     public function col_download($user) {
         global $OUTPUT;
 
-        $icon = new \pix_icon('download', get_string('download'), 'customcert');
+        $icon = new \pix_icon('download', get_string('download'), 'htmlcert');
-        $link = new \moodle_url('/mod/customcert/view.php',
+        $link = new \moodle_url('/mod/htmlcert/view.php',
             [
                 'id' => $this->cm->id,
                 'downloadissue' => $user->id
@@ -178,7 +178,7 @@ class report_table extends \table_sql {
         global $OUTPUT;
 
         $icon = new \pix_icon('i/delete', get_string('delete'));
-        $link = new \moodle_url('/mod/customcert/view.php',
+        $link = new \moodle_url('/mod/htmlcert/view.php',
             [
                 'id' => $this->cm->id,
                 'deleteissue' => $user->issueid,
@@ -196,11 +196,11 @@ class report_table extends \table_sql {
      * @param bool $useinitialsbar do you want to use the initials bar.
      */
     public function query_db($pagesize, $useinitialsbar = true) {
-        $total = \mod_customcert\certificate::get_number_of_issues($this->customcertid, $this->cm, $this->groupmode);
+        $total = \mod_htmlcert\certificate::get_number_of_issues($this->htmlcertid, $this->cm, $this->groupmode);
 
         $this->pagesize($pagesize, $total);
 
-        $this->rawdata = \mod_customcert\certificate::get_issues($this->customcertid, $this->groupmode, $this->cm,
+        $this->rawdata = \mod_htmlcert\certificate::get_issues($this->htmlcertid, $this->groupmode, $this->cm,
             $this->get_page_start(), $this->get_page_size(), $this->get_sql_sort());
 
         // Set initial bars.
@@ -214,7 +214,7 @@ class report_table extends \table_sql {
      */
     public function download() {
         \core\session\manager::write_close();
-        $total = \mod_customcert\certificate::get_number_of_issues($this->customcertid, $this->cm, $this->groupmode);
+        $total = \mod_htmlcert\certificate::get_number_of_issues($this->htmlcertid, $this->cm, $this->groupmode);
         $this->out($total, false);
         exit;
     }

classes/search/activity.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,22 +15,22 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Search area for mod_customcert activities.
+ * Search area for mod_htmlcert activities.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert\search;
+namespace mod_htmlcert\search;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
- * Search area for mod_customcert activities.
+ * Search area for mod_htmlcert activities.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class activity extends \core_search\base_activity {

classes/task/email_certificate_task.php

@@ -17,21 +17,21 @@
 /**
  * A scheduled task for emailing certificates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-namespace mod_customcert\task;
+namespace mod_htmlcert\task;
 
-use mod_customcert\helper;
+use mod_htmlcert\helper;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
  * A scheduled task for emailing certificates.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class email_certificate_task extends \core\task\scheduled_task {
@@ -42,7 +42,7 @@ class email_certificate_task extends \core\task\scheduled_task {
      * @return string
      */
     public function get_name() {
-        return get_string('taskemailcertificate', 'customcert');
+        return get_string('taskemailcertificate', 'htmlcert');
     }
 
     /**
@@ -55,36 +55,24 @@ class email_certificate_task extends \core\task\scheduled_task {
         $emailotherslengthsql = $DB->sql_length('c.emailothers');
         $sql = "SELECT c.*, ct.id as templateid, ct.name as templatename, ct.contextid, co.id as courseid,
                        co.fullname as coursefullname, co.shortname as courseshortname
-                  FROM {customcert} c
+                  FROM {htmlcert} c
-                  JOIN {customcert_templates} ct
+                  JOIN {htmlcert_templates} ct
                     ON c.templateid = ct.id
                   JOIN {course} co
                     ON c.course = co.id
                  WHERE (c.emailstudents = :emailstudents
                         OR c.emailteachers = :emailteachers
                         OR $emailotherslengthsql >= 3)";
-        if (!$customcerts = $DB->get_records_sql($sql, array('emailstudents' => 1, 'emailteachers' => 1))) {
+        if (!$htmlcerts = $DB->get_records_sql($sql, array('emailstudents' => 1, 'emailteachers' => 1))) {
             return;
         }
 
         // The renderers used for sending emails.
-        $htmlrenderer = $PAGE->get_renderer('mod_customcert', 'email', 'htmlemail');
+        $htmlrenderer = $PAGE->get_renderer('mod_htmlcert', 'email', 'htmlemail');
-        $textrenderer = $PAGE->get_renderer('mod_customcert', 'email', 'textemail');
+        $textrenderer = $PAGE->get_renderer('mod_htmlcert', 'email', 'textemail');
-        foreach ($customcerts as $customcert) {
-            // Do not process an empty certificate.
-            $sql = "SELECT ce.*
-                      FROM {customcert_elements} ce
-                      JOIN {customcert_pages} cp
-                        ON cp.id = ce.pageid
-                      JOIN {customcert_templates} ct
-                        ON ct.id = cp.templateid
-                     WHERE ct.contextid = :contextid";
-            if (!$DB->record_exists_sql($sql, ['contextid' => $customcert->contextid])) {
-                continue;
-            }
 
         // Get the context.
-            $context = \context::instance_by_id($customcert->contextid);
+        $context = \context::instance_by_id($htmlcert->contextid);
 
         // Set the $PAGE context - this ensure settings, such as language, are kept and don't default to the site settings.
         $PAGE->set_context($context);
@@ -95,9 +83,9 @@ class email_certificate_task extends \core\task\scheduled_task {
         // Store teachers for later.
         $teachers = get_enrolled_users($context, 'moodle/course:update');
 
-            $courseshortname = format_string($customcert->courseshortname, true, array('context' => $context));
+        $courseshortname = format_string($htmlcert->courseshortname, true, array('context' => $context));
-            $coursefullname = format_string($customcert->coursefullname, true, array('context' => $context));
+        $coursefullname = format_string($htmlcert->coursefullname, true, array('context' => $context));
-            $certificatename = format_string($customcert->name, true, array('context' => $context));
+        $certificatename = format_string($htmlcert->name, true, array('context' => $context));
 
         // Used to create the email subject.
         $info = new \stdClass;
@@ -109,14 +97,14 @@ class email_certificate_task extends \core\task\scheduled_task {
         // Get a list of all the issues.
         $userfields = helper::get_all_user_name_fields('u');
         $sql = "SELECT u.id, u.username, $userfields, u.email, ci.id as issueid, ci.emailed
-                      FROM {customcert_issues} ci
+                    FROM {htmlcert_issues} ci
                     JOIN {user} u
                     ON ci.userid = u.id
-                     WHERE ci.customcertid = :customcertid";
+                    WHERE ci.htmlcertid = :htmlcertid";
-            $issuedusers = $DB->get_records_sql($sql, array('customcertid' => $customcert->id));
+        $issuedusers = $DB->get_records_sql($sql, array('htmlcertid' => $htmlcert->id));
 
         // Now, get a list of users who can access the certificate but have not yet.
-            $enrolledusers = get_enrolled_users(\context_course::instance($customcert->courseid), 'mod/customcert:view');
+        $enrolledusers = get_enrolled_users(\context_course::instance($htmlcert->courseid), 'mod/htmlcert:view');
         foreach ($enrolledusers as $enroluser) {
             // Check if the user has already been issued.
             if (in_array($enroluser->id, array_keys((array) $issuedusers))) {
@@ -124,35 +112,35 @@ class email_certificate_task extends \core\task\scheduled_task {
             }
 
             // Now check if the certificate is not visible to the current user.
-                $cm = get_fast_modinfo($customcert->courseid, $enroluser->id)->instances['customcert'][$customcert->id];
+            $cm = get_fast_modinfo($htmlcert->courseid, $enroluser->id)->instances['htmlcert'][$htmlcert->id];
             if (!$cm->uservisible) {
                 continue;
             }
 
             // Don't want to email those with the capability to manage the certificate.
-                if (has_capability('mod/customcert:manage', $context, $enroluser->id)) {
+            if (has_capability('mod/htmlcert:manage', $context, $enroluser->id)) {
                 continue;
             }
 
             // Only email those with the capability to receive the certificate.
-                if (!has_capability('mod/customcert:receiveissue', $context, $enroluser->id)) {
+            if (!has_capability('mod/htmlcert:receiveissue', $context, $enroluser->id)) {
                 continue;
             }
 
             // Check that they have passed the required time.
-                if (!empty($customcert->requiredtime)) {
+            if (!empty($htmlcert->requiredtime)) {
-                    if (\mod_customcert\certificate::get_course_time($customcert->courseid,
+                if (\mod_htmlcert\certificate::get_course_time($htmlcert->courseid,
-                            $enroluser->id) < ($customcert->requiredtime * 60)) {
+                        $enroluser->id) < ($htmlcert->requiredtime * 60)) {
                     continue;
                 }
             }
 
             // Ensure the cert hasn't already been issued, e.g via the UI (view.php) - a race condition.
-                $issueid = $DB->get_field('customcert_issues', 'id',
+            $issueid = $DB->get_field('htmlcert_issues', 'id',
-                    array('userid' => $enroluser->id, 'customcertid' => $customcert->id), IGNORE_MULTIPLE);
+                array('userid' => $enroluser->id, 'htmlcertid' => $htmlcert->id), IGNORE_MULTIPLE);
             if (empty($issueid)) {
                 // Ok, issue them the certificate.
-                    $issueid = \mod_customcert\certificate::issue_certificate($customcert->id, $enroluser->id);
+                $issueid = \mod_htmlcert\certificate::issue_certificate($htmlcert->id, $enroluser->id);
             }
 
             // Add them to the array so we email them.
@@ -189,10 +177,10 @@ class email_certificate_task extends \core\task\scheduled_task {
 
             // Now, get the PDF.
             $template = new \stdClass();
-                $template->id = $customcert->templateid;
+            $template->id = $htmlcert->templateid;
-                $template->name = $customcert->templatename;
+            $template->name = $htmlcert->templatename;
-                $template->contextid = $customcert->contextid;
+            $template->contextid = $htmlcert->contextid;
-                $template = new \mod_customcert\template($template);
+            $template = new \mod_htmlcert\template($template);
             $filecontents = $template->generate_pdf(false, $user->id, true);
 
             // Set the name of the file we are going to send.
@@ -206,22 +194,22 @@ class email_certificate_task extends \core\task\scheduled_task {
             $tempfile = $tempdir . '/' . md5(microtime() . $user->id) . '.pdf';
             file_put_contents($tempfile, $filecontents);
 
-                if ($customcert->emailstudents) {
+            if ($htmlcert->emailstudents) {
-                    $renderable = new \mod_customcert\output\email_certificate(true, $userfullname, $courseshortname,
+                $renderable = new \mod_htmlcert\output\email_certificate(true, $userfullname, $courseshortname,
-                        $coursefullname, $certificatename, $customcert->contextid);
+                    $coursefullname, $certificatename, $htmlcert->contextid);
 
-                    $subject = get_string('emailstudentsubject', 'customcert', $info);
+                $subject = get_string('emailstudentsubject', 'htmlcert', $info);
                 $message = $textrenderer->render($renderable);
                 $messagehtml = $htmlrenderer->render($renderable);
                 email_to_user($user, fullname($userfrom), html_entity_decode($subject), $message, $messagehtml,
                     $tempfile, $filename);
             }
 
-                if ($customcert->emailteachers) {
+            if ($htmlcert->emailteachers) {
-                    $renderable = new \mod_customcert\output\email_certificate(false, $userfullname, $courseshortname,
+                $renderable = new \mod_htmlcert\output\email_certificate(false, $userfullname, $courseshortname,
-                        $coursefullname, $certificatename, $customcert->contextid);
+                    $coursefullname, $certificatename, $htmlcert->contextid);
 
-                    $subject = get_string('emailnonstudentsubject', 'customcert', $info);
+                $subject = get_string('emailnonstudentsubject', 'htmlcert', $info);
                 $message = $textrenderer->render($renderable);
                 $messagehtml = $htmlrenderer->render($renderable);
                 foreach ($teachers as $teacher) {
@@ -230,15 +218,15 @@ class email_certificate_task extends \core\task\scheduled_task {
                 }
             }
 
-                if (!empty($customcert->emailothers)) {
+            if (!empty($htmlcert->emailothers)) {
-                    $others = explode(',', $customcert->emailothers);
+                $others = explode(',', $htmlcert->emailothers);
                 foreach ($others as $email) {
                     $email = trim($email);
                     if (validate_email($email)) {
-                            $renderable = new \mod_customcert\output\email_certificate(false, $userfullname,
+                        $renderable = new \mod_htmlcert\output\email_certificate(false, $userfullname,
-                                $courseshortname, $coursefullname, $certificatename, $customcert->contextid);
+                            $courseshortname, $coursefullname, $certificatename, $htmlcert->contextid);
 
-                            $subject = get_string('emailnonstudentsubject', 'customcert', $info);
+                        $subject = get_string('emailnonstudentsubject', 'htmlcert', $info);
                         $message = $textrenderer->render($renderable);
                         $messagehtml = $htmlrenderer->render($renderable);
 
@@ -252,8 +240,7 @@ class email_certificate_task extends \core\task\scheduled_task {
             }
 
             // Set the field so that it is emailed.
-                $DB->set_field('customcert_issues', 'emailed', 1, array('id' => $user->issueid));
+            $DB->set_field('htmlcert_issues', 'emailed', 1, array('id' => $user->issueid));
-            }
         }
     }
 }

classes/template.php

@@ -15,22 +15,26 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Class represents a customcert template.
+ * Class represents a htmlcert template.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
+
+require_once(__DIR__ . "/../vendor/autoload.php");
+
+use mikehaertl\wkhtmlto\Pdf;
 
 defined('MOODLE_INTERNAL') || die();
 
 /**
- * Class represents a customcert template.
+ * Class represents a htmlcert template.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class template {
@@ -50,6 +54,8 @@ class template {
      */
     protected $contextid;
 
+    protected $html;
+
     /**
      * The constructor.
      *
@@ -59,6 +65,7 @@ class template {
         $this->id = $template->id;
         $this->name = $template->name;
         $this->contextid = $template->contextid;
+        $this->html = $template->html;
     }
 
     /**
@@ -72,74 +79,10 @@ class template {
         $savedata = new \stdClass();
         $savedata->id = $this->id;
         $savedata->name = $data->name;
+        $savedata->html = $data->html;
         $savedata->timemodified = time();
 
-        $DB->update_record('customcert_templates', $savedata);
+        $DB->update_record('htmlcert_templates', $savedata);
-    }
-
-    /**
-     * Handles adding another page to the template.
-     *
-     * @return int the id of the page
-     */
-    public function add_page() {
-        global $DB;
-
-        // Set the page number to 1 to begin with.
-        $sequence = 1;
-        // Get the max page number.
-        $sql = "SELECT MAX(sequence) as maxpage
-                  FROM {customcert_pages} cp
-                 WHERE cp.templateid = :templateid";
-        if ($maxpage = $DB->get_record_sql($sql, array('templateid' => $this->id))) {
-            $sequence = $maxpage->maxpage + 1;
-        }
-
-        // New page creation.
-        $page = new \stdClass();
-        $page->templateid = $this->id;
-        $page->width = '210';
-        $page->height = '297';
-        $page->sequence = $sequence;
-        $page->timecreated = time();
-        $page->timemodified = $page->timecreated;
-
-        // Insert the page.
-        return $DB->insert_record('customcert_pages', $page);
-    }
-
-    /**
-     * Handles saving page data.
-     *
-     * @param \stdClass $data the template data
-     */
-    public function save_page($data) {
-        global $DB;
-
-        // Set the time to a variable.
-        $time = time();
-
-        // Get the existing pages and save the page data.
-        if ($pages = $DB->get_records('customcert_pages', array('templateid' => $data->tid))) {
-            // Loop through existing pages.
-            foreach ($pages as $page) {
-                // Get the name of the fields we want from the form.
-                $width = 'pagewidth_' . $page->id;
-                $height = 'pageheight_' . $page->id;
-                $leftmargin = 'pageleftmargin_' . $page->id;
-                $rightmargin = 'pagerightmargin_' . $page->id;
-                // Create the page data to update the DB with.
-                $p = new \stdClass();
-                $p->id = $page->id;
-                $p->width = $data->$width;
-                $p->height = $data->$height;
-                $p->leftmargin = $data->$leftmargin;
-                $p->rightmargin = $data->$rightmargin;
-                $p->timemodified = $time;
-                // Update the page.
-                $DB->update_record('customcert_pages', $p);
-            }
-        }
     }
 
     /**
@@ -150,101 +93,13 @@ class template {
     public function delete() {
         global $DB;
 
-        // Delete the elements.
+        if (!$DB->delete_records('htmlcert_templates', array('id' => $this->id))) {
-        $sql = "SELECT e.*
-                  FROM {customcert_elements} e
-            INNER JOIN {customcert_pages} p
-                    ON e.pageid = p.id
-                 WHERE p.templateid = :templateid";
-        if ($elements = $DB->get_records_sql($sql, array('templateid' => $this->id))) {
-            foreach ($elements as $element) {
-                // Get an instance of the element class.
-                if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-                    $e->delete();
-                } else {
-                    // The plugin files are missing, so just remove the entry from the DB.
-                    $DB->delete_records('customcert_elements', array('id' => $element->id));
-                }
-            }
-        }
-
-        // Delete the pages.
-        if (!$DB->delete_records('customcert_pages', array('templateid' => $this->id))) {
-            return false;
-        }
-
-        // Now, finally delete the actual template.
-        if (!$DB->delete_records('customcert_templates', array('id' => $this->id))) {
             return false;
         }
 
         return true;
     }
 
-    /**
-     * Handles deleting a page from the template.
-     *
-     * @param int $pageid the template page
-     */
-    public function delete_page($pageid) {
-        global $DB;
-
-        // Get the page.
-        $page = $DB->get_record('customcert_pages', array('id' => $pageid), '*', MUST_EXIST);
-
-        // Delete this page.
-        $DB->delete_records('customcert_pages', array('id' => $page->id));
-
-        // The element may have some extra tasks it needs to complete to completely delete itself.
-        if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id))) {
-            foreach ($elements as $element) {
-                // Get an instance of the element class.
-                if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-                    $e->delete();
-                } else {
-                    // The plugin files are missing, so just remove the entry from the DB.
-                    $DB->delete_records('customcert_elements', array('id' => $element->id));
-                }
-            }
-        }
-
-        // Now we want to decrease the page number values of
-        // the pages that are greater than the page we deleted.
-        $sql = "UPDATE {customcert_pages}
-                   SET sequence = sequence - 1
-                 WHERE templateid = :templateid
-                   AND sequence > :sequence";
-        $DB->execute($sql, array('templateid' => $this->id, 'sequence' => $page->sequence));
-    }
-
-    /**
-     * Handles deleting an element from the template.
-     *
-     * @param int $elementid the template page
-     */
-    public function delete_element($elementid) {
-        global $DB;
-
-        // Ensure element exists and delete it.
-        $element = $DB->get_record('customcert_elements', array('id' => $elementid), '*', MUST_EXIST);
-
-        // Get an instance of the element class.
-        if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-            $e->delete();
-        } else {
-            // The plugin files are missing, so just remove the entry from the DB.
-            $DB->delete_records('customcert_elements', array('id' => $elementid));
-        }
-
-        // Now we want to decrease the sequence numbers of the elements
-        // that are greater than the element we deleted.
-        $sql = "UPDATE {customcert_elements}
-                   SET sequence = sequence - 1
-                 WHERE pageid = :pageid
-                   AND sequence > :sequence";
-        $DB->execute($sql, array('pageid' => $element->pageid, 'sequence' => $element->sequence));
-    }
-
     /**
      * Generate the PDF for the template.
      *
@@ -262,72 +117,70 @@ class template {
             $user = \core_user::get_user($userid);
         }
 
-        require_once($CFG->libdir . '/pdflib.php');
+        $htmlcert = $DB->get_record('htmlcert', ['templateid' => $this->id]);
 
-        // Get the pages for the template, there should always be at least one page for each template.
+        $pdf = new Pdf(array(
-        if ($pages = $DB->get_records('customcert_pages', array('templateid' => $this->id), 'sequence ASC')) {
+            "disable-smart-shrinking",
-            // Create the pdf object.
+            "margin-bottom" => "0",
-            $pdf = new \pdf();
+            "margin-right" => "0",
+            "margin-left" => "0",
+            "margin-top" => "0"
+        ));
 
-            $customcert = $DB->get_record('customcert', ['templateid' => $this->id]);
+        $html = $this->html;
 
-            // If the template belongs to a certificate then we need to check what permissions we set for it.
+        $context = \context_user::instance($user->id);
-            if (!empty($customcert->protection)) {
+        $fs = get_file_storage();
-                $protection = explode(', ', $customcert->protection);
+        $files = $fs->get_area_files($context->id, 'user', 'icon', 0);
-                $pdf->SetProtection($protection);
+
+        $file = null;
+
+        $content = "";
+        foreach ($files as $filefound) {
+            if (!$filefound->is_directory()) {
+                $file = $filefound;
+                break;
+            }
         }
 
-            if (empty($customcert->deliveryoption)) {
+        if ($file) {
-                $deliveryoption = certificate::DELIVERY_OPTION_INLINE;
+            $location = make_request_directory() . '/target';
+            $content = $file->get_content();
+        }
+
+        $html = str_replace("__PROFILEPIC__", 'data: ' . mime_content_type($file) . ';base64,' . $content, $html);
+
+        $html = str_replace("__NAME__", $user->firstname . " " . $user->lastname, $html);
+
+        if ($preview) {
+            $code = \mod_htmlcert\certificate::generate_code();
         } else {
-                $deliveryoption = $customcert->deliveryoption;
+            $issue = $DB->get_record('htmlcert_issues', array('userid' => $user->id, 'htmlcertid' => $htmlcert->id),
+                '*', IGNORE_MULTIPLE);
+            $code = $issue->code;
         }
 
-            // Remove full-stop at the end, if it exists, to avoid "..pdf" being created and being filtered by clean_filename.
+        $html = str_replace("__CERTNUM__", $code, $html);
-            $filename = rtrim(format_string($this->name, true, ['context' => $this->get_context()]), '.');
 
-            $pdf->setPrintHeader(false);
+        $courseid = $htmlcert->course || $SITE->id;
-            $pdf->setPrintFooter(false);
-            $pdf->SetTitle($filename);
-            $pdf->SetAutoPageBreak(true, 0);
 
-            // This is the logic the TCPDF library uses when processing the name. This makes names
+        $course = get_course($courseid);
-            // such as 'الشهادة' become empty, so set a default name in these cases.
+        $coursename = $course->fullname;
-            $filename = preg_replace('/[\s]+/', '_', $filename);
-            $filename = preg_replace('/[^a-zA-Z0-9_\.-]/', '', $filename);
 
-            if (empty($filename)) {
+        $html = str_replace("__COURSE__", $coursename, $html);
-                $filename = get_string('certificate', 'customcert');
-            }
 
-            $filename = clean_filename($filename . '.pdf');
+        $date = $issue->timecreated;
-            // Loop through the pages and display their content.
+
-            foreach ($pages as $page) {
+        $html = str_replace("__DATE__", userdate($date, '%B %d, %Y'), $html);
-                // Add the page to the PDF.
+
-                if ($page->width > $page->height) {
+        $html = str_replace("__PIN__", $user->profile["pin"], $html);
-                    $orientation = 'L';
+
-                } else {
+        $pdf->addPage($html);
-                    $orientation = 'P';
+        $pdf->send();
-                }
+        die($pdf->getError());
-                $pdf->AddPage($orientation, array($page->width, $page->height));
-                $pdf->SetMargins($page->leftmargin, 0, $page->rightmargin);
-                // Get the elements for the page.
-                if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id), 'sequence ASC')) {
-                    // Loop through and display.
-                    foreach ($elements as $element) {
-                        // Get an instance of the element class.
-                        if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-                            $e->render($pdf, $preview, $user);
-                        }
-                    }
-                }
-            }
         
         if ($return) {
-                return $pdf->Output('', 'S');
+            return $pdf->toString();
-            }
-
-            $pdf->Output($filename, $deliveryoption);
         }
     }
 
@@ -339,78 +192,10 @@ class template {
     public function copy_to_template($copytotemplateid) {
         global $DB;
 
-        // Get the pages for the template, there should always be at least one page for each template.
+        $copytotemplate = $DB->get_record('htmlcert_templates', array('id' => $copytotemplateid));
-        if ($templatepages = $DB->get_records('customcert_pages', array('templateid' => $this->id))) {
+        $copytotemplate->html = $this->html;
-            // Loop through the pages.
+        $DB->update_record('htmlcert_templates', $copytotemplate);
-            foreach ($templatepages as $templatepage) {
-                $page = clone($templatepage);
-                $page->templateid = $copytotemplateid;
-                $page->timecreated = time();
-                $page->timemodified = $page->timecreated;
-                // Insert into the database.
-                $page->id = $DB->insert_record('customcert_pages', $page);
-                // Now go through the elements we want to load.
-                if ($templateelements = $DB->get_records('customcert_elements', array('pageid' => $templatepage->id))) {
-                    foreach ($templateelements as $templateelement) {
-                        $element = clone($templateelement);
-                        $element->pageid = $page->id;
-                        $element->timecreated = time();
-                        $element->timemodified = $element->timecreated;
-                        // Ok, now we want to insert this into the database.
-                        $element->id = $DB->insert_record('customcert_elements', $element);
-                        // Load any other information the element may need to for the template.
-                        if ($e = \mod_customcert\element_factory::get_element_instance($element)) {
-                            if (!$e->copy_element($templateelement)) {
-                                // Failed to copy - delete the element.
-                                $e->delete();
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
     
-    /**
-     * Handles moving an item on a template.
-     *
-     * @param string $itemname the item we are moving
-     * @param int $itemid the id of the item
-     * @param string $direction the direction
-     */
-    public function move_item($itemname, $itemid, $direction) {
-        global $DB;
-
-        $table = 'customcert_';
-        if ($itemname == 'page') {
-            $table .= 'pages';
-        } else { // Must be an element.
-            $table .= 'elements';
-        }
-
-        if ($moveitem = $DB->get_record($table, array('id' => $itemid))) {
-            // Check which direction we are going.
-            if ($direction == 'up') {
-                $sequence = $moveitem->sequence - 1;
-            } else { // Must be down.
-                $sequence = $moveitem->sequence + 1;
-            }
-
-            // Get the item we will be swapping with. Make sure it is related to the same template (if it's
-            // a page) or the same page (if it's an element).
-            if ($itemname == 'page') {
-                $params = array('templateid' => $moveitem->templateid);
-            } else { // Must be an element.
-                $params = array('pageid' => $moveitem->pageid);
-            }
-            $swapitem = $DB->get_record($table, $params + array('sequence' => $sequence));
-        }
-
-        // Check that there is an item to move, and an item to swap it with.
-        if ($moveitem && !empty($swapitem)) {
-            $DB->set_field($table, 'sequence', $swapitem->sequence, array('id' => $moveitem->id));
-            $DB->set_field($table, 'sequence', $moveitem->sequence, array('id' => $swapitem->id));
-        }
     }
 
     /**
@@ -431,6 +216,10 @@ class template {
         return $this->name;
     }
 
+    public function get_html() {
+        return $this->html;
+        }    
+
     /**
      * Returns the context id.
      *
@@ -457,7 +246,7 @@ class template {
     public function get_cm() {
         $context = $this->get_context();
         if ($context->contextlevel === CONTEXT_MODULE) {
-            return get_coursemodule_from_id('customcert', $context->instanceid, 0, false, MUST_EXIST);
+            return get_coursemodule_from_id('htmlcert', $context->instanceid, 0, false, MUST_EXIST);
         }
 
         return null;
@@ -469,7 +258,7 @@ class template {
      * @throws \required_capability_exception if the user does not have the necessary capabilities (ie. Fred)
      */
     public function require_manage() {
-        require_capability('mod/customcert:manage', $this->get_context());
+        require_capability('mod/htmlcert:manage', $this->get_context());
     }
 
     /**
@@ -477,7 +266,7 @@ class template {
      *
      * @param string $templatename the name of the template
      * @param int $contextid the context id
-     * @return \mod_customcert\template the template object
+     * @return \mod_htmlcert\template the template object
      */
     public static function create($templatename, $contextid) {
         global $DB;
@@ -487,8 +276,8 @@ class template {
         $template->contextid = $contextid;
         $template->timecreated = time();
         $template->timemodified = $template->timecreated;
-        $template->id = $DB->insert_record('customcert_templates', $template);
+        $template->id = $DB->insert_record('htmlcert_templates', $template);
 
-        return new \mod_customcert\template($template);
+        return new \mod_htmlcert\template($template);
     }
 }

classes/upload_image_form.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,12 +17,12 @@
 /**
  * This file contains the class that handles uploading files.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
  * @copyright  2013 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
@@ -31,7 +31,7 @@ require_once($CFG->libdir.'/formslib.php');
 /**
  * Handles uploading files.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
  * @copyright  2013 Mark Nelson <markn@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
@@ -51,23 +51,23 @@ class upload_image_form extends \moodleform {
             'maxbytes' => $CFG->maxbytes,
             'subdirs' => 1,
             'accepted_types' => 'image');
-        $mform->addElement('filemanager', 'customcertimage', get_string('uploadimage', 'customcert'), '',
+        $mform->addElement('filemanager', 'htmlcertimage', get_string('uploadimage', 'htmlcert'), '',
             $this->filemanageroptions);
 
         $this->add_action_buttons();
     }
 
     /**
-     * Fill in the current page data for this customcert.
+     * Fill in the current page data for this htmlcert.
      */
     public function definition_after_data() {
         $mform = $this->_form;
 
         // Editing existing instance - copy existing files into draft area.
-        $draftitemid = file_get_submitted_draft_itemid('customcertimage');
+        $draftitemid = file_get_submitted_draft_itemid('htmlcertimage');
-        file_prepare_draft_area($draftitemid, \context_system::instance()->id, 'mod_customcert', 'image', 0,
+        file_prepare_draft_area($draftitemid, \context_system::instance()->id, 'mod_htmlcert', 'image', 0,
             $this->filemanageroptions);
-        $element = $mform->getElement('customcertimage');
+        $element = $mform->getElement('htmlcertimage');
         $element->setValue($draftitemid);
     }
 }

classes/verify_certificate_form.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,12 +17,12 @@
 /**
  * This files contains the form for verifying a certificate.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_customcert;
+namespace mod_htmlcert;
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
@@ -31,8 +31,8 @@ require_once($CFG->libdir . '/formslib.php');
 /**
  * The form for verifying a certificate.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2017 Mark Nelson <markn@moodle.com>
+ * @copyright  2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class verify_certificate_form extends \moodleform {
@@ -43,10 +43,10 @@ class verify_certificate_form extends \moodleform {
     public function definition() {
         $mform =& $this->_form;
 
-        $mform->addElement('text', 'code', get_string('code', 'customcert'));
+        $mform->addElement('text', 'code', get_string('code', 'htmlcert'));
         $mform->setType('code', PARAM_ALPHANUM);
 
-        $mform->addElement('submit', 'verify', get_string('verify', 'customcert'));
+        $mform->addElement('submit', 'verify', get_string('verify', 'htmlcert'));
     }
 
     /**
@@ -60,7 +60,7 @@ class verify_certificate_form extends \moodleform {
         $errors = array();
 
         if ($data['code'] === '') {
-            $errors['code'] = get_string('invalidcode', 'customcert');
+            $errors['code'] = get_string('invalidcode', 'htmlcert');
         }
 
         return $errors;

composer.json

@@ -1,10 +1,5 @@
 {
-    "name": "mdjnelson/moodle-mod_customcert",
-    "type": "moodle-mod",
     "require": {
-        "composer/installers": "~1.0"
+        "mikehaertl/phpwkhtmltopdf": "^2.5"
-    },
-    "extra": {
-        "installer-name": "customcert"
     }
 }

composer.lock

@@ -0,0 +1,160 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "7f2a6587c80faa77c0f646f7f2ea6165",
+    "packages": [
+        {
+            "name": "mikehaertl/php-shellcommand",
+            "version": "1.6.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mikehaertl/php-shellcommand.git",
+                "reference": "3488d7803df1e8f1a343d3d0ca452d527ad8d5e5"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mikehaertl/php-shellcommand/zipball/3488d7803df1e8f1a343d3d0ca452d527ad8d5e5",
+                "reference": "3488d7803df1e8f1a343d3d0ca452d527ad8d5e5",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">= 5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": ">4.0 <=9.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "mikehaertl\\shellcommand\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Härtl",
+                    "email": "haertl.mike@gmail.com"
+                }
+            ],
+            "description": "An object oriented interface to shell commands",
+            "keywords": [
+                "shell"
+            ],
+            "support": {
+                "issues": "https://github.com/mikehaertl/php-shellcommand/issues",
+                "source": "https://github.com/mikehaertl/php-shellcommand/tree/1.6.4"
+            },
+            "time": "2021-03-17T06:54:33+00:00"
+        },
+        {
+            "name": "mikehaertl/php-tmpfile",
+            "version": "1.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mikehaertl/php-tmpfile.git",
+                "reference": "70a5b70b17bc0d9666388e6a551ecc93d0b40a10"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mikehaertl/php-tmpfile/zipball/70a5b70b17bc0d9666388e6a551ecc93d0b40a10",
+                "reference": "70a5b70b17bc0d9666388e6a551ecc93d0b40a10",
+                "shasum": ""
+            },
+            "require-dev": {
+                "php": ">=5.3.0",
+                "phpunit/phpunit": ">4.0 <=9.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "mikehaertl\\tmp\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Härtl",
+                    "email": "haertl.mike@gmail.com"
+                }
+            ],
+            "description": "A convenience class for temporary files",
+            "keywords": [
+                "files"
+            ],
+            "support": {
+                "issues": "https://github.com/mikehaertl/php-tmpfile/issues",
+                "source": "https://github.com/mikehaertl/php-tmpfile/tree/1.2.1"
+            },
+            "time": "2021-03-01T18:26:25+00:00"
+        },
+        {
+            "name": "mikehaertl/phpwkhtmltopdf",
+            "version": "2.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mikehaertl/phpwkhtmltopdf.git",
+                "reference": "17ee71341591415d942774eda2c98d8ba7ea9e90"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mikehaertl/phpwkhtmltopdf/zipball/17ee71341591415d942774eda2c98d8ba7ea9e90",
+                "reference": "17ee71341591415d942774eda2c98d8ba7ea9e90",
+                "shasum": ""
+            },
+            "require": {
+                "mikehaertl/php-shellcommand": "^1.5.0",
+                "mikehaertl/php-tmpfile": "^1.2.1",
+                "php": ">=5.0.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": ">4.0 <9.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "mikehaertl\\wkhtmlto\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Haertl",
+                    "email": "haertl.mike@gmail.com"
+                }
+            ],
+            "description": "A slim PHP wrapper around wkhtmltopdf with an easy to use and clean OOP interface",
+            "homepage": "http://mikehaertl.github.com/phpwkhtmltopdf/",
+            "keywords": [
+                "pdf",
+                "wkhtmltoimage",
+                "wkhtmltopdf"
+            ],
+            "support": {
+                "issues": "https://github.com/mikehaertl/phpwkhtmltopdf/issues",
+                "source": "https://github.com/mikehaertl/phpwkhtmltopdf/tree/2.5.0"
+            },
+            "time": "2021-03-01T19:41:06+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}

db/access.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,10 +15,10 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Customcert module capability definition
+ * htmlcert module capability definition
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
@@ -26,7 +26,7 @@ defined('MOODLE_INTERNAL') || die();
 
 $capabilities = array(
 
-    'mod/customcert:addinstance' => array(
+    'mod/htmlcert:addinstance' => array(
         'riskbitmask' => RISK_XSS,
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
@@ -37,7 +37,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:view' => array(
+    'mod/htmlcert:view' => array(
 
         'captype' => 'read',
         'contextlevel' => CONTEXT_MODULE,
@@ -49,7 +49,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:manage' => array(
+    'mod/htmlcert:manage' => array(
 
         'captype' => 'write',
         'contextlevel' => CONTEXT_MODULE,
@@ -60,7 +60,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:receiveissue' => array(
+    'mod/htmlcert:receiveissue' => array(
         'captype' => 'read',
         'contextlevel' => CONTEXT_MODULE,
         'archetypes' => array(
@@ -68,7 +68,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:viewreport' => array(
+    'mod/htmlcert:viewreport' => array(
 
         'captype' => 'read',
         'contextlevel' => CONTEXT_MODULE,
@@ -79,7 +79,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:viewallcertificates' => array(
+    'mod/htmlcert:viewallcertificates' => array(
         'captype' => 'read',
         'contextlevel' => CONTEXT_SYSTEM,
         'archetypes' => array(
@@ -87,7 +87,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:verifycertificate' => array(
+    'mod/htmlcert:verifycertificate' => array(
         'captype' => 'read',
         'contextlevel' => CONTEXT_MODULE,
         'archetypes' => array(
@@ -97,7 +97,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:verifyallcertificates' => array(
+    'mod/htmlcert:verifyallcertificates' => array(
         'captype' => 'read',
         'contextlevel' => CONTEXT_SYSTEM,
         'archetypes' => array(
@@ -105,7 +105,7 @@ $capabilities = array(
         )
     ),
 
-    'mod/customcert:manageemailstudents' => array(
+    'mod/htmlcert:manageemailstudents' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(
@@ -115,7 +115,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:manageemailteachers' => array(
+    'mod/htmlcert:manageemailteachers' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(
@@ -125,7 +125,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:manageemailothers' => array(
+    'mod/htmlcert:manageemailothers' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(
@@ -135,7 +135,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:manageverifyany' => array(
+    'mod/htmlcert:manageverifyany' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(
@@ -145,7 +145,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:managerequiredtime' => array(
+    'mod/htmlcert:managerequiredtime' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(
@@ -155,7 +155,7 @@ $capabilities = array(
         'clonepermissionsfrom' => 'moodle/course:manageactivities'
     ),
 
-    'mod/customcert:manageprotection' => array(
+    'mod/htmlcert:manageprotection' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_COURSE,
         'archetypes' => array(

db/install.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="mod/customcert/db" VERSION="20170530" COMMENT="XMLDB file for Moodle mod/customcert"
+<XMLDB PATH="mod/htmlcert/db" VERSION="20170530" COMMENT="XMLDB file for Moodle mod/htmlcert"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd"
 >
   <TABLES>
-    <TABLE NAME="customcert" COMMENT="Defines customcerts">
+    <TABLE NAME="htmlcert" COMMENT="Defines htmlcerts">
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
         <FIELD NAME="course" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
@@ -23,76 +23,36 @@
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
       </FIELDS>
       <KEYS>
-        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert"/>
+        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for htmlcert"/>
-        <KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_templates" REFFIELDS="id"/>
+        <KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="htmlcert_templates" REFFIELDS="id"/>
       </KEYS>
     </TABLE>
-    <TABLE NAME="customcert_templates" COMMENT="Stores each customcert template">
+    <TABLE NAME="htmlcert_templates" COMMENT="Stores each htmlcert template">
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
         <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="false" SEQUENCE="false"/>
+        <FIELD NAME="html" TYPE="text" NOTNULL="false"/>
         <FIELD NAME="contextid" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="References contextid."/>
         <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
       </FIELDS>
       <KEYS>
-        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert_template"/>
+        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for htmlcert_template"/>
         <KEY NAME="contextid" TYPE="foreign" FIELDS="contextid" REFTABLE="context" REFFIELDS="id"/>
       </KEYS>
     </TABLE>
-    <TABLE NAME="customcert_issues" COMMENT="Stores each issue of a customcert">
+    <TABLE NAME="htmlcert_issues" COMMENT="Stores each issue of a htmlcert">
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
         <FIELD NAME="userid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="customcertid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
+        <FIELD NAME="htmlcertid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="code" TYPE="char" LENGTH="40" NOTNULL="false" SEQUENCE="false"/>
         <FIELD NAME="emailed" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
       </FIELDS>
       <KEYS>
-        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert_issues"/>
+        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for htmlcert_issues"/>
-        <KEY NAME="customcert" TYPE="foreign" FIELDS="customcertid" REFTABLE="customcert" REFFIELDS="id"/>
+        <KEY NAME="htmlcert" TYPE="foreign" FIELDS="htmlcertid" REFTABLE="htmlcert" REFFIELDS="id"/>
-      </KEYS>
-    </TABLE>
-    <TABLE NAME="customcert_pages" COMMENT="Stores each page of a custom cert">
-      <FIELDS>
-        <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
-        <FIELD NAME="templateid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="width" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="height" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="leftmargin" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="rightmargin" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="sequence" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-      </FIELDS>
-      <KEYS>
-        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert_pages"/>
-        <KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_templates" REFFIELDS="id"/>
-      </KEYS>
-    </TABLE>
-    <TABLE NAME="customcert_elements" COMMENT="Stores the elements for a given page">
-      <FIELDS>
-        <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
-        <FIELD NAME="pageid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false"/>
-        <FIELD NAME="element" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false"/>
-        <FIELD NAME="data" TYPE="text" LENGTH="big" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="font" TYPE="char" LENGTH="255" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="fontsize" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="colour" TYPE="char" LENGTH="50" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="posx" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="posy" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="width" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="refpoint" TYPE="int" LENGTH="4" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="alignment" TYPE="char" LENGTH="1" NOTNULL="true" DEFAULT="L" SEQUENCE="false"/>
-        <FIELD NAME="sequence" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false"/>
-        <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-      </FIELDS>
-      <KEYS>
-        <KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert_elements"/>
-        <KEY NAME="page" TYPE="foreign" FIELDS="pageid" REFTABLE="customcert_pages" REFFIELDS="id"/>
       </KEYS>
     </TABLE>
   </TABLES>

db/log.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -17,16 +17,16 @@
 /**
  * Definition of log events
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die();
 
 $logs = array(
-    array('module' => 'customcert', 'action' => 'view', 'mtable' => 'customcert', 'field' => 'name'),
+    array('module' => 'htmlcert', 'action' => 'view', 'mtable' => 'htmlcert', 'field' => 'name'),
-    array('module' => 'customcert', 'action' => 'add', 'mtable' => 'customcert', 'field' => 'name'),
+    array('module' => 'htmlcert', 'action' => 'add', 'mtable' => 'htmlcert', 'field' => 'name'),
-    array('module' => 'customcert', 'action' => 'update', 'mtable' => 'customcert', 'field' => 'name'),
+    array('module' => 'htmlcert', 'action' => 'update', 'mtable' => 'htmlcert', 'field' => 'name'),
-    array('module' => 'customcert', 'action' => 'received', 'mtable' => 'customcert', 'field' => 'name'),
+    array('module' => 'htmlcert', 'action' => 'received', 'mtable' => 'htmlcert', 'field' => 'name'),
 );

db/mobile.php

@@ -17,38 +17,38 @@
 /**
  * Defines mobile handlers.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
- * @copyright 2018 Mark Nelson <markn@moodle.com>
+ * @copyright 2018 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die();
 
 $addons = [
-    'mod_customcert' => [ // Plugin identifier.
+    'mod_htmlcert' => [ // Plugin identifier.
         'handlers' => [ // Different places where the plugin will display content.
             'issueview' => [ // Handler unique name.
                 'displaydata' => [
-                    'icon' => $CFG->wwwroot . '/mod/customcert/pix/icon.png',
+                    'icon' => $CFG->wwwroot . '/mod/htmlcert/pix/icon.png',
-                    'class' => 'core-course-module-customcert-handler',
+                    'class' => 'core-course-module-htmlcert-handler',
                 ],
                 'delegate' => 'CoreCourseModuleDelegate', // Delegate (where to display the link to the plugin).
-                'method' => 'mobile_view_activity', // Main function in \mod_customcert\output\mobile.
+                'method' => 'mobile_view_activity', // Main function in \mod_htmlcert\output\mobile.
                 'styles' => [
-                    'url' => '/mod/customcert/mobile/styles.css',
+                    'url' => '/mod/htmlcert/mobile/styles.css',
                     'version' => 1
                 ]
             ]
         ],
         'lang' => [ // Language strings that are used in all the handlers.
-            ['deleteissueconfirm', 'customcert'],
+            ['deleteissueconfirm', 'htmlcert'],
-            ['getcustomcert', 'customcert'],
+            ['gethtmlcert', 'htmlcert'],
-            ['listofissues', 'customcert'],
+            ['listofissues', 'htmlcert'],
             ['nothingtodisplay', 'moodle'],
-            ['notissued', 'customcert'],
+            ['notissued', 'htmlcert'],
-            ['pluginname', 'customcert'],
+            ['pluginname', 'htmlcert'],
-            ['receiveddate', 'customcert'],
+            ['receiveddate', 'htmlcert'],
-            ['requiredtimenotmet', 'customcert'],
+            ['requiredtimenotmet', 'htmlcert'],
             ['selectagroup', 'moodle']
         ]
     ]

db/services.php

@@ -15,18 +15,18 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Web service for mod customcert.
+ * Web service for mod htmlcert.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
+ * @copyright  2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die();
 
 $functions = array(
-    'mod_customcert_delete_issue' => array(
+    'mod_htmlcert_delete_issue' => array(
-        'classname'   => 'mod_customcert\external',
+        'classname'   => 'mod_htmlcert\external',
         'methodname'  => 'delete_issue',
         'classpath'   => '',
         'description' => 'Delete an issue for a certificate',
@@ -34,16 +34,16 @@ $functions = array(
         'ajax'        => true,
         'services'    => array(MOODLE_OFFICIAL_MOBILE_SERVICE)
     ),
-    'mod_customcert_save_element' => array(
+    'mod_htmlcert_save_element' => array(
-        'classname'   => 'mod_customcert\external',
+        'classname'   => 'mod_htmlcert\external',
         'methodname'  => 'save_element',
         'classpath'   => '',
         'description' => 'Saves data for an element',
         'type'        => 'write',
         'ajax'        => true
     ),
-    'mod_customcert_get_element_html' => array(
+    'mod_htmlcert_get_element_html' => array(
-        'classname'   => 'mod_customcert\external',
+        'classname'   => 'mod_htmlcert\external',
         'methodname'  => 'get_element_html',
         'classpath'   => '',
         'description' => 'Returns the HTML to display for an element',

db/subplugins.json

@@ -1,5 +0,0 @@
-{
-    "plugintypes": {
-        "customcertelement": "mod\/customcert\/element"
-    }
-}

db/tasks.php

@@ -15,11 +15,11 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Definition of customcert scheduled tasks.
+ * Definition of htmlcert scheduled tasks.
  *
- * @package   mod_customcert
+ * @package   mod_htmlcert
  * @category  task
- * @copyright 2017 Mark Nelson <markn@moodle.com>
+ * @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
@@ -27,7 +27,7 @@ defined('MOODLE_INTERNAL') || die();
 
 $tasks = array(
     array(
-        'classname' => 'mod_customcert\task\email_certificate_task',
+        'classname' => 'mod_htmlcert\task\email_certificate_task',
         'blocking' => 0,
         'minute' => '*',
         'hour' => '*',

db/upgrade.php

@@ -1,191 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Customcert module upgrade code.
- *
- * @package    mod_customcert
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die;
-
-/**
- * Customcert module upgrade code.
- *
- * @param int $oldversion the version we are upgrading from
- * @return bool always true
- */
-function xmldb_customcert_upgrade($oldversion) {
-    global $DB;
-
-    $dbman = $DB->get_manager();
-
-    if ($oldversion < 2016120503) {
-
-        $table = new xmldb_table('customcert_templates');
-        $field = new xmldb_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'id');
-        $dbman->change_field_precision($table, $field);
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2016120503, 'customcert');
-    }
-
-    if ($oldversion < 2016120505) {
-        $table = new xmldb_table('customcert');
-        $field = new xmldb_field('emailstudents', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'requiredtime');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        $field = new xmldb_field('emailteachers', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'emailstudents');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        $field = new xmldb_field('emailothers', XMLDB_TYPE_TEXT, null, null, null, null, null, 'emailteachers');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        $table = new xmldb_table('customcert_issues');
-        $field = new xmldb_field('emailed', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'code');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2016120505, 'customcert');
-    }
-
-    if ($oldversion < 2017050501) {
-        // Remove any duplicate rows from customcert issue table.
-        // This SQL fetches the id of those records which have duplicate customcert issues.
-        // This doesn't return the first issue.
-        $fromclause = "FROM (
-                             SELECT min(id) AS minid, userid, customcertid
-                               FROM {customcert_issues}
-                           GROUP BY userid, customcertid
-                            ) minid
-                       JOIN {customcert_issues} ci
-                         ON ci.userid = minid.userid
-                        AND ci.customcertid = minid.customcertid
-                        AND ci.id > minid.minid";
-
-        // Get the records themselves.
-        $getduplicatessql = "SELECT ci.id $fromclause ORDER BY minid";
-        if ($records = $DB->get_records_sql($getduplicatessql)) {
-            // Delete them.
-            $ids = implode(',', array_keys($records));
-            $DB->delete_records_select('customcert_issues', "id IN ($ids)");
-        }
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2017050501, 'customcert');
-    }
-
-    if ($oldversion < 2017050502) {
-        // Add column for new 'verifycertificateanyone' setting.
-        $table = new xmldb_table('customcert');
-        $field = new xmldb_field('verifyany', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0',
-            'requiredtime');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2017050502, 'customcert');
-    }
-
-    if ($oldversion < 2017050506) {
-        $table = new xmldb_table('customcert_elements');
-        $field = new xmldb_field('size');
-
-        // Rename column as it is a reserved word in Oracle.
-        if ($dbman->field_exists($table, $field)) {
-            $field->set_attributes(XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'font');
-            $dbman->rename_field($table, $field, 'fontsize');
-        }
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2017050506, 'customcert');
-    }
-
-    if ($oldversion < 2018051705) {
-        $table = new xmldb_table('customcert_elements');
-        $field = new xmldb_field('element', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'name');
-
-        // Alter the 'element' column to be characters, rather than text.
-        $dbman->change_field_type($table, $field);
-
-        // Savepoint reached.
-        upgrade_mod_savepoint(true, 2018051705, 'customcert');
-    }
-
-    if ($oldversion < 2019111803) {
-        $table = new xmldb_table('customcert');
-        $index = new xmldb_index('templateid', XMLDB_INDEX_UNIQUE, ['templateid']);
-        if ($dbman->index_exists($table, $index)) {
-            $dbman->drop_index($table, $index);
-        }
-        $key = new xmldb_key('templateid', XMLDB_KEY_FOREIGN, ['templateid'], 'customcert_templates', ['id']);
-        $dbman->add_key($table, $key);
-
-        $table = new xmldb_table('customcert_pages');
-        $index = new xmldb_index('templateid', XMLDB_INDEX_UNIQUE, ['templateid']);
-        if ($dbman->index_exists($table, $index)) {
-            $dbman->drop_index($table, $index);
-        }
-        $key = new xmldb_key('templateid', XMLDB_KEY_FOREIGN, ['templateid'], 'customcert_templates', ['id']);
-        $dbman->add_key($table, $key);
-
-        upgrade_mod_savepoint(true, 2019111803, 'customcert');
-    }
-
-    if ($oldversion < 2020110901) {
-        $table = new xmldb_table('customcert');
-        $field = new xmldb_field('deliveryoption', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'verifyany');
-
-        // Conditionally launch add field.
-        if (!$dbman->field_exists($table, $field)) {
-            $dbman->add_field($table, $field);
-        }
-
-        upgrade_mod_savepoint(true, 2020110901, 'customcert');
-    }
-
-    if ($oldversion < 2021051702) {
-        $table = new xmldb_table('customcert_elements');
-        $field = new xmldb_field('alignment', XMLDB_TYPE_CHAR, '1', null, XMLDB_NOTNULL, null, 'L', 'refpoint');
-
-        $dbman->add_field($table, $field);
-
-        upgrade_mod_savepoint(true, 2021051702, 'customcert'); // Replace with the actual version number.
-    }
-
-    return true;
-}

edit.php

@@ -1,5 +1,5 @@
 <?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
+// This file is part of the htmlcert module for Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -15,10 +15,10 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Edit the customcert settings.
+ * Edit the htmlcert settings.
  *
- * @package    mod_customcert
+ * @package    mod_htmlcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @copyright  2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
@@ -34,26 +34,26 @@ $confirm = optional_param('confirm', 0, PARAM_INT);
 // Edit an existing template.
 if ($tid) {
     // Create the template object.
-    $template = $DB->get_record('customcert_templates', array('id' => $tid), '*', MUST_EXIST);
+    $template = $DB->get_record('htmlcert_templates', array('id' => $tid), '*', MUST_EXIST);
-    $template = new \mod_customcert\template($template);
+    $template = new \mod_htmlcert\template($template);
     // Set the context.
     $contextid = $template->get_contextid();
     // Set the page url.
-    $pageurl = new moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
+    $pageurl = new moodle_url('/mod/htmlcert/edit.php', array('tid' => $tid));
 } else { // Adding a new template.
     // Need to supply the contextid.
     $contextid = required_param('contextid', PARAM_INT);
     // Set the page url.
-    $pageurl = new moodle_url('/mod/customcert/edit.php', array('contextid' => $contextid));
+    $pageurl = new moodle_url('/mod/htmlcert/edit.php', array('contextid' => $contextid));
 }
 
 $context = context::instance_by_id($contextid);
 if ($context->contextlevel == CONTEXT_MODULE) {
-    $cm = get_coursemodule_from_id('customcert', $context->instanceid, 0, false, MUST_EXIST);
+    $cm = get_coursemodule_from_id('htmlcert', $context->instanceid, 0, false, MUST_EXIST);
     require_login($cm->course, false, $cm);
 
-    $customcert = $DB->get_record('customcert', ['id' => $cm->instance], '*', MUST_EXIST);
+    $htmlcert = $DB->get_record('htmlcert', ['id' => $cm->instance], '*', MUST_EXIST);
-    $title = $customcert->name;
+    $title = $htmlcert->name;
     $heading = format_string($title);
 } else {
     require_login();
@@ -61,173 +61,40 @@ if ($context->contextlevel == CONTEXT_MODULE) {
     $heading = $title;
 }
 
-require_capability('mod/customcert:manage', $context);
+require_capability('mod/htmlcert:manage', $context);
 
 // Set up the page.
-\mod_customcert\page_helper::page_setup($pageurl, $context, $title);
+\mod_htmlcert\page_helper::page_setup($pageurl, $context, $title);
 
 if ($context->contextlevel == CONTEXT_SYSTEM) {
     // We are managing a template - add some navigation.
-    $PAGE->navbar->add(get_string('managetemplates', 'customcert'),
+    $PAGE->navbar->add(get_string('managetemplates', 'htmlcert'),
-        new moodle_url('/mod/customcert/manage_templates.php'));
+        new moodle_url('/mod/htmlcert/manage_templates.php'));
     if (!$tid) {
-        $PAGE->navbar->add(get_string('editcustomcert', 'customcert'));
+        $PAGE->navbar->add(get_string('edithtmlcert', 'htmlcert'));
     } else {
-        $PAGE->navbar->add(get_string('editcustomcert', 'customcert'),
+        $PAGE->navbar->add(get_string('edithtmlcert', 'htmlcert'),
-            new moodle_url('/mod/customcert/edit.php', ['tid' => $tid]));
+            new moodle_url('/mod/htmlcert/edit.php', ['tid' => $tid]));
     }
 }
 
-// Flag to determine if we are deleting anything.
-$deleting = false;
-
-if ($tid) {
-    if ($action && confirm_sesskey()) {
-        switch ($action) {
-            case 'pmoveup' :
-                $template->move_item('page', $actionid, 'up');
-                break;
-            case 'pmovedown' :
-                $template->move_item('page', $actionid, 'down');
-                break;
-            case 'emoveup' :
-                $template->move_item('element', $actionid, 'up');
-                break;
-            case 'emovedown' :
-                $template->move_item('element', $actionid, 'down');
-                break;
-            case 'addpage' :
-                $template->add_page();
-                $url = new \moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-                redirect($url);
-                break;
-            case 'deletepage' :
-                if (!empty($confirm)) { // Check they have confirmed the deletion.
-                    $template->delete_page($actionid);
-                    $url = new \moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-                    redirect($url);
-                } else {
-                    // Set deletion flag to true.
-                    $deleting = true;
-                    // Create the message.
-                    $message = get_string('deletepageconfirm', 'customcert');
-                    // Create the link options.
-                    $nourl = new moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-                    $yesurl = new moodle_url('/mod/customcert/edit.php',
-                        array(
-                            'tid' => $tid,
-                            'action' => 'deletepage',
-                            'aid' => $actionid,
-                            'confirm' => 1,
-                            'sesskey' => sesskey()
-                        )
-                    );
-                }
-                break;
-            case 'deleteelement' :
-                if (!empty($confirm)) { // Check they have confirmed the deletion.
-                    $template->delete_element($actionid);
-                } else {
-                    // Set deletion flag to true.
-                    $deleting = true;
-                    // Create the message.
-                    $message = get_string('deleteelementconfirm', 'customcert');
-                    // Create the link options.
-                    $nourl = new moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-                    $yesurl = new moodle_url('/mod/customcert/edit.php',
-                        array(
-                            'tid' => $tid,
-                            'action' => 'deleteelement',
-                            'aid' => $actionid,
-                            'confirm' => 1,
-                            'sesskey' => sesskey()
-                        )
-                    );
-                }
-                break;
-        }
-    }
-}
-
-// Check if we are deleting either a page or an element.
-if ($deleting) {
-    // Show a confirmation page.
-    $PAGE->navbar->add(get_string('deleteconfirm', 'customcert'));
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading($heading);
-    echo $OUTPUT->confirm($message, $yesurl, $nourl);
-    echo $OUTPUT->footer();
-    exit();
-}
-
 if ($tid) {
-    $mform = new \mod_customcert\edit_form($pageurl, array('tid' => $tid));
+    $mform = new \mod_htmlcert\edit_form($pageurl, array('tid' => $tid));
     // Set the name for the form.
     $mform->set_data(array('name' => $template->get_name()));
 } else {
-    $mform = new \mod_customcert\edit_form($pageurl);
+    $mform = new \mod_htmlcert\edit_form($pageurl);
 }
 
 if ($data = $mform->get_data()) {
     // If there is no id, then we are creating a template.
     if (!$tid) {
-        $template = \mod_customcert\template::create($data->name, $contextid);
+        $template = \mod_htmlcert\template::create($data->name, $contextid);
-
-        // Create a page for this template.
-        $pageid = $template->add_page();
-
-        // Associate all the data from the form to the newly created page.
-        $width = 'pagewidth_' . $pageid;
-        $height = 'pageheight_' . $pageid;
-        $leftmargin = 'pageleftmargin_' . $pageid;
-        $rightmargin = 'pagerightmargin_' . $pageid;
-        $rightmargin = 'pagerightmargin_' . $pageid;
-
-        $data->$width = $data->pagewidth_0;
-        $data->$height = $data->pageheight_0;
-        $data->$leftmargin = $data->pageleftmargin_0;
-        $data->$rightmargin = $data->pagerightmargin_0;
-
-        // We may also have clicked to add an element, so these need changing as well.
-        if (isset($data->element_0) && isset($data->addelement_0)) {
-            $element = 'element_' . $pageid;
-            $addelement = 'addelement_' . $pageid;
-            $data->$element = $data->element_0;
-            $data->$addelement = $data->addelement_0;
-
-            // Need to remove the temporary element and add element placeholders so we
-            // don't try add an element to the wrong page.
-            unset($data->element_0);
-            unset($data->addelement_0);
-        }
     }
 
     // Save any data for the template.
     $template->save($data);
 
-    // Save any page data.
-    $template->save_page($data);
-
-    // Loop through the data.
-    foreach ($data as $key => $value) {
-        // Check if they chose to add an element to a page.
-        if (strpos($key, 'addelement_') !== false) {
-            // Get the page id.
-            $pageid = str_replace('addelement_', '', $key);
-            // Get the element.
-            $element = "element_" . $pageid;
-            $element = $data->$element;
-            // Create the URL to redirect to to add this element.
-            $params = array();
-            $params['tid'] = $template->get_id();
-            $params['action'] = 'add';
-            $params['element'] = $element;
-            $params['pageid'] = $pageid;
-            $url = new moodle_url('/mod/customcert/edit_element.php', $params);
-            redirect($url);
-        }
-    }
-
     // Check if we want to preview this custom certificate.
     if (!empty($data->previewbtn)) {
         $template->generate_pdf(true);
@@ -235,7 +102,7 @@ if ($data = $mform->get_data()) {
     }
 
     // Redirect to the editing page to show form with recent updates.
-    $url = new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id()));
+    $url = new moodle_url('/mod/htmlcert/edit.php', array('tid' => $template->get_id()));
     redirect($url);
 }
 
@@ -243,8 +110,8 @@ echo $OUTPUT->header();
 echo $OUTPUT->heading($heading);
 $mform->display();
 if ($tid && $context->contextlevel == CONTEXT_MODULE) {
-    $loadtemplateurl = new moodle_url('/mod/customcert/load_template.php', array('tid' => $tid));
+    $loadtemplateurl = new moodle_url('/mod/htmlcert/load_template.php', array('tid' => $tid));
-    $loadtemplateform = new \mod_customcert\load_template_form($loadtemplateurl, array('context' => $context), 'post',
+    $loadtemplateform = new \mod_htmlcert\load_template_form($loadtemplateurl, array('context' => $context), 'post',
         '', array('id' => 'loadtemplateform'));
     $loadtemplateform->display();
 }

edit_element.php

@@ -1,108 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Edit a customcert element.
- *
- * @package    mod_customcert
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once('../../config.php');
-
-$tid = required_param('tid', PARAM_INT);
-$action = required_param('action', PARAM_ALPHA);
-
-$template = $DB->get_record('customcert_templates', array('id' => $tid), '*', MUST_EXIST);
-
-// Set the template object.
-$template = new \mod_customcert\template($template);
-
-// Perform checks.
-if ($cm = $template->get_cm()) {
-    require_login($cm->course, false, $cm);
-} else {
-    require_login();
-}
-// Make sure the user has the required capabilities.
-$template->require_manage();
-
-if ($template->get_context()->contextlevel == CONTEXT_MODULE) {
-    $customcert = $DB->get_record('customcert', ['id' => $cm->instance], '*', MUST_EXIST);
-    $title = $customcert->name;
-    $heading = format_string($title);
-} else {
-    $title = $SITE->fullname;
-    $heading = $title;
-}
-
-if ($action == 'edit') {
-    // The id of the element must be supplied if we are currently editing one.
-    $id = required_param('id', PARAM_INT);
-    $element = $DB->get_record('customcert_elements', array('id' => $id), '*', MUST_EXIST);
-    $pageurl = new moodle_url('/mod/customcert/edit_element.php', array('id' => $id, 'tid' => $tid, 'action' => $action));
-} else { // Must be adding an element.
-    // We need to supply what element we want added to what page.
-    $pageid = required_param('pageid', PARAM_INT);
-    $element = new stdClass();
-    $element->element = required_param('element', PARAM_ALPHA);
-    $pageurl = new moodle_url('/mod/customcert/edit_element.php', array('tid' => $tid, 'element' => $element->element,
-        'pageid' => $pageid, 'action' => $action));
-}
-
-// Set up the page.
-\mod_customcert\page_helper::page_setup($pageurl, $template->get_context(), $title);
-
-// Additional page setup.
-if ($template->get_context()->contextlevel == CONTEXT_SYSTEM) {
-    $PAGE->navbar->add(get_string('managetemplates', 'customcert'),
-        new moodle_url('/mod/customcert/manage_templates.php'));
-}
-$PAGE->navbar->add(get_string('editcustomcert', 'customcert'), new moodle_url('/mod/customcert/edit.php',
-    array('tid' => $tid)));
-$PAGE->navbar->add(get_string('editelement', 'customcert'));
-
-$mform = new \mod_customcert\edit_element_form($pageurl, array('element' => $element));
-
-// Check if they cancelled.
-if ($mform->is_cancelled()) {
-    $url = new moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-    redirect($url);
-}
-
-if ($data = $mform->get_data()) {
-    // Set the id, or page id depending on if we are editing an element, or adding a new one.
-    if ($action == 'edit') {
-        $data->id = $id;
-    } else {
-        $data->pageid = $pageid;
-    }
-    // Set the element variable.
-    $data->element = $element->element;
-    // Get an instance of the element class.
-    if ($e = \mod_customcert\element_factory::get_element_instance($data)) {
-        $e->save_form_elements($data);
-    }
-
-    $url = new moodle_url('/mod/customcert/edit.php', array('tid' => $tid));
-    redirect($url);
-}
-
-echo $OUTPUT->header();
-echo $OUTPUT->heading($heading);
-$mform->display();
-echo $OUTPUT->footer();

element/bgimage/classes/element.php

@@ -1,130 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element background image's core interaction API.
- *
- * @package    customcertelement_bgimage
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_bgimage;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element background image's core interaction API.
- *
- * @package    customcertelement_bgimage
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \customcertelement_image\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        $mform->addElement('select', 'fileid', get_string('image', 'customcertelement_image'), self::get_images());
-        $mform->addElement('filemanager', 'customcertimage', get_string('uploadimage', 'customcert'), '',
-            $this->filemanageroptions);
-    }
-
-    /**
-     * Performs validation on the element values.
-     *
-     * @param array $data the submitted data
-     * @param array $files the submitted files
-     * @return array the validation errors
-     */
-    public function validate_form_elements($data, $files) {
-        // Array to return the errors.
-        return array();
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        $imageinfo = json_decode($this->get_data());
-
-        // If there is no file, we have nothing to display.
-        if (empty($imageinfo->filename)) {
-            return;
-        }
-
-        if ($file = $this->get_file()) {
-            $location = make_request_directory() . '/target';
-            $file->copy_content_to($location);
-
-            // Set the image to the size of the PDF page.
-            $mimetype = $file->get_mimetype();
-            if ($mimetype == 'image/svg+xml') {
-                $pdf->ImageSVG($location, 0, 0, $pdf->getPageWidth(), $pdf->getPageHeight());
-            } else {
-                $pdf->Image($location, 0, 0, $pdf->getPageWidth(), $pdf->getPageHeight());
-            }
-        }
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        global $DB;
-
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return '';
-        }
-
-        $imageinfo = json_decode($this->get_data());
-
-        // If there is no file, we have nothing to display.
-        if (empty($imageinfo->filename)) {
-            return '';
-        }
-
-        if ($file = $this->get_file()) {
-            $url = \moodle_url::make_pluginfile_url($file->get_contextid(), 'mod_customcert', 'image', $file->get_itemid(),
-                $file->get_filepath(), $file->get_filename());
-            // Get the page we are rendering this on.
-            $page = $DB->get_record('customcert_pages', array('id' => $this->get_pageid()), '*', MUST_EXIST);
-
-            // Set the image to the size of the page.
-            $style = 'width: ' . $page->width . 'mm; height: ' . $page->height . 'mm';
-            return \html_writer::tag('img', '', array('src' => $url, 'style' => $style));
-        }
-    }
-}
-

element/bgimage/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_bgimage.
- *
- * @package    customcertelement_bgimage
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_bgimage\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_bgimage implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/bgimage/db/upgrade.php

@@ -1,66 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Customcert background image element upgrade code.
- *
- * @package    customcertelement_bgimage
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die;
-
-/**
- * Customcert background image element upgrade code.
- *
- * @param int $oldversion the version we are upgrading from
- * @return bool always true
- */
-function xmldb_customcertelement_bgimage_upgrade($oldversion) {
-    global $DB;
-
-    if ($oldversion < 2016120501) {
-        // Go through each 'image' element and update the file stored information.
-        if ($images = $DB->get_records_select('customcert_elements', $DB->sql_compare_text('element') . ' = \'bgimage\'')) {
-            // Create a file storage instance we are going to use to create pathname hashes.
-            $fs = get_file_storage();
-            // Go through and update the details.
-            foreach ($images as $image) {
-                // Get the current data we have stored for this element.
-                $elementinfo = json_decode($image->data);
-                if ($file = $fs->get_file_by_hash($elementinfo->pathnamehash)) {
-                    $arrtostore = array(
-                        'contextid' => $file->get_contextid(),
-                        'filearea' => $file->get_filearea(),
-                        'itemid' => $file->get_itemid(),
-                        'filepath' => $file->get_filepath(),
-                        'filename' => $file->get_filename(),
-                        'width' => (int) $elementinfo->width,
-                        'height' => (int) $elementinfo->height
-                    );
-                    $arrtostore = json_encode($arrtostore);
-                    $DB->set_field('customcert_elements', 'data', $arrtostore,  array('id' => $image->id));
-                }
-            }
-        }
-
-        // Savepoint reached.
-        upgrade_plugin_savepoint(true, 2016120501, 'customcertelement', 'bgimage');
-    }
-
-    return true;
-}

element/bgimage/lang/en/customcertelement_bgimage.php

@@ -1,26 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_bgimage', language 'en'.
- *
- * @package    customcertelement_bgimage
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['pluginname'] = 'Background image';
-$string['privacy:metadata'] = 'The Background image plugin does not store any personal data.';

element/bgimage/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the background image plugin.
- *
- * @package    customcertelement_bgimage
- * @copyright  2016 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_bgimage';

element/border/classes/element.php

@@ -1,126 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element border's core interaction API.
- *
- * @package    customcertelement_border
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_border;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element border's core interaction API.
- *
- * @package    customcertelement_border
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        // We want to define the width of the border.
-        $mform->addElement('text', 'width', get_string('width', 'customcertelement_border'), array('size' => 10));
-        $mform->setType('width', PARAM_INT);
-        $mform->addHelpButton('width', 'width', 'customcertelement_border');
-
-        // The only other thing to define is the colour we want the border to be.
-        \mod_customcert\element_helper::render_form_element_colour($mform);
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        $colour = \TCPDF_COLORS::convertHTMLColorToDec($this->get_colour(), $colour);
-        $pdf->SetLineStyle(array('width' => $this->get_data(), 'color' => $colour));
-        $pdf->Line(0, 0, $pdf->getPageWidth(), 0);
-        $pdf->Line($pdf->getPageWidth(), 0, $pdf->getPageWidth(), $pdf->getPageHeight());
-        $pdf->Line(0, $pdf->getPageHeight(), $pdf->getPageWidth(), $pdf->getPageHeight());
-        $pdf->Line(0, 0, 0, $pdf->getPageHeight());
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        return '';
-    }
-
-    /**
-     * Performs validation on the element values.
-     *
-     * @param array $data the submitted data
-     * @param array $files the submitted files
-     * @return array the validation errors
-     */
-    public function validate_form_elements($data, $files) {
-        // Array to return the errors.
-        $errors = array();
-
-        // Check if width is not set, or not numeric or less than 0.
-        if ((!isset($data['width'])) || (!is_numeric($data['width'])) || ($data['width'] <= 0)) {
-            $errors['width'] = get_string('invalidwidth', 'customcertelement_border');
-        }
-
-        // Validate the colour.
-        $errors += \mod_customcert\element_helper::validate_form_element_colour($data);
-
-        return $errors;
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        if (!empty($this->get_data())) {
-            $element = $mform->getElement('width');
-            $element->setValue($this->get_data());
-        }
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the json encoded array
-     */
-    public function save_unique_data($data) {
-        return $data->width;
-    }
-}

element/border/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_border.
- *
- * @package    customcertelement_border
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_border\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_border implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/border/lang/en/customcertelement_border.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_border', language 'en'.
- *
- * @package    customcertelement_border
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['pluginname'] = 'Border';
-$string['privacy:metadata'] = 'The Border plugin does not store any personal data.';
-$string['invalidwidth'] = 'The width has to be a valid number greater than 0.';
-$string['width'] = 'Width';
-$string['width_help'] = 'Width of the border in mm.';

element/border/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the border plugin.
- *
- * @package    customcertelement_border
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_border';

element/categoryname/classes/element.php

@@ -1,82 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element categoryname's core interaction API.
- *
- * @package    customcertelement_categoryname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_categoryname;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element categoryname's core interaction API.
- *
- * @package    customcertelement_categoryname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        \mod_customcert\element_helper::render_content($pdf, $this, $this->get_category_name());
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        return \mod_customcert\element_helper::render_html_content($this, $this->get_category_name());
-    }
-
-    /**
-     * Helper function that returns the category name.
-     *
-     * @return string
-     */
-    protected function get_category_name() : string {
-        global $DB, $SITE;
-
-        $courseid = \mod_customcert\element_helper::get_courseid($this->get_id());
-        $course = get_course($courseid);
-        $context = \mod_customcert\element_helper::get_context($this->get_id());
-
-        // Check that there is a course category available.
-        if (!empty($course->category)) {
-            $categoryname = $DB->get_field('course_categories', 'name', array('id' => $course->category), MUST_EXIST);
-        } else { // Must be in a site template.
-            $categoryname = $SITE->fullname;
-        }
-
-        return format_string($categoryname, true, ['context' => $context]);
-    }
-}

element/categoryname/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_categoryname.
- *
- * @package    customcertelement_categoryname
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_categoryname\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_categoryname implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/categoryname/lang/en/customcertelement_categoryname.php

@@ -1,26 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_categoryname', language 'en'.
- *
- * @package    customcertelement_categoryname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['pluginname'] = 'Category name';
-$string['privacy:metadata'] = 'The Category name plugin does not store any personal data.';

element/categoryname/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the categoryname plugin.
- *
- * @package    customcertelement_categoryname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_categoryname';

element/code/classes/element.php

@@ -1,77 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element code's core interaction API.
- *
- * @package    customcertelement_code
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_code;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element code's core interaction API.
- *
- * @package    customcertelement_code
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        global $DB;
-
-        if ($preview) {
-            $code = \mod_customcert\certificate::generate_code();
-        } else {
-            // Get the page.
-            $page = $DB->get_record('customcert_pages', array('id' => $this->get_pageid()), '*', MUST_EXIST);
-            // Get the customcert this page belongs to.
-            $customcert = $DB->get_record('customcert', array('templateid' => $page->templateid), '*', MUST_EXIST);
-            // Now we can get the issue for this user.
-            $issue = $DB->get_record('customcert_issues', array('userid' => $user->id, 'customcertid' => $customcert->id),
-                '*', IGNORE_MULTIPLE);
-            $code = $issue->code;
-        }
-
-        \mod_customcert\element_helper::render_content($pdf, $this, $code);
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        $code = \mod_customcert\certificate::generate_code();
-
-        return \mod_customcert\element_helper::render_html_content($this, $code);
-    }
-}

element/code/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_code.
- *
- * @package    customcertelement_code
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_code\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_code implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/code/lang/en/customcertelement_code.php

@@ -1,26 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_code', language 'en'.
- *
- * @package    customcertelement_code
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['pluginname'] = 'Code';
-$string['privacy:metadata'] = 'The Code plugin does not store any personal data.';

element/code/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the code plugin.
- *
- * @package    customcertelement_code
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_code';

element/coursefield/classes/element.php

@@ -1,154 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element coursefield's core interaction API.
- *
- * @package    customcertelement_coursefield
- * @copyright  2019 Catalyst IT
- * @author     Dan Marsden
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_coursefield;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element coursefield's core interaction API.
- *
- * @package    customcertelement_coursefield
- * @copyright  2019 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit form instance
-     */
-    public function render_form_elements($mform) {
-        // Get the user profile fields.
-        $coursefields = array(
-            'fullname' => get_string('fullnamecourse'),
-            'shortname' => get_string('shortnamecourse'),
-            'idnumber' => get_string('idnumbercourse')
-        );
-        // Get the course custom fields.
-        $arrcustomfields = array();
-        $handler = \core_course\customfield\course_handler::create();
-        $customfields = $handler->get_fields();
-
-        foreach ($customfields as $field) {
-            $arrcustomfields[$field->get('id')] = $field->get_formatted_name();
-        }
-
-        // Combine the two.
-        $fields = $coursefields + $arrcustomfields;
-        \core_collator::asort($fields);
-
-        // Create the select box where the user field is selected.
-        $mform->addElement('select', 'coursefield', get_string('coursefield', 'customcertelement_coursefield'), $fields);
-        $mform->setType('coursefield', PARAM_ALPHANUM);
-        $mform->addHelpButton('coursefield', 'coursefield', 'customcertelement_coursefield');
-
-        parent::render_form_elements($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the text
-     */
-    public function save_unique_data($data) {
-        return $data->coursefield;
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-
-        $courseid = \mod_customcert\element_helper::get_courseid($this->id);
-        $course = get_course($courseid);
-
-        \mod_customcert\element_helper::render_content($pdf, $this, $this->get_course_field_value($course, $preview));
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     */
-    public function render_html() {
-        global $COURSE;
-
-        return \mod_customcert\element_helper::render_html_content($this, $this->get_course_field_value($COURSE, true));
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit form instance
-     */
-    public function definition_after_data($mform) {
-        if (!empty($this->get_data())) {
-            $element = $mform->getElement('coursefield');
-            $element->setValue($this->get_data());
-        }
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * Helper function that returns the field value in a human-readable format.
-     *
-     * @param \stdClass $course the course we are rendering this for
-     * @param bool $preview Is this a preview?
-     * @return string
-     */
-    protected function get_course_field_value(\stdClass $course, bool $preview) : string {
-
-        // The user field to display.
-        $field = $this->get_data();
-        // The value to display - we always want to show a value here so it can be repositioned.
-        if ($preview) {
-            $value = $field;
-        } else {
-            $value = '';
-        }
-        if (is_number($field)) { // Must be a custom course profile field.
-            $handler = \core_course\customfield\course_handler::create();
-            $data = $handler->get_instance_data($course->id, true);
-            if (!empty($data[$field])) {
-                $value = $data[$field]->export_value();
-            }
-
-        } else if (!empty($course->$field)) { // Field in the course table.
-            $value = $course->$field;
-        }
-
-        $context = \mod_customcert\element_helper::get_context($this->get_id());
-        return format_string($value, true, ['context' => $context]);
-    }
-}

element/coursefield/classes/privacy/provider.php

@@ -1,47 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_coursefield.
- *
- * @package    customcertelement_coursefield
- * @copyright  2019 Catalyst IT
- * @author     Dan Marsden
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_coursefield\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_coursefield implementing null_provider.
- *
- * @copyright  2019 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/coursefield/lang/en/customcertelement_coursefield.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_coursefield', language 'en'.
- *
- * @package    customcertelement_coursefield
- * @copyright  2019 Catalyst IT
- * @author     Dan Marsden
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['pluginname'] = 'Course field';
-$string['privacy:metadata'] = 'The course field plugin does not store any personal data.';
-$string['coursefield'] = 'Course field';
-$string['coursefield_help'] = 'This is the course field that will be displayed on the PDF.';

element/coursefield/version.php

@@ -1,30 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the coursefield plugin.
- *
- * @package    customcertelement_coursefield
- * @copyright  2019 Catalyst IT
- * @author     Dan Marsden
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_coursefield';

element/coursename/classes/element.php

@@ -1,142 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element coursename's core interaction API.
- *
- * @package    customcertelement_coursename
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_coursename;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element coursename's core interaction API.
- *
- * @package    customcertelement_coursename
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * The course short name.
-     */
-    const COURSE_SHORT_NAME = 1;
-
-    /**
-     * The course fullname.
-     */
-    const COURSE_FULL_NAME = 2;
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        // The course name display options.
-        $mform->addElement('select', 'coursenamedisplay', get_string('coursenamedisplay', 'customcertelement_coursename'),
-            self::get_course_name_display_options());
-        $mform->setType('coursenamedisplay', PARAM_INT);
-        $mform->addHelpButton('coursenamedisplay', 'coursenamedisplay', 'customcertelement_coursename');
-
-        parent::render_form_elements($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the text
-     */
-    public function save_unique_data($data) {
-        return $data->coursenamedisplay;
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        \mod_customcert\element_helper::render_content($pdf, $this, $this->get_course_name_detail());
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        return \mod_customcert\element_helper::render_html_content($this, $this->get_course_name_detail());
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        if (!empty($this->get_data())) {
-            $element = $mform->getElement('coursenamedisplay');
-            $element->setValue($this->get_data());
-        }
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * Helper function that returns the selected course name detail (i.e. name or short description) for display.
-     *
-     * @return string
-     */
-    protected function get_course_name_detail(): string {
-        $courseid = \mod_customcert\element_helper::get_courseid($this->get_id());
-        $course = get_course($courseid);
-        $context = \mod_customcert\element_helper::get_context($this->get_id());
-
-        // The name field to display.
-        $field = $this->get_data();
-        // The name value to display.
-        $value = $course->fullname;
-        if ($field == self::COURSE_SHORT_NAME) {
-            $value = $course->shortname;
-        }
-
-        return format_string($value, true, ['context' => $context]);
-    }
-
-    /**
-     * Helper function to return all the possible name display options.
-     *
-     * @return array returns an array of name options
-     */
-    public static function get_course_name_display_options(): array {
-        return [
-            self::COURSE_FULL_NAME => get_string('coursefullname', 'customcertelement_coursename'),
-            self::COURSE_SHORT_NAME => get_string('courseshortname', 'customcertelement_coursename')
-        ];
-    }
-}

element/coursename/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_coursename.
- *
- * @package    customcertelement_coursename
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_coursename\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_coursename implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/coursename/lang/en/customcertelement_coursename.php

@@ -1,31 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_coursename', language 'en'.
- *
- * @package    customcertelement_coursename
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['coursenamedisplay'] = 'Type';
-$string['coursenamedisplay_help'] = 'Display the course full name or short name?';
-$string['coursefullname'] = 'Full name';
-$string['courseshortname'] = 'Short name';
-$string['pluginname'] = 'Course name';
-$string['privacy:metadata'] = 'The Course name plugin does not store any personal data.';
-

element/coursename/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the coursename plugin.
- *
- * @package    customcertelement_coursename
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_coursename';

element/date/classes/element.php

@@ -1,409 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element date's core interaction API.
- *
- * @package    customcertelement_date
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_date;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Date - Course grade date
- */
-define('CUSTOMCERT_DATE_COURSE_GRADE', '0');
-
-/**
- * Date - Issue
- */
-define('CUSTOMCERT_DATE_ISSUE', '-1');
-
-/**
- * Date - Completion
- */
-define('CUSTOMCERT_DATE_COMPLETION', '-2');
-
-/**
- * Date - Course start
- */
-define('CUSTOMCERT_DATE_COURSE_START', '-3');
-
-/**
- * Date - Course end
- */
-define('CUSTOMCERT_DATE_COURSE_END', '-4');
-
-/**
- * Date - Current date
- */
-define('CUSTOMCERT_DATE_CURRENT_DATE', '-5');
-
-/**
- * Date - Enrollment start
- */
-define('CUSTOMCERT_DATE_ENROLMENT_START', '-6');
-
-/**
- * Date - Entrollment end
- */
-define('CUSTOMCERT_DATE_ENROLMENT_END', '-7');
-
-require_once($CFG->dirroot . '/lib/grade/constants.php');
-
-/**
- * The customcert element date's core interaction API.
- *
- * @package    customcertelement_date
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        global $CFG, $COURSE;
-
-        // Get the possible date options.
-        $dateoptions = array();
-        $dateoptions[CUSTOMCERT_DATE_ISSUE] = get_string('issueddate', 'customcertelement_date');
-        $dateoptions[CUSTOMCERT_DATE_CURRENT_DATE] = get_string('currentdate', 'customcertelement_date');
-        $completionenabled = $CFG->enablecompletion && ($COURSE->id == SITEID || $COURSE->enablecompletion);
-        if ($completionenabled) {
-            $dateoptions[CUSTOMCERT_DATE_COMPLETION] = get_string('completiondate', 'customcertelement_date');
-        }
-        $dateoptions[CUSTOMCERT_DATE_ENROLMENT_START] = get_string('enrolmentstartdate', 'customcertelement_date');
-        $dateoptions[CUSTOMCERT_DATE_ENROLMENT_END] = get_string('enrolmentenddate', 'customcertelement_date');
-
-        $dateoptions[CUSTOMCERT_DATE_COURSE_START] = get_string('coursestartdate', 'customcertelement_date');
-        $dateoptions[CUSTOMCERT_DATE_COURSE_END] = get_string('courseenddate', 'customcertelement_date');
-        $dateoptions[CUSTOMCERT_DATE_COURSE_GRADE] = get_string('coursegradedate', 'customcertelement_date');
-        $dateoptions = $dateoptions + \mod_customcert\element_helper::get_grade_items($COURSE);
-
-        $mform->addElement('select', 'dateitem', get_string('dateitem', 'customcertelement_date'), $dateoptions);
-        $mform->addHelpButton('dateitem', 'dateitem', 'customcertelement_date');
-
-        $mform->addElement('select', 'dateformat', get_string('dateformat', 'customcertelement_date'), self::get_date_formats());
-        $mform->addHelpButton('dateformat', 'dateformat', 'customcertelement_date');
-
-        parent::render_form_elements($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the json encoded array
-     */
-    public function save_unique_data($data) {
-        // Array of data we will be storing in the database.
-        $arrtostore = array(
-            'dateitem' => $data->dateitem,
-            'dateformat' => $data->dateformat
-        );
-
-        // Encode these variables before saving into the DB.
-        return json_encode($arrtostore);
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        global $DB;
-
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        $courseid = \mod_customcert\element_helper::get_courseid($this->id);
-
-        // Decode the information stored in the database.
-        $dateinfo = json_decode($this->get_data());
-        $dateitem = $dateinfo->dateitem;
-        $dateformat = $dateinfo->dateformat;
-
-        // If we are previewing this certificate then just show a demonstration date.
-        if ($preview) {
-            $date = time();
-        } else {
-            // Get the page.
-            $page = $DB->get_record('customcert_pages', array('id' => $this->get_pageid()), '*', MUST_EXIST);
-            // Get the customcert this page belongs to.
-            $customcert = $DB->get_record('customcert', array('templateid' => $page->templateid), '*', MUST_EXIST);
-            // Now we can get the issue for this user.
-            $issue = $DB->get_record('customcert_issues', array('userid' => $user->id, 'customcertid' => $customcert->id),
-                '*', IGNORE_MULTIPLE);
-
-            if ($dateitem == CUSTOMCERT_DATE_ISSUE) {
-                $date = $issue->timecreated;
-            } else if ($dateitem == CUSTOMCERT_DATE_CURRENT_DATE) {
-                $date = time();
-            } else if ($dateitem == CUSTOMCERT_DATE_COMPLETION) {
-                // Get the last completion date.
-                $sql = "SELECT MAX(c.timecompleted) as timecompleted
-                          FROM {course_completions} c
-                         WHERE c.userid = :userid
-                           AND c.course = :courseid";
-                if ($timecompleted = $DB->get_record_sql($sql, array('userid' => $issue->userid, 'courseid' => $courseid))) {
-                    if (!empty($timecompleted->timecompleted)) {
-                        $date = $timecompleted->timecompleted;
-                    }
-                }
-            } else if ($dateitem == CUSTOMCERT_DATE_ENROLMENT_START) {
-                // Get the enrolment start date.
-                $sql = "SELECT ue.timestart FROM {enrol} e JOIN {user_enrolments} ue ON ue.enrolid = e.id
-                         WHERE e.courseid = :courseid
-                           AND ue.userid = :userid";
-                if ($timestart = $DB->get_record_sql($sql, array('userid' => $issue->userid, 'courseid' => $courseid))) {
-                    if (!empty($timestart->timestart)) {
-                        $date = $timestart->timestart;
-                    }
-                }
-            } else if ($dateitem == CUSTOMCERT_DATE_ENROLMENT_END) {
-                // Get the enrolment end date.
-                $sql = "SELECT ue.timeend FROM {enrol} e JOIN {user_enrolments} ue ON ue.enrolid = e.id
-                         WHERE e.courseid = :courseid
-                           AND ue.userid = :userid";
-                if ($timeend = $DB->get_record_sql($sql, array('userid' => $issue->userid, 'courseid' => $courseid))) {
-                    if (!empty($timeend->timeend)) {
-                        $date = $timeend->timeend;
-                    }
-                }
-            } else if ($dateitem == CUSTOMCERT_DATE_COURSE_START) {
-                $date = $DB->get_field('course', 'startdate', array('id' => $courseid));
-            } else if ($dateitem == CUSTOMCERT_DATE_COURSE_END) {
-                $date = $DB->get_field('course', 'enddate', array('id' => $courseid));
-            } else {
-                if ($dateitem == CUSTOMCERT_DATE_COURSE_GRADE) {
-                    $grade = \mod_customcert\element_helper::get_course_grade_info(
-                        $courseid,
-                        GRADE_DISPLAY_TYPE_DEFAULT,
-                        $user->id
-                    );
-                } else if (strpos($dateitem, 'gradeitem:') === 0) {
-                    $gradeitemid = substr($dateitem, 10);
-                    $grade = \mod_customcert\element_helper::get_grade_item_info(
-                        $gradeitemid,
-                        $dateitem,
-                        $user->id
-                    );
-                } else {
-                    $grade = \mod_customcert\element_helper::get_mod_grade_info(
-                        $dateitem,
-                        GRADE_DISPLAY_TYPE_DEFAULT,
-                        $user->id
-                    );
-                }
-
-                if ($grade && !empty($grade->get_dategraded())) {
-                    $date = $grade->get_dategraded();
-                }
-            }
-        }
-
-        // Ensure that a date has been set.
-        if (!empty($date)) {
-            \mod_customcert\element_helper::render_content($pdf, $this, $this->get_date_format_string($date, $dateformat));
-        }
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        // Decode the information stored in the database.
-        $dateinfo = json_decode($this->get_data());
-        $dateformat = $dateinfo->dateformat;
-
-        return \mod_customcert\element_helper::render_html_content($this, $this->get_date_format_string(time(), $dateformat));
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        // Set the item and format for this element.
-        if (!empty($this->get_data())) {
-            $dateinfo = json_decode($this->get_data());
-
-            $element = $mform->getElement('dateitem');
-            $element->setValue($dateinfo->dateitem);
-
-            $element = $mform->getElement('dateformat');
-            $element->setValue($dateinfo->dateformat);
-        }
-
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * This function is responsible for handling the restoration process of the element.
-     *
-     * We will want to update the course module the date element is pointing to as it will
-     * have changed in the course restore.
-     *
-     * @param \restore_customcert_activity_task $restore
-     */
-    public function after_restore($restore) {
-        global $DB;
-
-        $dateinfo = json_decode($this->get_data());
-        if ($newitem = \restore_dbops::get_backup_ids_record($restore->get_restoreid(), 'course_module', $dateinfo->dateitem)) {
-            $dateinfo->dateitem = $newitem->newitemid;
-            $DB->set_field('customcert_elements', 'data', $this->save_unique_data($dateinfo), array('id' => $this->get_id()));
-        }
-    }
-
-    /**
-     * Helper function to return all the date formats.
-     *
-     * @return array the list of date formats
-     */
-    public static function get_date_formats() {
-        // Hard-code date so users can see the difference between short dates with and without the leading zero.
-        // Eg. 06/07/18 vs 6/07/18.
-        $date = 1530849658;
-
-        $suffix = self::get_ordinal_number_suffix(userdate($date, '%d'));
-
-        $dateformats = [
-            1 => userdate($date, '%B %d, %Y'),
-            2 => userdate($date, '%B %d' . $suffix . ', %Y')
-        ];
-
-        $strdateformats = [
-            'strftimedate',
-            'strftimedatefullshort',
-            'strftimedatefullshortwleadingzero',
-            'strftimedateshort',
-            'strftimedatetime',
-            'strftimedatetimeshort',
-            'strftimedatetimeshortwleadingzero',
-            'strftimedaydate',
-            'strftimedaydatetime',
-            'strftimedayshort',
-            'strftimedaytime',
-            'strftimemonthyear',
-            'strftimerecent',
-            'strftimerecentfull',
-            'strftimetime'
-        ];
-
-        foreach ($strdateformats as $strdateformat) {
-            if ($strdateformat == 'strftimedatefullshortwleadingzero') {
-                $dateformats[$strdateformat] = userdate($date, get_string('strftimedatefullshort', 'langconfig'), 99, false);
-            } else if ($strdateformat == 'strftimedatetimeshortwleadingzero') {
-                $dateformats[$strdateformat] = userdate($date, get_string('strftimedatetimeshort', 'langconfig'), 99, false);
-            } else {
-                $dateformats[$strdateformat] = userdate($date, get_string($strdateformat, 'langconfig'));
-            }
-        }
-
-        return $dateformats;
-    }
-
-    /**
-     * Returns the date in a readable format.
-     *
-     * @param int $date
-     * @param string $dateformat
-     * @return string
-     */
-    protected function get_date_format_string($date, $dateformat) {
-        // Keeping for backwards compatibility.
-        if (is_number($dateformat)) {
-            switch ($dateformat) {
-                case 1:
-                    $certificatedate = userdate($date, '%B %d, %Y');
-                    break;
-                case 2:
-                    $suffix = self::get_ordinal_number_suffix(userdate($date, '%d'));
-                    $certificatedate = userdate($date, '%B %d' . $suffix . ', %Y');
-                    break;
-                case 3:
-                    $certificatedate = userdate($date, '%d %B %Y');
-                    break;
-                case 4:
-                    $certificatedate = userdate($date, '%B %Y');
-                    break;
-                default:
-                    $certificatedate = userdate($date, get_string('strftimedate', 'langconfig'));
-            }
-        }
-
-        // Ok, so we must have been passed the actual format in the lang file.
-        if (!isset($certificatedate)) {
-            if ($dateformat == 'strftimedatefullshortwleadingzero') {
-                $certificatedate = userdate($date, get_string('strftimedatefullshort', 'langconfig'), 99, false);
-            } else if ($dateformat == 'strftimedatetimeshortwleadingzero') {
-                $certificatedate = userdate($date, get_string('strftimedatetimeshort', 'langconfig'), 99, false);
-            } else {
-                $certificatedate = userdate($date, get_string($dateformat, 'langconfig'));
-            }
-        }
-
-        return $certificatedate;
-    }
-
-    /**
-     * Helper function to return the suffix of the day of
-     * the month, eg 'st' if it is the 1st of the month.
-     *
-     * @param int $day the day of the month
-     * @return string the suffix.
-     */
-    protected static function get_ordinal_number_suffix($day) {
-        if (!in_array(($day % 100), array(11, 12, 13))) {
-            switch ($day % 10) {
-                // Handle 1st, 2nd, 3rd.
-                case 1:
-                    return get_string('numbersuffix_st_as_in_first', 'customcertelement_date');
-                case 2:
-                    return get_string('numbersuffix_nd_as_in_second', 'customcertelement_date');
-                case 3:
-                    return get_string('numbersuffix_rd_as_in_third', 'customcertelement_date');
-            }
-        }
-        return 'th';
-    }
-}

element/date/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_date.
- *
- * @package    customcertelement_date
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_date\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_date implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/date/lang/en/customcertelement_date.php

@@ -1,42 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_date', language 'en'.
- *
- * @package    customcertelement_date
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['completiondate'] = 'Completion date';
-$string['courseenddate'] = 'Course end date';
-$string['coursegradedate'] = 'Course grade date';
-$string['coursestartdate'] = 'Course start date';
-$string['enrolmentenddate'] = 'Enrolment end date';
-$string['enrolmentstartdate'] = 'Enrolment start date';
-$string['currentdate'] = 'Current date';
-$string['dateformat'] = 'Date format';
-$string['dateformat_help'] = 'This is the format of the date that will be displayed';
-$string['dateitem'] = 'Date item';
-$string['dateitem_help'] = 'This will be the date that is printed on the certificate';
-$string['issueddate'] = 'Issued date';
-$string['pluginname'] = 'Date';
-$string['privacy:metadata'] = 'The Date plugin does not store any personal data.';
-$string['numbersuffix_nd_as_in_second'] = 'nd';
-$string['numbersuffix_rd_as_in_third'] = 'rd';
-$string['numbersuffix_st_as_in_first'] = 'st';
-$string['userdateformat'] = 'User date format';

element/date/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the date plugin.
- *
- * @package    customcertelement_date
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_date';

element/daterange/classes/element.php

@@ -1,731 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert date range element.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_daterange;
-
-use \mod_customcert\element_helper;
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-require_once($CFG->dirroot . '/lib/grade/constants.php');
-
-/**
- * The customcert date range element.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * Max recurring period in seconds.
-     */
-    const MAX_RECURRING_PERIOD = 31556926; // 12 months.
-
-    /**
-     * Current year placeholder string.
-     */
-    const CURRENT_YEAR_PLACEHOLDER = '{{current_year}}';
-
-    /**
-     * First year in a date range placeholder string.
-     */
-    const RANGE_FIRST_YEAR_PLACEHOLDER = '{{range_first_year}}';
-
-    /**
-     * Last year in a date range placeholder string.
-     */
-    const RANGE_LAST_YEAR_PLACEHOLDER = '{{range_last_year}}';
-
-    /**
-     * First year in a date range placeholder string.
-     */
-    const RECUR_RANGE_FIRST_YEAR_PLACEHOLDER = '{{recurring_range_first_year}}';
-
-    /**
-     * Last year in a date range placeholder string.
-     */
-    const RECUR_RANGE_LAST_YEAR_PLACEHOLDER = '{{recurring_range_last_year}}';
-
-    /**
-     * A year in the user's date.
-     */
-    const DATE_YEAR_PLACEHOLDER = '{{date_year}}';
-
-    /**
-     * Date - Issue
-     */
-    const DATE_ISSUE = -1;
-
-    /**
-     * Date - Completion
-     */
-    const DATE_COMPLETION = -2;
-
-    /**
-     * Date - Course start
-     */
-    const DATE_COURSE_START = -3;
-
-    /**
-     * Date - Course end
-     */
-    const DATE_COURSE_END = -4;
-
-    /**
-     * Date - Course grade date
-     */
-    const DATE_COURSE_GRADE = -5;
-
-    /**
-     * Date - Course current date
-     */
-    const DATE_CURRENT_DATE = -6;
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit form instance
-     */
-    public function render_form_elements($mform) {
-        global $COURSE;
-
-        // Get the possible date options.
-        $dateoptions = array();
-        $dateoptions[self::DATE_ISSUE] = get_string('issueddate', 'customcertelement_daterange');
-        $dateoptions[self::DATE_CURRENT_DATE] = get_string('currentdate', 'customcertelement_daterange');
-        $dateoptions[self::DATE_COMPLETION] = get_string('completiondate', 'customcertelement_daterange');
-        $dateoptions[self::DATE_COURSE_START] = get_string('coursestartdate', 'customcertelement_daterange');
-        $dateoptions[self::DATE_COURSE_END] = get_string('courseenddate', 'customcertelement_daterange');
-        $dateoptions[self::DATE_COURSE_GRADE] = get_string('coursegradedate', 'customcertelement_daterange');
-
-        $dateoptions = $dateoptions + element_helper::get_grade_items($COURSE);
-
-        $mform->addElement('select', 'dateitem', get_string('dateitem', 'customcertelement_daterange'), $dateoptions);
-        $mform->addHelpButton('dateitem', 'dateitem', 'customcertelement_daterange');
-
-        parent::render_form_elements($mform);
-
-        $mform->addElement('header', 'dateranges', get_string('dateranges', 'customcertelement_daterange'));
-        $mform->addElement('static', 'help', '', get_string('help', 'customcertelement_daterange'));
-        $mform->addElement('static', 'placeholders', '', get_string('placeholders', 'customcertelement_daterange'));
-
-        $mform->addElement('text', 'fallbackstring', get_string('fallbackstring', 'customcertelement_daterange'));
-        $mform->addHelpButton('fallbackstring', 'fallbackstring', 'customcertelement_daterange');
-        $mform->setType('fallbackstring', PARAM_NOTAGS);
-
-        if (empty($this->get_decoded_data()->dateranges)) {
-            $repeats = 1;
-        } else {
-            $repeats = count($this->get_decoded_data()->dateranges);
-        }
-
-        $ranges = [];
-
-        $ranges[] = $mform->createElement('html', '<hr>');
-
-        $ranges[] = $mform->createElement(
-            'date_selector',
-            'startdate',
-            get_string('start', 'customcertelement_daterange')
-        );
-
-        $ranges[] = $mform->createElement(
-            'date_selector',
-            'enddate',
-            get_string('end', 'customcertelement_daterange')
-        );
-
-        $ranges[] = $mform->createElement(
-            'checkbox',
-            'recurring',
-            get_string('recurring', 'customcertelement_daterange')
-        );
-
-        $ranges[] = $mform->createElement(
-            'text',
-            'datestring',
-            get_string('datestring', 'customcertelement_daterange'),
-            ['class' => 'datestring']
-        );
-
-        $ranges[] = $mform->createElement(
-            'advcheckbox',
-            'rangedelete',
-            get_string('setdeleted', 'customcertelement_daterange'),
-            '',
-            [],
-            [0, 1]
-        );
-
-        $rangeoptions = array();
-        $rangeoptions['startdate']['type'] = PARAM_INT;
-        $rangeoptions['enddate']['type'] = PARAM_INT;
-        $rangeoptions['recurring']['type'] = PARAM_INT;
-        $rangeoptions['recurring']['helpbutton'] = ['recurring', 'customcertelement_daterange'];
-        $rangeoptions['datestring']['type'] = PARAM_NOTAGS;
-        $rangeoptions['rangedelete']['type'] = PARAM_BOOL;
-
-        $addstring = get_string('addrange', 'customcertelement_daterange');
-        $this->get_edit_element_form()->repeat_elements($ranges, $repeats, $rangeoptions, 'repeats', 'add', 1, $addstring, true);
-    }
-
-    /**
-     * A helper function to build consistent form element name.
-     *
-     * @param string $name
-     * @param string $num
-     *
-     * @return string
-     */
-    protected function build_element_name($name, $num) {
-        return $name . '[' . $num . ']';
-    }
-
-    /**
-     * Get decoded data stored in DB.
-     *
-     * @return \stdClass
-     */
-    protected function get_decoded_data() {
-        return json_decode($this->get_data());
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit form instance
-     */
-    public function definition_after_data($mform) {
-        if (!empty($this->get_data()) && !$mform->isSubmitted()) {
-            $element = $mform->getElement('dateitem');
-            $element->setValue($this->get_decoded_data()->dateitem);
-
-            $element = $mform->getElement('fallbackstring');
-            $element->setValue($this->get_decoded_data()->fallbackstring);
-
-            foreach ($this->get_decoded_data()->dateranges as $key => $range) {
-                $mform->setDefault($this->build_element_name('startdate', $key), $range->startdate);
-                $mform->setDefault($this->build_element_name('enddate', $key), $range->enddate);
-                $mform->setDefault($this->build_element_name('datestring', $key), $range->datestring);
-                $mform->setDefault($this->build_element_name('recurring', $key), $range->recurring);
-            }
-        }
-
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * Performs validation on the element values.
-     *
-     * @param array $data the submitted data
-     * @param array $files the submitted files
-     * @return array the validation errors
-     */
-    public function validate_form_elements($data, $files) {
-        $errors = parent::validate_form_elements($data, $files);
-
-        // Check if at least one range is set.
-        $error = get_string('error:atleastone', 'customcertelement_daterange');
-
-        for ($i = 0; $i < $data['repeats']; $i++) {
-            if (empty($data['rangedelete'][$i])) {
-                $error = '';
-            }
-        }
-
-        if (!empty($error)) {
-            $errors['help'] = $error;
-        }
-
-        // Check that datestring is set dataranges what aren't need to be deleted.
-        for ($i = 0; $i < $data['repeats']; $i++) {
-            // Skip elements that needs to be deleted.
-            if (!empty($data['rangedelete'][$i])) {
-                continue;
-            }
-
-            if (empty($data['datestring'][$i])) {
-                $name = $this->build_element_name('datestring', $i);
-                $errors[$name] = get_string('error:datestring', 'customcertelement_daterange');
-            }
-
-            // Check that end date is correctly set.
-            if ( $data['startdate'][$i] >= $data['enddate'][$i] ) {
-                $errors[$this->build_element_name('enddate', $i)] = get_string('error:enddate', 'customcertelement_daterange');
-            }
-
-            $rangeperiod = $data['enddate'][$i] - $data['startdate'][$i];
-
-            // Check that recurring dateranges are not longer than 12 months.
-            if (!empty($data['recurring'][$i]) && $rangeperiod >= self::MAX_RECURRING_PERIOD ) {
-                $errors[$this->build_element_name('enddate', $i)] = get_string('error:recurring', 'customcertelement_daterange');
-            }
-        }
-
-        return $errors;
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the json encoded array
-     */
-    public function save_unique_data($data) {
-        $arrtostore = array(
-            'dateitem' => $data->dateitem,
-            'fallbackstring' => $data->fallbackstring,
-            'dateranges' => [],
-        );
-
-        for ($i = 0; $i < $data->repeats; $i++) {
-            if (empty($data->rangedelete[$i])) {
-                $arrtostore['dateranges'][] = [
-                    'startdate' => $data->startdate[$i],
-                    'enddate' => $data->enddate[$i],
-                    'datestring' => $data->datestring[$i],
-                    'recurring' => !empty($data->recurring[$i]),
-                ];
-            }
-        }
-
-        // Encode these variables before saving into the DB.
-        return json_encode($arrtostore);
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        global $DB;
-
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        $courseid = element_helper::get_courseid($this->id);
-        $dateitem = $this->get_decoded_data()->dateitem;
-
-        // If we are previewing this certificate then just show a demonstration date.
-        if ($preview) {
-            $date = time();
-        } else {
-            // Get the page.
-            $page = $DB->get_record('customcert_pages', array('id' => $this->get_pageid()), '*', MUST_EXIST);
-            // Get the customcert this page belongs to.
-            $customcert = $DB->get_record('customcert', array('templateid' => $page->templateid), '*', MUST_EXIST);
-            // Now we can get the issue for this user.
-            $issue = $DB->get_record('customcert_issues', array('userid' => $user->id, 'customcertid' => $customcert->id),
-                '*', MUST_EXIST);
-
-            switch ($dateitem) {
-                case self::DATE_ISSUE:
-                    $date = $issue->timecreated;
-                    break;
-
-                case self::DATE_CURRENT_DATE:
-                    $date = time();
-                    break;
-
-                case self::DATE_COMPLETION:
-                    // Get the last completion date.
-                    $sql = "SELECT MAX(c.timecompleted) as timecompleted
-                          FROM {course_completions} c
-                         WHERE c.userid = :userid
-                           AND c.course = :courseid";
-                    if ($timecompleted = $DB->get_record_sql($sql, array('userid' => $issue->userid, 'courseid' => $courseid))) {
-                        if (!empty($timecompleted->timecompleted)) {
-                            $date = $timecompleted->timecompleted;
-                        }
-                    }
-                    break;
-
-                case self::DATE_COURSE_START:
-                    $date = $DB->get_field('course', 'startdate', array('id' => $courseid));
-                    break;
-
-                case self::DATE_COURSE_END:
-                    $date = $DB->get_field('course', 'enddate', array('id' => $courseid));
-                    break;
-
-                case self::DATE_COURSE_GRADE:
-                    $grade = element_helper::get_course_grade_info(
-                        $courseid,
-                        GRADE_DISPLAY_TYPE_DEFAULT, $user->id
-                    );
-                    if ($grade && !empty($grade->get_dategraded())) {
-                        $date = $grade->get_dategraded();
-                    }
-                    break;
-
-                default:
-                    if (strpos($dateitem, 'gradeitem:') === 0) {
-                        $gradeitemid = substr($dateitem, 10);
-                        $grade = element_helper::get_grade_item_info(
-                            $gradeitemid,
-                            $dateitem,
-                            $user->id
-                        );
-                    } else {
-                        $grade = element_helper::get_mod_grade_info(
-                            $dateitem,
-                            GRADE_DISPLAY_TYPE_DEFAULT,
-                            $user->id
-                        );
-                    }
-                    if ($grade && !empty($grade->get_dategraded())) {
-                        $date = $grade->get_dategraded();
-                    }
-                    break;
-            }
-        }
-
-        // Ensure that a date has been set.
-        if (!empty($date)) {
-            element_helper::render_content($pdf, $this, $this->get_daterange_string($date));
-        }
-    }
-
-    /**
-     * Get daterange string.
-     *
-     * @param int $date Unix stamp date.
-     *
-     * @return string
-     */
-    protected function get_daterange_string($date) {
-        $matchedrange = null;
-        $outputstring = '';
-        $formatdata = [];
-        $formatdata['date'] = $date;
-
-        foreach ($this->get_decoded_data()->dateranges as $key => $range) {
-            if ($this->is_recurring_range($range)) {
-                if ($matchedrange = $this->get_matched_recurring_range($date, $range)) {
-                    $outputstring = $matchedrange->datestring;
-                    $formatdata['range'] = $range;
-                    $formatdata['recurringrange'] = $matchedrange;
-                    break;
-                }
-            } else {
-                if ($this->is_date_in_range($date, $range)) {
-                    $outputstring = $range->datestring;
-                    $formatdata['range'] = $range;
-                    break;
-                }
-            }
-        }
-
-        if (empty($outputstring) && !empty($this->get_decoded_data()->fallbackstring)) {
-            $outputstring = $this->get_decoded_data()->fallbackstring;
-        }
-
-        return $this->format_date_string($outputstring, $formatdata);
-    }
-
-    /**
-     * Returns whether or not a range is recurring.
-     *
-     * @param \stdClass $range Range object.
-     *
-     * @return bool
-     */
-    protected function is_recurring_range(\stdClass $range) {
-        return !empty($range->recurring);
-    }
-
-    /**
-     * Check if the provided date is in the date range.
-     *
-     * @param int $date Unix timestamp date to check.
-     * @param \stdClass $range Range object.
-     *
-     * @return bool
-     */
-    protected function is_date_in_range($date, \stdClass $range) {
-        return ($date >= $range->startdate && $date <= $range->enddate);
-    }
-
-    /**
-     * Check if provided date is in the recurring date range.
-     *
-     * @param int $date Unix timestamp date to check.
-     * @param \stdClass $range Range object.
-     *
-     * @return bool
-     */
-    protected function is_date_in_recurring_range($date, \stdClass $range) {
-        $intdate = $this->build_number_from_date($date);
-        $intstart = $this->build_number_from_date($range->startdate);
-        $intend = $this->build_number_from_date($range->enddate);
-
-        if (!$this->has_turn_of_the_year($range)) {
-            if ($intdate >= $intstart && $intdate <= $intend) {
-                return true;
-            }
-        } else {
-            if ($intdate >= $intstart && $intdate >= $intend) {
-                return true;
-            }
-
-            if ($intdate <= $intstart && $intdate <= $intend) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Check if provided recurring range has a turn of the year.
-     *
-     * @param \stdClass $reccurringrange Range object.
-     *
-     * @return bool
-     */
-    protected function has_turn_of_the_year(\stdClass $reccurringrange) {
-        return date('Y', $reccurringrange->startdate) != date('Y', $reccurringrange->enddate);
-    }
-
-    /**
-     * Check if provided date is in the start year of the recurring range with a turn of the year.
-     *
-     * @param int $date Unix timestamp date to check.
-     * @param \stdClass $range Range object.
-     *
-     * @return bool
-     */
-    protected function in_start_year($date, \stdClass $range) {
-        $intdate = $this->build_number_from_date($date);
-        $intstart = $this->build_number_from_date($range->startdate);
-        $intend = $this->build_number_from_date($range->enddate);
-
-        return $intdate >= $intstart && $intdate >= $intend;
-    }
-
-    /**
-     * Check if provided date is in the end year of the recurring range with a turn of the year.
-     *
-     * @param int $date Unix timestamp date to check.
-     * @param \stdClass $range Range object.
-     *
-     * @return bool
-     */
-    protected function in_end_year($date, \stdClass $range) {
-        $intdate = $this->build_number_from_date($date);
-        $intstart = $this->build_number_from_date($range->startdate);
-        $intend = $this->build_number_from_date($range->enddate);
-
-        return $intdate <= $intstart && $intdate <= $intend;
-    }
-
-    /**
-     * Return matched recurring date range.
-     *
-     * As recurring date ranges do not depend on the year,
-     * we will use a date's year to build a new matched recurring date range with
-     * start year and end year. This is required to replace placeholders like range_first_year and range_last_year.
-     *
-     * @param int $date Unix timestamp date to check.
-     * @param \stdClass $range Range object.
-     *
-     * @return \stdClass || null
-     */
-    protected function get_matched_recurring_range($date, \stdClass $range) {
-        if (!$this->is_date_in_recurring_range($date, $range)) {
-            return null;
-        }
-
-        $matchedrage = clone $range;
-
-        if ($this->has_turn_of_the_year($matchedrage)) {
-
-            if ($this->in_start_year($date, $matchedrage)) {
-                $startyear = date('Y', $date);
-                $endyear = $startyear + 1;
-                $matchedrage->startdate = strtotime(date('d.m.', $matchedrage->startdate) . $startyear);
-                $matchedrage->enddate = strtotime(date('d.m.', $matchedrage->enddate) . $endyear);
-
-                return $matchedrage;
-            }
-
-            if ($this->in_end_year($date, $matchedrage)) {
-                $endyear = date('Y', $date);
-                $startyear = $endyear - 1;
-                $matchedrage->startdate = strtotime(date('d.m.', $matchedrage->startdate) . $startyear);
-                $matchedrage->enddate = strtotime(date('d.m.', $matchedrage->enddate) . $endyear);
-
-                return $matchedrage;
-            }
-        } else {
-            $matchedrage->startdate = strtotime(date('d.m.', $matchedrage->startdate) . date('Y', $date));
-            $matchedrage->enddate = strtotime(date('d.m.', $matchedrage->enddate) . date('Y', $date));
-
-            return $matchedrage;
-        }
-
-        return null;
-    }
-
-    /**
-     * Build number representation of the provided date.
-     *
-     * @param int $date Unix timestamp date to check.
-     *
-     * @return int
-     */
-    protected function build_number_from_date($date) {
-        return (int)date('md', $date);
-    }
-
-    /**
-     * Format date string based on different types of placeholders.
-     *
-     * @param string $datestring The date string
-     * @param array $formatdata A list of format data.
-     *
-     * @return string
-     */
-    protected function format_date_string($datestring, array $formatdata) {
-        foreach ($this->get_placeholders() as $search => $replace) {
-            $datestring = str_replace($search, $replace, $datestring);
-        }
-
-        if (!empty($formatdata['date'])) {
-            foreach ($this->get_date_placeholders($formatdata['date']) as $search => $replace) {
-                $datestring = str_replace($search, $replace, $datestring);
-            }
-        }
-
-        if (!empty($formatdata['range'])) {
-            foreach ($this->get_range_placeholders($formatdata['range']) as $search => $replace) {
-                $datestring = str_replace($search, $replace, $datestring);
-            }
-        }
-
-        if (!empty($formatdata['recurringrange'])) {
-            foreach ($this->get_recurring_range_placeholders($formatdata['recurringrange']) as $search => $replace) {
-                $datestring = str_replace($search, $replace, $datestring);
-            }
-        }
-
-        return $datestring;
-    }
-
-    /**
-     * Return a list of placeholders to replace in date string as search => $replace pairs.
-     *
-     * @return array
-     */
-    protected function get_placeholders() {
-        return [
-            self::CURRENT_YEAR_PLACEHOLDER => date('Y', time()),
-        ];
-    }
-
-    /**
-     * Return a list of user's date related placeholders to replace in date string as search => $replace pairs.
-
-     * @param int $date Unix timestamp date to check.
-     *
-     * @return array
-     */
-    protected function get_date_placeholders($date) {
-        return [
-            self::DATE_YEAR_PLACEHOLDER => date('Y', $date),
-        ];
-    }
-
-    /**
-     * Return a list of range related placeholders to replace in date string as search => $replace pairs.
-     *
-     * @param \stdClass $range
-     *
-     * @return array
-     */
-    protected function get_range_placeholders(\stdClass $range) {
-        return [
-            self::RANGE_FIRST_YEAR_PLACEHOLDER => date('Y', $range->startdate),
-            self::RANGE_LAST_YEAR_PLACEHOLDER => date('Y', $range->enddate),
-        ];
-    }
-
-    /**
-     * Return a list of recurring range s placeholders to replace in date string as search => $replace pairs.
-     *
-     * @param \stdClass $range
-     *
-     * @return array
-     */
-    protected function get_recurring_range_placeholders(\stdClass $range) {
-        return [
-            self::RECUR_RANGE_FIRST_YEAR_PLACEHOLDER => date('Y', $range->startdate),
-            self::RECUR_RANGE_LAST_YEAR_PLACEHOLDER => date('Y', $range->enddate),
-        ];
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        return element_helper::render_html_content($this, get_string('preview', 'customcertelement_daterange', $this->get_name()));
-    }
-
-    /**
-     * This function is responsible for handling the restoration process of the element.
-     *
-     * We will want to update the course module the date element is pointing to as it will
-     * have changed in the course restore.
-     *
-     * @param \restore_customcert_activity_task $restore
-     */
-    public function after_restore($restore) {
-        global $DB;
-
-        $data = $this->get_decoded_data();
-        if ($newitem = \restore_dbops::get_backup_ids_record($restore->get_restoreid(), 'course_module', $data->dateitem)) {
-            $data->dateitem = $newitem->newitemid;
-            $DB->set_field('customcert_elements', 'data', $this->save_unique_data($data), array('id' => $this->get_id()));
-        }
-    }
-
-}

element/daterange/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_daterange.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_daterange\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_daterange implementing null_provider.
- *
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/daterange/lang/en/customcertelement_daterange.php

@@ -1,53 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_daterange', language 'en'.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$string['addrange'] = 'Add another range';
-$string['completiondate'] = 'Completion date';
-$string['courseenddate'] = 'Course end date';
-$string['coursegradedate'] = 'Course grade date';
-$string['coursestartdate'] = 'Course start date';
-$string['currentdate'] = 'Current date';
-$string['dateitem'] = 'Date item';
-$string['dateitem_help'] = 'This will be the date that is printed on the certificate';
-$string['dateranges'] = 'Date ranges';
-$string['datestring'] = 'String';
-$string['end'] = 'End';
-$string['error:atleastone'] = 'You must have at least one date range configured';
-$string['error:datestring'] = 'You must provide string representation for the date range';
-$string['error:enddate'] = 'End date must occur after the start date';
-$string['error:recurring'] = 'Recurring range must not be longer than 12 months';
-$string['fallbackstring'] = 'Fallback string';
-$string['fallbackstring_help'] = 'This string will be displayed if no date range applies to a date. If the fallback string is not set, then there will be no output at all.';
-$string['help'] = 'Configure a string representation for your date ranges.<br /><br />If your ranges overlap the first matched date range will be applied.';
-$string['issueddate'] = 'Issued date';
-$string['placeholders'] = 'The following placeholders can be used in the string representation or fallback string. <br/><br /> {{range_first_year}} - first year of the matched range,<br/> {{range_last_year}} - last year of the matched range,<br/> {{recurring_range_first_year}} - first year of the matched recurring period,<br/> {{recurring_range_last_year}} - last year of the matched recurring period,<br/> {{current_year}} - the current year,<br/>  {{date_year}} - a year of the users\'s date.';
-$string['pluginname'] = 'Date range';
-$string['preview'] = 'Preview {$a}';
-$string['privacy:metadata'] = 'The Date range plugin does not store any personal data.';
-$string['recurring'] = 'Recurring';
-$string['recurring_help'] = 'If you mark a date range as recurring then the configured year will not be considered.';
-$string['setdeleted'] = 'Delete';
-$string['start'] = 'Start';

element/daterange/tests/element_test.php

@@ -1,248 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Test datarange element.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-defined('MOODLE_INTERNAL') || die();
-
-global $CFG;
-
-require_once($CFG->dirroot . '/mod/customcert/element/daterange/tests/fixtures/fake_datarange_element.php');
-
-/**
- * Test datarange element.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class customcertelement_daterange_element_test extends advanced_testcase {
-
-    /**
-     * Helper function to build element data.
-     *
-     * @param stdClass $data Element data.
-     *
-     * @return object
-     */
-    protected function build_element_data(stdClass $data) {
-        return (object) [
-            'id' => 1,
-            'pageid' => 1,
-            'name' => 'Test',
-            'data' => json_encode($data),
-            'font' => 'Font',
-            'fontsize' => 1,
-            'colour' => '#EEE',
-            'posx' => 0,
-            'posy' => 0,
-            'width' => 100,
-            'refpoint' => 1
-        ];
-    }
-
-    /**
-     * Helper function to build datarange data.
-     *
-     * @param array $dataranges A list of dataranges.
-     * @param string $fallbackstring Fall back string.
-     *
-     * @return object
-     */
-    protected function build_datarange_data(array $dataranges, $fallbackstring = '') {
-        return (object) [
-            'dateitem' => 1,
-            'fallbackstring' => $fallbackstring,
-            'numranges' => count($dataranges),
-            'dateranges' => $dataranges,
-        ];
-    }
-
-    /**
-     * A helper function to get datarange element for testing.
-     *
-     * @param array $dataranges A list of dataranges.
-     * @param string $fallbackstring Fall back strin
-     *
-     * @return \fake_datarange_element
-     */
-    protected function get_datarange_element(array $dataranges, $fallbackstring = '') {
-        $datarangedata = $this->build_datarange_data($dataranges, $fallbackstring);
-        $elementdata = $this->build_element_data($datarangedata);
-
-        return new fake_datarange_element($elementdata);
-    }
-
-    /**
-     * Data provider for test_get_daterange_string_for_recurring_ranges.
-     * @return array
-     */
-    public function get_test_get_daterange_string_for_recurring_ranges_data_provider() {
-        return [
-            ['1.11.2016', 'WS 2016/2017'],
-            ['1.11.2017', 'WS 2017/2018'],
-            ['1.11.2018', 'WS 2018/2019'],
-            ['1.11.2019', 'WS 2019/2020'],
-            ['1.02.2017', 'WS 2016/2017'],
-            ['1.02.2018', 'WS 2017/2018'],
-            ['1.02.2019', 'WS 2018/2019'],
-            ['1.02.2020', 'WS 2019/2020'],
-            ['1.05.2016', 'SS 2016'],
-            ['1.05.2017', 'SS 2017'],
-            ['1.05.2018', 'SS 2018'],
-            ['1.05.2019', 'SS 2019'],
-        ];
-    }
-
-    /**
-     * Test get correct strings for recurring ranges.
-     *
-     * @dataProvider get_test_get_daterange_string_for_recurring_ranges_data_provider
-     *
-     * @param string $date Date to test.
-     * @param string $expected Expected result.
-     */
-    public function test_get_daterange_string_for_recurring_ranges($date, $expected) {
-        $dateranges = [
-            (object)[
-                'startdate' => strtotime('01.04.2017'),
-                'enddate' => strtotime('30.09.2017'),
-                'datestring' => 'SS {{date_year}}',
-                'recurring' => true,
-            ],
-            (object)[
-                'startdate' => strtotime('01.10.2017'),
-                'enddate' => strtotime('31.03.2018'),
-                'datestring' => 'WS {{recurring_range_first_year}}/{{recurring_range_last_year}}',
-                'recurring' => true,
-            ],
-        ];
-
-        $element = $this->get_datarange_element($dateranges);
-        $date = strtotime($date);
-        $this->assertEquals($expected, $element->get_daterange_string($date));
-    }
-
-    /**
-     * Test that first found element matched.
-     */
-    public function test_that_first_matched_range_applied_first() {
-        $dateranges = [
-            (object)[
-                'startdate' => strtotime('01.04.2017'),
-                'enddate' => strtotime('30.09.2017'),
-                'datestring' => 'First range',
-                'recurring' => false,
-            ],
-            (object)[
-                'startdate' => strtotime('01.05.2017'),
-                'enddate' => strtotime('01.07.2018'),
-                'datestring' => 'Second range',
-                'recurring' => false,
-            ],
-        ];
-
-        $element = $this->get_datarange_element($dateranges);
-        $date = strtotime('1.06.2017');
-        $this->assertEquals('First range', $element->get_daterange_string($date));
-    }
-
-    /**
-     * Test that placeholders correctly applied to matched range and fall back string.
-     */
-    public function test_placeholders_and_fall_back_string() {
-        $dateranges = [
-            (object)[
-                'startdate' => strtotime('01.04.2017'),
-                'enddate' => strtotime('30.09.2018'),
-                'datestring' => '{{current_year}} - {{range_first_year}} - {{range_last_year}} - {{date_year}}',
-                'recurring' => false,
-            ],
-        ];
-
-        $fallbackstring = '{{current_year}} - {{range_first_year}} - {{range_last_year}} - {{date_year}}';
-        $element = $this->get_datarange_element($dateranges, $fallbackstring);
-
-        $date = strtotime('1.01.2000');
-        $expected = date('Y', time()) . ' - {{range_first_year}} - {{range_last_year}} - 2000';
-        $this->assertEquals($expected, $element->get_daterange_string($date));
-
-        $date = strtotime('1.07.2017');
-        $expected = date('Y', time()) . ' - 2017 - 2018 - 2017';
-        $this->assertEquals($expected, $element->get_daterange_string($date));
-    }
-
-    /**
-     * Test that nothing will be displayed if not matched and empty fall back string.
-     */
-    public function test_nothing_will_be_displayed_if_empty_fallback_string() {
-        $dateranges = [
-            (object)[
-                'startdate' => strtotime('01.04.2017'),
-                'enddate' => strtotime('30.09.2018'),
-                'datestring' => '{{current_year}} - {{range_first_year}} - {{range_last_year}} - {{date_year}}',
-                'recurring' => false,
-            ],
-        ];
-
-        $fallbackstring = '';
-        $element = $this->get_datarange_element($dateranges, $fallbackstring);
-
-        $date = strtotime('1.07.2011');
-        $this->assertEquals($fallbackstring, $element->get_daterange_string($date));
-    }
-
-    /**
-     * Test that display recurring_range_first_year and recurring_range_last_year placeholders.
-     */
-    public function test_recurring_range_first_year_and_recurring_range_last_year_placeholders() {
-        $datestring = '{{range_first_year}}-{{range_last_year}}-{{recurring_range_first_year}}-{{recurring_range_last_year}}';
-        $dateranges = [
-            (object) [
-                'startdate' => strtotime('01.04.2017'),
-                'enddate' => strtotime('30.09.2017'),
-                'datestring' => $datestring,
-                'recurring' => true,
-            ],
-            (object)[
-                'startdate' => strtotime('01.10.2017'),
-                'enddate' => strtotime('31.03.2018'),
-                'datestring' => $datestring,
-                'recurring' => true,
-            ],
-        ];
-
-        $element = $this->get_datarange_element($dateranges);
-
-        $date = strtotime('1.05.2020');
-        $this->assertEquals('2017-2017-2020-2020', $element->get_daterange_string($date));
-
-        $date = strtotime('1.05.2024');
-        $this->assertEquals('2017-2017-2024-2024', $element->get_daterange_string($date));
-
-        $date = strtotime('1.02.2020');
-        $this->assertEquals('2017-2018-2019-2020', $element->get_daterange_string($date));
-
-        $date = strtotime('1.02.2024');
-        $this->assertEquals('2017-2018-2023-2024', $element->get_daterange_string($date));
-    }
-
-}

element/daterange/tests/fixtures/fake_datarange_element.php

@@ -1,47 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Fake datarange element for testing.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Fake datarange element for testing.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class fake_datarange_element extends \customcertelement_daterange\element {
-
-    /**
-     * Override protected method for testing.
-     *
-     * @param int $date
-     *
-     * @return string
-     */
-    public function get_daterange_string($date) {
-        $result = parent::get_daterange_string($date);
-        return $result;
-    }
-}

element/daterange/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the date plugin.
- *
- * @package    customcertelement_daterange
- * @copyright  2018 Dmitrii Metelkin <dmitriim@catalyst-au.net>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_daterange';

element/digitalsignature/classes/element.php

@@ -1,338 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element digitial signature's core interaction API.
- *
- * @package    customcertelement_digitalsignature
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_digitalsignature;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element digital signature's core interaction API.
- *
- * @package    customcertelement_digitalsignature
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \customcertelement_image\element {
-
-    /**
-     * @var array The file manager options for the certificate.
-     */
-    protected $signaturefilemanageroptions = array();
-
-    /**
-     * Constructor.
-     *
-     * @param \stdClass $element the element data
-     */
-    public function __construct($element) {
-        global $COURSE;
-
-        $this->signaturefilemanageroptions = [
-            'maxbytes' => $COURSE->maxbytes,
-            'subdirs' => 1,
-            'accepted_types' => ['.crt']
-        ];
-
-        parent::__construct($element);
-    }
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        $mform->addElement('select', 'fileid', get_string('image', 'customcertelement_image'), self::get_images());
-
-        $mform->addElement('select', 'signaturefileid', get_string('digitalsignature', 'customcertelement_digitalsignature'),
-            self::get_signatures());
-
-        $mform->addElement('text', 'signaturename', get_string('signaturename', 'customcertelement_digitalsignature'));
-        $mform->setType('signaturename', PARAM_TEXT);
-        $mform->setDefault('signaturename', '');
-
-        $mform->addElement('passwordunmask', 'signaturepassword',
-            get_string('signaturepassword', 'customcertelement_digitalsignature'));
-        $mform->setType('signaturepassword', PARAM_TEXT);
-        $mform->setDefault('signaturepassword', '');
-
-        $mform->addElement('text', 'signaturelocation', get_string('signaturelocation', 'customcertelement_digitalsignature'));
-        $mform->setType('signaturelocation', PARAM_TEXT);
-        $mform->setDefault('signaturelocation', '');
-
-        $mform->addElement('text', 'signaturereason', get_string('signaturereason', 'customcertelement_digitalsignature'));
-        $mform->setType('signaturereason', PARAM_TEXT);
-        $mform->setDefault('signaturereason', '');
-
-        $mform->addElement('text', 'signaturecontactinfo',
-            get_string('signaturecontactinfo', 'customcertelement_digitalsignature'));
-        $mform->setType('signaturecontactinfo', PARAM_TEXT);
-        $mform->setDefault('signaturecontactinfo', '');
-
-        $mform->addElement('text', 'width', get_string('width', 'customcertelement_image'), array('size' => 10));
-        $mform->setType('width', PARAM_INT);
-        $mform->setDefault('width', 0);
-        $mform->addHelpButton('width', 'width', 'customcertelement_image');
-
-        $mform->addElement('text', 'height', get_string('height', 'customcertelement_image'), array('size' => 10));
-        $mform->setType('height', PARAM_INT);
-        $mform->setDefault('height', 0);
-        $mform->addHelpButton('height', 'height', 'customcertelement_image');
-
-        if (get_config('customcert', 'showposxy')) {
-            \mod_customcert\element_helper::render_form_element_position($mform);
-        }
-
-        $mform->addElement('filemanager', 'customcertimage', get_string('uploadimage', 'customcert'), '',
-            $this->filemanageroptions);
-
-        $mform->addElement('filemanager', 'digitalsignature',
-            get_string('uploaddigitalsignature', 'customcertelement_digitalsignature'), '',
-            $this->signaturefilemanageroptions);
-    }
-
-    /**
-     * Handles saving the form elements created by this element.
-     * Can be overridden if more functionality is needed.
-     *
-     * @param \stdClass $data the form data
-     * @return bool true of success, false otherwise.
-     */
-    public function save_form_elements($data) {
-        global $COURSE, $SITE;
-
-        // Set the context.
-        if ($COURSE->id == $SITE->id) {
-            $context = \context_system::instance();
-        } else {
-            $context = \context_course::instance($COURSE->id);
-        }
-
-        // Handle file uploads.
-        \mod_customcert\certificate::upload_files($data->customcertimage, $context->id);
-
-        // Handle file certificate uploads.
-        \mod_customcert\certificate::upload_files($data->digitalsignature, $context->id, 'signature');
-
-        return parent::save_form_elements($data);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the json encoded array
-     */
-    public function save_unique_data($data) {
-        $arrtostore = [
-            'signaturename' => $data->signaturename,
-            'signaturepassword' => $data->signaturepassword,
-            'signaturelocation' => $data->signaturelocation,
-            'signaturereason' => $data->signaturereason,
-            'signaturecontactinfo' => $data->signaturecontactinfo,
-            'width' => !empty($data->width) ? (int) $data->width : 0,
-            'height' => !empty($data->height) ? (int) $data->height : 0
-        ];
-
-        // Array of data we will be storing in the database.
-        $fs = get_file_storage();
-
-        if (!empty($data->fileid)) {
-            if ($file = $fs->get_file_by_id($data->fileid)) {
-                $arrtostore += [
-                    'contextid' => $file->get_contextid(),
-                    'filearea' => $file->get_filearea(),
-                    'itemid' => $file->get_itemid(),
-                    'filepath' => $file->get_filepath(),
-                    'filename' => $file->get_filename(),
-                ];
-            }
-        }
-
-        if (!empty($data->signaturefileid)) {
-            if ($signaturefile = $fs->get_file_by_id($data->signaturefileid)) {
-                $arrtostore += [
-                    'signaturecontextid' => $signaturefile->get_contextid(),
-                    'signaturefilearea' => $signaturefile->get_filearea(),
-                    'signatureitemid' => $signaturefile->get_itemid(),
-                    'signaturefilepath' => $signaturefile->get_filepath(),
-                    'signaturefilename' => $signaturefile->get_filename()
-                ];
-            }
-        }
-
-        return json_encode($arrtostore);
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        $imageinfo = json_decode($this->get_data());
-
-        // If there is no file, we have nothing to display.
-        if (empty($imageinfo->filename)) {
-            return;
-        }
-
-        // If there is no signature file, we have nothing to display.
-        if (empty($imageinfo->signaturefilename)) {
-            return;
-        }
-
-        if ($file = $this->get_file()) {
-            $location = make_request_directory() . '/target';
-            $file->copy_content_to($location);
-
-            $mimetype = $file->get_mimetype();
-            if ($mimetype == 'image/svg+xml') {
-                $pdf->ImageSVG($location, $this->get_posx(), $this->get_posy(), $imageinfo->width, $imageinfo->height);
-            } else {
-                $pdf->Image($location, $this->get_posx(), $this->get_posy(), $imageinfo->width, $imageinfo->height);
-            }
-        }
-
-        if ($signaturefile = $this->get_signature_file()) {
-            $location = make_request_directory() . '/target';
-            $signaturefile->copy_content_to($location);
-            $info = [
-                'Name' => $imageinfo->signaturename,
-                'Location' => $imageinfo->signaturelocation,
-                'Reason' => $imageinfo->signaturereason,
-                'ContactInfo' => $imageinfo->signaturecontactinfo
-            ];
-            $pdf->setSignature('file://' . $location, '', $imageinfo->signaturepassword, '', 2, $info);
-            $pdf->setSignatureAppearance($this->get_posx(), $this->get_posy(), $imageinfo->width, $imageinfo->height);
-        }
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        global $COURSE, $SITE;
-
-        // Set the context.
-        if ($COURSE->id == $SITE->id) {
-            $context = \context_system::instance();
-        } else {
-            $context = \context_course::instance($COURSE->id);
-        }
-
-        if (!empty($this->get_data())) {
-            $imageinfo = json_decode($this->get_data());
-
-            $element = $mform->getElement('signaturename');
-            $element->setValue($imageinfo->signaturename);
-
-            $element = $mform->getElement('signaturepassword');
-            $element->setValue($imageinfo->signaturepassword);
-
-            $element = $mform->getElement('signaturelocation');
-            $element->setValue($imageinfo->signaturelocation);
-
-            $element = $mform->getElement('signaturereason');
-            $element->setValue($imageinfo->signaturereason);
-
-            $element = $mform->getElement('signaturecontactinfo');
-            $element->setValue($imageinfo->signaturecontactinfo);
-
-            if (!empty($imageinfo->signaturefilename)) {
-                if ($signaturefile = $this->get_signature_file()) {
-                    $element = $mform->getElement('signaturefileid');
-                    $element->setValue($signaturefile->get_id());
-                }
-            }
-        }
-
-        // Editing existing instance - copy existing files into draft area.
-        $draftitemid = file_get_submitted_draft_itemid('digitalsignature');
-        file_prepare_draft_area($draftitemid, $context->id, 'mod_customcert', 'signature', 0,
-            $this->signaturefilemanageroptions);
-        $element = $mform->getElement('digitalsignature');
-        $element->setValue($draftitemid);
-
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * Return the list of possible images to use.
-     *
-     * @return array the list of images that can be used
-     */
-    public static function get_signatures() {
-        global $COURSE;
-
-        // Create file storage object.
-        $fs = get_file_storage();
-
-        // The array used to store the digital signatures.
-        $arrfiles = array();
-        // Loop through the files uploaded in the system context.
-        if ($files = $fs->get_area_files(\context_system::instance()->id, 'mod_customcert', 'signature', false,
-                'filename', false)) {
-            foreach ($files as $hash => $file) {
-                $arrfiles[$file->get_id()] = $file->get_filename();
-            }
-        }
-        // Loop through the files uploaded in the course context.
-        if ($files = $fs->get_area_files(\context_course::instance($COURSE->id)->id, 'mod_customcert', 'signature', false,
-                'filename', false)) {
-            foreach ($files as $hash => $file) {
-                $arrfiles[$file->get_id()] = $file->get_filename();
-            }
-        }
-
-        \core_collator::asort($arrfiles);
-        $arrfiles = array('0' => get_string('nosignature', 'customcertelement_digitalsignature')) + $arrfiles;
-
-        return $arrfiles;
-    }
-
-    /**
-     * Fetch stored file.
-     *
-     * @return \stored_file|bool stored_file instance if exists, false if not
-     */
-    public function get_signature_file() {
-        $imageinfo = json_decode($this->get_data());
-
-        $fs = get_file_storage();
-
-        return $fs->get_file($imageinfo->signaturecontextid, 'mod_customcert', $imageinfo->signaturefilearea,
-            $imageinfo->signatureitemid, $imageinfo->signaturefilepath, $imageinfo->signaturefilename);
-    }
-}

element/digitalsignature/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_digitalsignature.
- *
- * @package    customcertelement_digitalsignature
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_digitalsignature\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_digitalsignature implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/digitalsignature/lang/en/customcertelement_digitalsignature.php

@@ -1,34 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_digitalsignature', language 'en'.
- *
- * @package    customcertelement_digitalsignature
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['digitalsignature'] = 'Digital signature';
-$string['nosignature'] = 'No signature';
-$string['pluginname'] = 'Digital signature';
-$string['privacy:metadata'] = 'The Digital signature plugin does not store any personal data.';
-$string['signaturename'] = 'Signature name';
-$string['signaturepassword'] = 'Signature password';
-$string['signaturelocation'] = 'Signature location';
-$string['signaturereason'] = 'Signature reason';
-$string['signaturecontactinfo'] = 'Signature contact info';
-$string['uploaddigitalsignature'] = 'Upload digital signature';

element/digitalsignature/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the digital signature plugin.
- *
- * @package    customcertelement_digitalsignature
- * @copyright  2017 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_digitalsignature';

element/grade/classes/element.php

@@ -1,218 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element grade's core interaction API.
- *
- * @package    customcertelement_grade
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_grade;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Grade - Course
- */
-define('CUSTOMCERT_GRADE_COURSE', '0');
-
-/**
- * The customcert element grade's core interaction API.
- *
- * @package    customcertelement_grade
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        global $COURSE;
-
-        // Get the grade items we can display.
-        $gradeitems = array();
-        $gradeitems[CUSTOMCERT_GRADE_COURSE] = get_string('coursegrade', 'customcertelement_grade');
-        $gradeitems = $gradeitems + \mod_customcert\element_helper::get_grade_items($COURSE);
-
-        // The grade items.
-        $mform->addElement('select', 'gradeitem', get_string('gradeitem', 'customcertelement_grade'), $gradeitems);
-        $mform->addHelpButton('gradeitem', 'gradeitem', 'customcertelement_grade');
-
-        // The grade format.
-        $mform->addElement('select', 'gradeformat', get_string('gradeformat', 'customcertelement_grade'),
-            self::get_grade_format_options());
-        $mform->setType('gradeformat', PARAM_INT);
-        $mform->addHelpButton('gradeformat', 'gradeformat', 'customcertelement_grade');
-
-        parent::render_form_elements($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data.
-     * @return string the json encoded array
-     */
-    public function save_unique_data($data) {
-        // Array of data we will be storing in the database.
-        $arrtostore = array(
-            'gradeitem' => $data->gradeitem,
-            'gradeformat' => $data->gradeformat
-        );
-
-        // Encode these variables before saving into the DB.
-        return json_encode($arrtostore);
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        $courseid = \mod_customcert\element_helper::get_courseid($this->id);
-
-        // Decode the information stored in the database.
-        $gradeinfo = json_decode($this->get_data());
-        $gradeitem = $gradeinfo->gradeitem;
-        $gradeformat = $gradeinfo->gradeformat;
-
-        // If we are previewing this certificate then just show a demonstration grade.
-        if ($preview) {
-            $courseitem = \grade_item::fetch_course_item($courseid);
-            $grade = grade_format_gradevalue('100', $courseitem, true, $gradeinfo->gradeformat);;
-        } else {
-            if ($gradeitem == CUSTOMCERT_GRADE_COURSE) {
-                $grade = \mod_customcert\element_helper::get_course_grade_info(
-                    $courseid,
-                    $gradeformat,
-                    $user->id
-                );
-            } else if (strpos($gradeitem, 'gradeitem:') === 0) {
-                $gradeitemid = substr($gradeitem, 10);
-                $grade = \mod_customcert\element_helper::get_grade_item_info(
-                    $gradeitemid,
-                    $gradeformat,
-                    $user->id
-                );
-            } else {
-                $grade = \mod_customcert\element_helper::get_mod_grade_info(
-                    $gradeitem,
-                    $gradeformat,
-                    $user->id
-                );
-            }
-
-            if ($grade) {
-                $grade = $grade->get_displaygrade();
-            }
-        }
-
-        \mod_customcert\element_helper::render_content($pdf, $this, $grade);
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        global $COURSE;
-
-        // If there is no element data, we have nothing to display.
-        if (empty($this->get_data())) {
-            return;
-        }
-
-        // Decode the information stored in the database.
-        $gradeinfo = json_decode($this->get_data());
-
-        $courseitem = \grade_item::fetch_course_item($COURSE->id);
-
-        $grade = grade_format_gradevalue('100', $courseitem, true, $gradeinfo->gradeformat);
-
-        return \mod_customcert\element_helper::render_html_content($this, $grade);
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        // Set the item and format for this element.
-        if (!empty($this->get_data())) {
-            $gradeinfo = json_decode($this->get_data());
-
-            $element = $mform->getElement('gradeitem');
-            $element->setValue($gradeinfo->gradeitem);
-
-            $element = $mform->getElement('gradeformat');
-            $element->setValue($gradeinfo->gradeformat);
-        }
-
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * This function is responsible for handling the restoration process of the element.
-     *
-     * We will want to update the course module the grade element is pointing to as it will
-     * have changed in the course restore.
-     *
-     * @param \restore_customcert_activity_task $restore
-     */
-    public function after_restore($restore) {
-        global $DB;
-
-        $gradeinfo = json_decode($this->get_data());
-        if ($newitem = \restore_dbops::get_backup_ids_record($restore->get_restoreid(), 'course_module', $gradeinfo->gradeitem)) {
-            $gradeinfo->gradeitem = $newitem->newitemid;
-            $DB->set_field('customcert_elements', 'data', $this->save_unique_data($gradeinfo), array('id' => $this->get_id()));
-        }
-    }
-
-    /**
-     * Helper function to return all the possible grade formats.
-     *
-     * @return array returns an array of grade formats
-     */
-    public static function get_grade_format_options() {
-        $gradeformat = array();
-        $gradeformat[GRADE_DISPLAY_TYPE_REAL] = get_string('gradepoints', 'customcertelement_grade');
-        $gradeformat[GRADE_DISPLAY_TYPE_PERCENTAGE] = get_string('gradepercent', 'customcertelement_grade');
-        $gradeformat[GRADE_DISPLAY_TYPE_LETTER] = get_string('gradeletter', 'customcertelement_grade');
-
-        return $gradeformat;
-    }
-}

element/grade/classes/privacy/provider.php

@@ -1,46 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Privacy Subsystem implementation for customcertelement_grade.
- *
- * @package    customcertelement_grade
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_grade\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * Privacy Subsystem for customcertelement_grade implementing null_provider.
- *
- * @copyright  2018 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class provider implements \core_privacy\local\metadata\null_provider {
-
-    /**
-     * Get the language string identifier with the component's language
-     * file to explain why this plugin stores no data.
-     *
-     * @return  string
-     */
-    public static function get_reason() : string {
-        return 'privacy:metadata';
-    }
-}

element/grade/lang/en/customcertelement_grade.php

@@ -1,36 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Strings for component 'customcertelement_grade', language 'en'.
- *
- * @package    customcertelement_grade
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-$string['coursegrade'] = 'Course grade';
-$string['gradeitem'] = 'Grade item';
-$string['gradeitem_help'] = 'The grade item you wish to display the grade of.';
-$string['gradeformat'] = 'Grade format';
-$string['gradeformat_help'] = 'The format you wish to use when displaying the grade.';
-$string['gradeitem'] = 'Grade item';
-$string['gradepercent'] = 'Percentage';
-$string['gradepoints'] = 'Points';
-$string['gradeletter'] = 'Letter';
-$string['pluginname'] = 'Grade';
-$string['previewgrade'] = 'Preview grade';
-$string['privacy:metadata'] = 'The Grade plugin does not store any personal data.';

element/grade/version.php

@@ -1,29 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the version information for the grade plugin.
- *
- * @package    customcertelement_grade
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
-
-$plugin->version   = 2021051700; // The current module version (Date: YYYYMMDDXX).
-$plugin->requires  = 2021051700; // Requires this Moodle version (3.11).
-$plugin->component = 'customcertelement_grade';

element/gradeitemname/classes/element.php

@@ -1,149 +0,0 @@
-<?php
-// This file is part of the customcert module for Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains the customcert element gradeitemname's core interaction API.
- *
- * @package    customcertelement_gradeitemname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace customcertelement_gradeitemname;
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * The customcert element gradeitemname's core interaction API.
- *
- * @package    customcertelement_gradeitemname
- * @copyright  2013 Mark Nelson <markn@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class element extends \mod_customcert\element {
-
-    /**
-     * This function renders the form elements when adding a customcert element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function render_form_elements($mform) {
-        global $COURSE;
-
-        $mform->addElement('select', 'gradeitem', get_string('gradeitem', 'customcertelement_gradeitemname'),
-            \mod_customcert\element_helper::get_grade_items($COURSE));
-        $mform->addHelpButton('gradeitem', 'gradeitem', 'customcertelement_gradeitemname');
-
-        parent::render_form_elements($mform);
-    }
-
-    /**
-     * This will handle how form data will be saved into the data column in the
-     * customcert_elements table.
-     *
-     * @param \stdClass $data the form data
-     * @return string the text
-     */
-    public function save_unique_data($data) {
-        if (!empty($data->gradeitem)) {
-            return $data->gradeitem;
-        }
-
-        return '';
-    }
-
-    /**
-     * Handles rendering the element on the pdf.
-     *
-     * @param \pdf $pdf the pdf object
-     * @param bool $preview true if it is a preview, false otherwise
-     * @param \stdClass $user the user we are rendering this for
-     */
-    public function render($pdf, $preview, $user) {
-        // Check that the grade item is not empty.
-        if (!empty($this->get_data())) {
-            \mod_customcert\element_helper::render_content($pdf, $this, $this->get_grade_item_name());
-        }
-    }
-
-    /**
-     * Render the element in html.
-     *
-     * This function is used to render the element when we are using the
-     * drag and drop interface to position it.
-     *
-     * @return string the html
-     */
-    public function render_html() {
-        // Check that the grade item is not empty.
-        if (!empty($this->get_data())) {
-            return \mod_customcert\element_helper::render_html_content($this, $this->get_grade_item_name());
-        }
-
-        return '';
-    }
-
-    /**
-     * Sets the data on the form when editing an element.
-     *
-     * @param \MoodleQuickForm $mform the edit_form instance
-     */
-    public function definition_after_data($mform) {
-        if (!empty($this->get_data())) {
-            $element = $mform->getElement('gradeitem');
-            $element->setValue($this->get_data());
-        }
-        parent::definition_after_data($mform);
-    }
-
-    /**
-     * Helper function that returns the grade item name.
-     *
-     * @return string
-     */
-    protected function get_grade_item_name() : string {
-        global $DB;
-
-        $gradeitem = $this->get_data();
-
-        if (strpos($gradeitem, 'gradeitem:') === 0) {
-            $gradeitemid = substr($gradeitem, 10);
-            $gradeitem = \grade_item::fetch(['id' => $gradeitemid]);
-
-            return $gradeitem->get_name();
-        } else {
-            if (!$cm = $DB->get_record('course_modules', array('id' => $gradeitem))) {
-                return '';
-            }
-
-            if (!$module = $DB->get_record('modules', array('id' => $cm->module))) {
-                return '';
-            }
-
-            $params = [
-                'itemtype' => 'mod',
-                'itemmodule' => $module->name,
-                'iteminstance' => $cm->instance,
-                'courseid' => $cm->course,
-                'itemnumber' => 0
-            ];
-
-            $gradeitem = \grade_item::fetch($params);
-
-            return $gradeitem->get_name();
-        }
-    }
-}