Your IP : 192.168.165.1
<?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/>.
/**
* Question related functions.
*
* This file was created just because Fragment API expects callbacks to be defined on lib.php.
*
* Please, do not add new functions to this file.
*
* @package core_question
* @copyright 2018 Simey Lameze <simey@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Question tags fragment callback.
*
* @param array $args Arguments to the form.
* @return null|string The rendered form.
*/
function core_question_output_fragment_tags_form($args) {
if (!empty($args['id'])) {
global $CFG, $DB;
require_once($CFG->dirroot . '/question/type/tags_form.php');
require_once($CFG->libdir . '/questionlib.php');
$id = clean_param($args['id'], PARAM_INT);
$editingcontext = $args['context'];
// Load the question and some related information.
$question = $DB->get_record('question', ['id' => $id]);
if ($coursecontext = $editingcontext->get_course_context(false)) {
$course = $DB->get_record('course', ['id' => $coursecontext->instanceid]);
$filtercourses = [$course];
} else {
$filtercourses = null;
}
$category = $DB->get_record('question_categories', ['id' => $question->category]);
$questioncontext = \context::instance_by_id($category->contextid);
$contexts = new \question_edit_contexts($editingcontext);
// Load the question tags and filter the course tags by the current course.
if (core_tag_tag::is_enabled('core_question', 'question')) {
$tagobjectsbyquestion = core_tag_tag::get_items_tags('core_question', 'question', [$question->id]);
if (!empty($tagobjectsbyquestion[$question->id])) {
$tagobjects = $tagobjectsbyquestion[$question->id];
$sortedtagobjects = question_sort_tags($tagobjects,
context::instance_by_id($category->contextid), $filtercourses);
}
}
$formoptions = [
'editingcontext' => $editingcontext,
'questioncontext' => $questioncontext,
'contexts' => $contexts->all()
];
$data = [
'id' => $question->id,
'questioncategory' => $category->name,
'questionname' => $question->name,
'categoryid' => $category->id,
'contextid' => $category->contextid,
'context' => $questioncontext->get_context_name(),
'tags' => $sortedtagobjects->tags ?? [],
'coursetags' => $sortedtagobjects->coursetags ?? [],
];
$cantag = question_has_capability_on($question, 'tag');
$mform = new \core_question\form\tags(null, $formoptions, 'post', '', null, $cantag, $data);
$mform->set_data($data);
return $mform->render();
}
}