43d20c0d1b
1) Every certificate is a template. Before a user would create a certificate then had the option to save it as a template. This could potentially be chaotic with numerous users creating templates, making the template system a mess. Now, rather than creating a certificate first, then saving it as a template, you are always creating a template. Each template is associated with a context, so depending on where you are creating it the context is different. This means users in the CONTEXT_MODULE context are creating a template specific to that module, where as a user creating a template in the CONTEXT_SYSTEM context would be creating a general template that can be used by others. This meant we can remove the 'customcert_template_*' db tables. Yay - no duplicated tables. 2) Created new helper classes and moved functionality there. 3) Moved files to classes/ for autoloading. 4) General tidy up.
120 lines
3.8 KiB
PHP
120 lines
3.8 KiB
PHP
<?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/>.
|
|
|
|
namespace customcertelement_teachername;
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
/**
|
|
* The customcert element teachername's core interaction API.
|
|
*
|
|
* @package customcertelement_teachername
|
|
* @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 \mod_customcert\edit_element_form $mform the edit_form instance
|
|
*/
|
|
public function render_form_elements($mform) {
|
|
$mform->addElement('select', 'teacher', get_string('teacher', 'customcertelement_teachername'),
|
|
$this->get_list_of_teachers());
|
|
$mform->addHelpButton('teacher', 'teacher', 'customcertelement_teachername');
|
|
|
|
parent::render_form_elements($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->teacher)) {
|
|
return $data->teacher;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handles rendering the element on the pdf.
|
|
*
|
|
* @param \pdf $pdf the pdf object
|
|
* @param bool $preview true if it is a preview, false otherwise
|
|
*/
|
|
public function render($pdf, $preview) {
|
|
global $DB;
|
|
|
|
$teacher = $DB->get_record('user', array('id' => $this->element->data));
|
|
$teachername = fullname($teacher);
|
|
|
|
\mod_customcert\element_helper::render_content($pdf, $this, $teachername);
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
|
|
$teacher = $DB->get_record('user', array('id' => $this->element->data));
|
|
$teachername = fullname($teacher);
|
|
|
|
return \mod_customcert\element_helper::render_html_content($this, $teachername);
|
|
}
|
|
|
|
/**
|
|
* Helper function to return the teachers for this course.
|
|
*
|
|
* @return array the list of teachers
|
|
*/
|
|
protected function get_list_of_teachers() {
|
|
global $PAGE;
|
|
|
|
// The list of teachers to return.
|
|
$teachers = array();
|
|
|
|
// Now return all users who can manage the customcert in this context.
|
|
if ($users = get_users_by_capability($PAGE->context, 'mod/customcert:manage')) {
|
|
foreach ($users as $user) {
|
|
$teachers[$user->id] = fullname($user);
|
|
}
|
|
}
|
|
|
|
return $teachers;
|
|
}
|
|
|
|
/**
|
|
* Sets the data on the form when editing an element.
|
|
*
|
|
* @param \mod_customcert\edit_element_form $mform the edit_form instance
|
|
*/
|
|
public function definition_after_data($mform) {
|
|
if (!empty($this->element->data)) {
|
|
$this->element->teacher = $this->element->data;
|
|
}
|
|
parent::definition_after_data($mform);
|
|
}
|
|
}
|