e811303e84
This variable determines whether we are viewing the custom certificate for a particular user, or if we are simply previewing it. This may be needed for some elements. For example, an element may retrieve the data for when the custom certificate was issued, but if the user has just set up the custom certificate and no issue has been created then this data is missing, so in this case we pass that the user is previewing the custom certificate so other data can be shown.
213 lines
9.2 KiB
PHP
213 lines
9.2 KiB
PHP
<?php
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// This file is part of the customcert module for Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Edit the customcert settings.
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*
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* @package mod_customcert
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* @copyright Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../../config.php');
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require_once($CFG->dirroot . '/mod/customcert/lib.php');
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require_once($CFG->dirroot . '/mod/customcert/edit_form.php');
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require_once($CFG->dirroot . '/mod/customcert/load_template_form.php');
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require_once($CFG->dirroot . '/mod/customcert/save_template_form.php');
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require_once($CFG->dirroot . '/mod/customcert/element/element.class.php');
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$cmid = required_param('cmid', PARAM_INT);
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$moveup = optional_param('moveup', 0, PARAM_INT);
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$movedown = optional_param('movedown', 0, PARAM_INT);
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$emoveup = optional_param('emoveup', 0, PARAM_INT);
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$emovedown = optional_param('emovedown', 0, PARAM_INT);
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$deleteelement = optional_param('deleteelement', 0, PARAM_INT);
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$deletepage = optional_param('deletepage', 0, PARAM_INT);
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$confirm = optional_param('confirm', 0, PARAM_INT);
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$cm = get_coursemodule_from_id('customcert', $cmid, 0, false, MUST_EXIST);
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$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
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$customcert = $DB->get_record('customcert', array('id' => $cm->instance), '*', MUST_EXIST);
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$context = context_module::instance($cm->id);
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require_login($course, false, $cm);
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require_capability('mod/customcert:manage', $context);
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// The form for loading a customcert templates.
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$templates = customcert_get_templates();
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$loadtemplateform = new mod_customcert_load_template_form('', array('cmid' => $cm->id, 'templates' => $templates));
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// The form for saving the current information as a template.
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$savetemplateform = new mod_customcert_save_template_form('', array('cmid' => $cm->id));
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// Check if they chose to load a customcert template and redirect.
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if ($data = $loadtemplateform->get_data()) {
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$url = new moodle_url('/mod/customcert/load_template.php', array('cmid' => $cmid, 'tid' => $data->template));
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redirect($url);
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}
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// Check if they chose to save the current information and redirect.
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if ($data = $savetemplateform->get_data()) {
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$url = new moodle_url('/mod/customcert/save_template.php', array('cmid' => $cmid, 'name' => $data->name));
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redirect($url);
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}
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// Flag to determine if we are deleting anything.
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$deleting = false;
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// Check if they are moving a custom certificate page.
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if ((!empty($moveup)) || (!empty($movedown))) {
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// Check if we are moving a page up.
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if (!empty($moveup)) {
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if ($movecertpage = $DB->get_record('customcert_pages', array('id' => $moveup))) {
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$swapcertpage = $DB->get_record('customcert_pages', array('pagenumber' => $movecertpage->pagenumber - 1));
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}
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} else { // Must be moving a page down.
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if ($movecertpage = $DB->get_record('customcert_pages', array('id' => $movedown))) {
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$swapcertpage = $DB->get_record('customcert_pages', array('pagenumber' => $movecertpage->pagenumber + 1));
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}
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}
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// Check that there is a page to move, and a page to swap it with.
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if ($swapcertpage && $movecertpage) {
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$DB->set_field('customcert_pages', 'pagenumber', $swapcertpage->pagenumber, array('id' => $movecertpage->id));
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$DB->set_field('customcert_pages', 'pagenumber', $movecertpage->pagenumber, array('id' => $swapcertpage->id));
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}
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} else if ((!empty($emoveup)) || (!empty($emovedown))) { // Check if we are moving a custom certificate element.
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// Check if we are moving an element up.
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if (!empty($emoveup)) {
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if ($movecertelement = $DB->get_record('customcert_elements', array('id' => $emoveup))) {
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$swapcertelement = $DB->get_record('customcert_elements', array('sequence' => $movecertelement->sequence - 1));
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}
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} else { // Must be moving a element down.
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if ($movecertelement = $DB->get_record('customcert_elements', array('id' => $emovedown))) {
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$swapcertelement = $DB->get_record('customcert_elements', array('sequence' => $movecertelement->sequence + 1));
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}
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}
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// Check that there is an element to move, and an element to swap it with.
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if ($swapcertelement && $movecertelement) {
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$DB->set_field('customcert_elements', 'sequence', $swapcertelement->sequence, array('id' => $movecertelement->id));
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$DB->set_field('customcert_elements', 'sequence', $movecertelement->sequence, array('id' => $swapcertelement->id));
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}
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} else if (!empty($deletepage)) { // Check if we are deleting a page.
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if (!empty($confirm)) { // Check they have confirmed the deletion.
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customcert_delete_page($deletepage);
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} else {
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// Set deletion flag to true.
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$deleting = true;
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// Create the message.
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$message = get_string('deletepageconfirm', 'customcert');
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// Create the link options.
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$nourl = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cm->id));
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$yesurl = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cm->id,
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'deletepage' => $deletepage,
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'confirm' => 1,
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'sesskey' => sesskey()));
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}
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} else if (!empty($deleteelement)) { // Check if we are deleting an element.
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if (!empty($confirm)) { // Check they have confirmed the deletion.
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// Ensure element exists and delete it.
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$element = $DB->get_record('customcert_elements', array('id' => $deleteelement), '*', MUST_EXIST);
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// Get an instance of the element class.
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if ($e = customcert_get_element_instance($element)) {
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$e->delete_element();
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}
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} else {
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// Set deletion flag to true.
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$deleting = true;
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// Create the message.
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$message = get_string('deleteelementconfirm', 'customcert');
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// Create the link options.
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$nourl = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cm->id));
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$yesurl = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cm->id,
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'deleteelement' => $deleteelement,
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'confirm' => 1,
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'sesskey' => sesskey()));
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}
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}
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// Check if we are deleting either a page or an element.
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if ($deleting) {
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// Show a confirmation page.
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$strheading = get_string('deleteconfirm', 'customcert');
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$PAGE->navbar->add($strheading);
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$PAGE->set_title($strheading);
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$PAGE->set_heading($course->fullname);
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$PAGE->set_url('/mod/customcert/edit.php', array('cmid' => $cmid));
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echo $OUTPUT->header();
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echo $OUTPUT->heading($strheading);
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echo $OUTPUT->confirm($message, $yesurl, $nourl);
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echo $OUTPUT->footer();
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exit();
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}
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$mform = new mod_customcert_edit_form('', array('customcertid' => $customcert->id,
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'cmid' => $cm->id,
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'course' => $course));
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if ($data = $mform->get_data()) {
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// Handle file uploads.
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customcert_upload_imagefiles($data->customcertimage);
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// Save any page data.
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customcert_save_page_data($data);
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// Check if we are adding a page.
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if (!empty($data->addcertpage)) { // Check if they chose to add a page.
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customcert_add_page($data);
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}
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// Loop through the data.
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foreach ($data as $key => $value) {
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if (strpos($key, 'addelement_') !== false) { // Check if they chose to add an element to a page.
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// Get the page id.
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$pageid = str_replace('addelement_', '', $key);
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// Get the element.
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$element = "element_" . $pageid;
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$element = $data->$element;
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// Create the URL to redirect to to add this element.
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$params = array();
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$params['cmid'] = $cmid;
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$params['action'] = 'add';
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$params['element'] = $element;
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$params['pageid'] = $pageid;
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$url = new moodle_url('/mod/customcert/edit_element.php', $params);
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redirect($url);
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}
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}
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// Check if we want to preview this custom certificate.
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if (!empty($data->previewbtn)) {
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customcert_generate_pdf($customcert, true);
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}
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// Redirect to the editing page to show form with recent updates.
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$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cmid));
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redirect($url);
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}
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$PAGE->set_title(get_string('editcustomcert', 'customcert', format_string($customcert->name)));
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$PAGE->set_heading($course->fullname);
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$PAGE->set_url('/mod/customcert/edit.php', array('cmid' => $cmid));
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('editcustomcert', 'customcert'));
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$mform->display();
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if (!empty($templates)) {
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$loadtemplateform->display();
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}
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$savetemplateform->display();
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echo $OUTPUT->footer();
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