mirror of
https://github.com/moodle/moodle.git
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244 lines
9.8 KiB
PHP
244 lines
9.8 KiB
PHP
<?php
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// This file is part of 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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* The main mod_h5pactivity configuration form.
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*
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* @package mod_h5pactivity
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* @copyright 2020 Ferran Recio <ferran@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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use mod_h5pactivity\local\manager;
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->dirroot.'/course/moodleform_mod.php');
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/**
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* Module instance settings form.
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*
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* @package mod_h5pactivity
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* @copyright 2020 Ferran Recio <ferran@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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class mod_h5pactivity_mod_form extends moodleform_mod {
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/**
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* Defines forms elements
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*/
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public function definition(): void {
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global $CFG, $OUTPUT;
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$mform = $this->_form;
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// Adding the "general" fieldset, where all the common settings are shown.
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$mform->addElement('header', 'general', get_string('general', 'form'));
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// Adding the standard "name" field.
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$mform->addElement('text', 'name', get_string('name'), ['size' => '64']);
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if (!empty($CFG->formatstringstriptags)) {
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$mform->setType('name', PARAM_TEXT);
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} else {
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$mform->setType('name', PARAM_CLEANHTML);
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}
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$mform->addRule('name', null, 'required', null, 'client');
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$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
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$this->standard_intro_elements();
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// Adding the rest of mod_h5pactivity settings, spreading all them into this fieldset.
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$options = [];
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$options['accepted_types'] = ['.h5p'];
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$options['maxbytes'] = 0;
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$options['maxfiles'] = 1;
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$options['subdirs'] = 0;
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$mform->addElement('filemanager', 'packagefile', get_string('package', 'mod_h5pactivity'), null, $options);
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$mform->addHelpButton('packagefile', 'package', 'mod_h5pactivity');
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$mform->addRule('packagefile', null, 'required');
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// Add a link to the Content Bank if the user can access.
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$course = $this->get_course();
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$coursecontext = context_course::instance($course->id);
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if (has_capability('moodle/contentbank:access', $coursecontext)) {
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$msg = null;
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$context = $this->get_context();
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if ($context instanceof \context_module) {
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// This is an existing activity. If the H5P file it's a referenced file from the content bank, a link for
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// displaying this specific content will be used instead of the generic link to the main page of the content bank.
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$fs = get_file_storage();
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$files = $fs->get_area_files($context->id, 'mod_h5pactivity', 'package', 0, 'sortorder, itemid, filepath,
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filename', false);
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$file = reset($files);
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if ($file && $file->get_reference() != null) {
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$referencedfile = \repository::get_moodle_file($file->get_reference());
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if ($referencedfile->get_component() == 'contentbank') {
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// If the attached file is a referencedfile in the content bank, display a link to open this content.
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$url = new moodle_url('/contentbank/view.php', ['id' => $referencedfile->get_itemid()]);
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$msg = get_string('opencontentbank', 'mod_h5pactivity', $url->out());
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$msg .= ' '.$OUTPUT->help_icon('contentbank', 'mod_h5pactivity');
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}
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}
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}
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if (!isset($msg)) {
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$url = new moodle_url('/contentbank/index.php', ['contextid' => $coursecontext->id]);
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$msg = get_string('usecontentbank', 'mod_h5pactivity', $url->out());
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$msg .= ' '.$OUTPUT->help_icon('contentbank', 'mod_h5pactivity');
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}
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$mform->addElement('static', 'contentbank', '', $msg);
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}
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// H5P displaying options.
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$factory = new \core_h5p\factory();
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$core = $factory->get_core();
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$displayoptions = (array) \core_h5p\helper::decode_display_options($core);
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$mform->addElement('header', 'h5pdisplay', get_string('h5pdisplay', 'mod_h5pactivity'));
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foreach ($displayoptions as $key => $value) {
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$name = get_string('display'.$key, 'mod_h5pactivity');
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$fieldname = "displayopt[$key]";
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$mform->addElement('checkbox', $fieldname, $name);
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$mform->setType($fieldname, PARAM_BOOL);
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}
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// Add standard grading elements.
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$this->standard_grading_coursemodule_elements();
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// Attempt options.
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$mform->addElement('header', 'h5pattempts', get_string('h5pattempts', 'mod_h5pactivity'));
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$mform->addElement('static', 'trackingwarning', '', get_string('tracking_messages', 'mod_h5pactivity'));
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$options = [1 => get_string('yes'), 0 => get_string('no')];
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$mform->addElement('select', 'enabletracking', get_string('enabletracking', 'mod_h5pactivity'), $options);
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$mform->setDefault('enabletracking', 1);
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$options = manager::get_grading_methods();
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$mform->addElement('select', 'grademethod', get_string('grade_grademethod', 'mod_h5pactivity'), $options);
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$mform->setType('grademethod', PARAM_INT);
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$mform->hideIf('grademethod', 'enabletracking', 'neq', 1);
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$mform->disabledIf('grademethod', 'grade[modgrade_type]', 'neq', 'point');
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$mform->addHelpButton('grademethod', 'grade_grademethod', 'mod_h5pactivity');
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$options = manager::get_review_modes();
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$mform->addElement('select', 'reviewmode', get_string('review_mode', 'mod_h5pactivity'), $options);
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$mform->setType('reviewmode', PARAM_INT);
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$mform->hideIf('reviewmode', 'enabletracking', 'neq', 1);
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// Add standard elements.
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$this->standard_coursemodule_elements();
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// Add standard buttons.
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$this->add_action_buttons();
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}
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/**
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* Enforce validation rules here
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*
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* @param array $data array of ("fieldname"=>value) of submitted data
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* @param array $files array of uploaded files "element_name"=>tmp_file_path
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* @return array
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**/
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public function validation($data, $files) {
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global $USER;
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$errors = parent::validation($data, $files);
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if (empty($data['packagefile'])) {
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$errors['packagefile'] = get_string('required');
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} else {
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$draftitemid = file_get_submitted_draft_itemid('packagefile');
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file_prepare_draft_area($draftitemid, $this->context->id, 'mod_h5pactivity', 'packagefilecheck', null,
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['subdirs' => 0, 'maxfiles' => 1]);
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// Get file from users draft area.
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$usercontext = context_user::instance($USER->id);
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$fs = get_file_storage();
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$files = $fs->get_area_files($usercontext->id, 'user', 'draft', $draftitemid, 'id', false);
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if (count($files) < 1) {
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$errors['packagefile'] = get_string('required');
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return $errors;
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}
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$file = reset($files);
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if (!$file->is_external_file() && !empty($data['updatefreq'])) {
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// Make sure updatefreq is not set if using normal local file.
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$errors['updatefreq'] = get_string('updatefreq_error', 'mod_h5pactivity');
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}
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}
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return $errors;
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}
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/**
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* Enforce defaults here.
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*
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* @param array $defaultvalues Form defaults
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* @return void
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**/
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public function data_preprocessing(&$defaultvalues) {
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// H5P file.
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$draftitemid = file_get_submitted_draft_itemid('packagefile');
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file_prepare_draft_area($draftitemid, $this->context->id, 'mod_h5pactivity',
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'package', 0, ['subdirs' => 0, 'maxfiles' => 1]);
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$defaultvalues['packagefile'] = $draftitemid;
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// H5P display options.
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$factory = new \core_h5p\factory();
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$core = $factory->get_core();
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if (isset($defaultvalues['displayoptions'])) {
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$currentdisplay = $defaultvalues['displayoptions'];
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$displayoptions = (array) \core_h5p\helper::decode_display_options($core, $currentdisplay);
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} else {
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$displayoptions = (array) \core_h5p\helper::decode_display_options($core);
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}
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foreach ($displayoptions as $key => $value) {
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$fieldname = "displayopt[$key]";
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$defaultvalues[$fieldname] = $value;
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}
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}
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/**
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* Allows modules to modify the data returned by form get_data().
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* This method is also called in the bulk activity completion form.
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*
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* Only available on moodleform_mod.
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*
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* @param stdClass $data passed by reference
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*/
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public function data_postprocessing($data) {
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parent::data_postprocessing($data);
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$factory = new \core_h5p\factory();
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$core = $factory->get_core();
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if (isset($data->displayopt)) {
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$config = (object) $data->displayopt;
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} else {
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$config = \core_h5p\helper::decode_display_options($core);
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}
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$data->displayoptions = \core_h5p\helper::get_display_options($core, $config);
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if (!isset($data->enabletracking)) {
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$data->enabletracking = 0;
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}
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}
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}
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