1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * The mform to manage question tags. 19 * 20 * @package core_question 21 * @copyright 2018 Simey Lameze <simey@moodle.com> 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 namespace core_question\form; 26 27 defined('MOODLE_INTERNAL') || die(); 28 29 require_once($CFG->dirroot . '/lib/formslib.php'); 30 require_once($CFG->dirroot . '/lib/questionlib.php'); 31 /** 32 * The mform class for manage question tags. 33 * 34 * @copyright 2018 Simey Lameze <simey@moodle.com> 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 class tags extends \moodleform { 38 39 /** 40 * The form definition 41 */ 42 public function definition() { 43 $mform = $this->_form; 44 $customdata = $this->_customdata; 45 46 $mform->disable_form_change_checker(); 47 48 $mform->addElement('hidden', 'id'); 49 $mform->setType('id', PARAM_INT); 50 51 $mform->addElement('hidden', 'categoryid'); 52 $mform->setType('categoryid', PARAM_INT); 53 54 $mform->addElement('hidden', 'contextid'); 55 $mform->setType('contextid', PARAM_INT); 56 57 $mform->addElement('static', 'questionname', get_string('questionname', 'question')); 58 $mform->addElement('static', 'questioncategory', get_string('categorycurrent', 'question')); 59 $mform->addElement('static', 'context', ''); 60 61 if (\core_tag_tag::is_enabled('core_question', 'question')) { 62 $tags = \core_tag_tag::get_tags_by_area_in_contexts('core_question', 'question', $customdata['contexts']); 63 $tagstrings = []; 64 foreach ($tags as $tag) { 65 $tagstrings[$tag->name] = $tag->name; 66 } 67 68 $options = [ 69 'tags' => true, 70 'multiple' => true, 71 'noselectionstring' => get_string('anytags', 'quiz'), 72 ]; 73 $mform->addElement('autocomplete', 'tags', get_string('tags'), $tagstrings, $options); 74 75 // Is the question category in a course context? 76 $qcontext = $customdata['questioncontext']; 77 $qcoursecontext = $qcontext->get_course_context(false); 78 $iscourseoractivityquestion = !empty($qcoursecontext); 79 // Is the current context we're editing in a course context? 80 $editingcontext = $customdata['editingcontext']; 81 $editingcoursecontext = $editingcontext->get_course_context(false); 82 $iseditingcontextcourseoractivity = !empty($editingcoursecontext); 83 84 if ($iseditingcontextcourseoractivity && !$iscourseoractivityquestion) { 85 // If the question is being edited in a course or activity context 86 // and the question isn't a course or activity level question then 87 // allow course tags to be added to the course. 88 $coursetagheader = get_string('questionformtagheader', 'core_question', 89 $editingcoursecontext->get_context_name(true)); 90 $mform->addElement('autocomplete', 'coursetags', $coursetagheader, $tagstrings, $options); 91 92 } 93 } 94 } 95 }
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