See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401]
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 * Base class for question events. 19 * 20 * @package core 21 * @copyright 2019 Stephen Bourget 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 namespace core\event; 26 27 defined('MOODLE_INTERNAL') || die(); 28 29 /** 30 * Base class for question events. 31 * 32 * @package core 33 * @since Moodle 3.7 34 * @copyright 2019 Stephen Bourget 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 abstract class question_base extends base { 38 39 /** 40 * Init method. 41 */ 42 protected function init() { 43 $this->data['objecttable'] = 'question'; 44 $this->data['edulevel'] = self::LEVEL_TEACHING; 45 } 46 47 /** 48 * Returns relevant URL. 49 * 50 * @return \moodle_url 51 */ 52 public function get_url() { 53 $cat = $this->other['categoryid'] . ',' . $this->contextid; 54 if ($this->courseid) { 55 if ($this->contextlevel == CONTEXT_MODULE) { 56 return new \moodle_url('/question/edit.php', 57 ['cmid' => $this->contextinstanceid, 'cat' => $cat, 'lastchanged' => $this->objectid]); 58 } 59 return new \moodle_url('/question/edit.php', 60 ['courseid' => $this->courseid, 'cat' => $cat, 'lastchanged' => $this->objectid]); 61 } 62 // Lets try viewing from the frontpage for contexts above course. 63 return new \moodle_url('/question/edit.php', 64 ['courseid' => SITEID, 'edit' => $cat, 'lastchanged' => $this->objectid]); 65 } 66 67 /** 68 * Custom validations. 69 * 70 * @throws \coding_exception 71 * @return void 72 */ 73 protected function validate_data() { 74 parent::validate_data(); 75 76 if (!isset($this->other['categoryid'])) { 77 throw new \coding_exception('The \'categoryid\' must be set in \'other\'.'); 78 } 79 } 80 81 /** 82 * Returns DB mappings used with backup / restore. 83 * 84 * @return array 85 */ 86 public static function get_objectid_mapping() { 87 return ['db' => 'question', 'restore' => 'question']; 88 } 89 90 /** 91 * Used for maping events on restore 92 * 93 * @return array 94 */ 95 public static function get_other_mapping() { 96 97 $othermapped = []; 98 $othermapped['categoryid'] = ['db' => 'question_categories', 'restore' => 'question_categories']; 99 return $othermapped; 100 } 101 102 /** 103 * Create a event from question object 104 * 105 * @param object $question 106 * @param object|null $context 107 * @param array|null $other will override the categoryid pre-filled out on the first line. 108 * @return base 109 * @throws \coding_exception 110 */ 111 public static function create_from_question_instance($question, $context = null, $other = null) { 112 113 $params = ['objectid' => $question->id, 'other' => ['categoryid' => $question->category]]; 114 115 if (!empty($question->contextid)) { 116 $params['contextid'] = $question->contextid; 117 } 118 119 $params['context'] = $context; 120 121 if (!empty($other)) { 122 $params['other'] = $other; 123 } 124 125 $event = self::create($params); 126 return $event; 127 } 128 } 129
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