Current Path : C:/xampp/htdocs/moodle/lib/classes/event/ |
Current File : C:/xampp/htdocs/moodle/lib/classes/event/question_base.php |
<?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/>. /** * Base class for question events. * * @package core * @copyright 2019 Stephen Bourget * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace core\event; defined('MOODLE_INTERNAL') || die(); /** * Base class for question events. * * @package core * @since Moodle 3.7 * @copyright 2019 Stephen Bourget * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ abstract class question_base extends base { /** * Init method. */ protected function init() { $this->data['objecttable'] = 'question'; $this->data['edulevel'] = self::LEVEL_TEACHING; } /** * Returns relevant URL. * * @return \moodle_url */ public function get_url() { if ($this->courseid) { $cat = $this->other['categoryid'] . ',' . $this->contextid; if ($this->contextlevel == CONTEXT_MODULE) { return new \moodle_url('/question/edit.php', ['cmid' => $this->contextinstanceid, 'cat' => $cat, 'lastchanged' => $this->objectid]); } return new \moodle_url('/question/edit.php', ['courseid' => $this->courseid, 'cat' => $cat, 'lastchanged' => $this->objectid]); } // Lets try viewing from the frontpage for contexts above course. return new \moodle_url('/question/category.php', ['courseid' => SITEID, 'edit' => $this->other['categoryid'], 'lastchanged' => $this->objectid]); } /** * Custom validations. * * @throws \coding_exception * @return void */ protected function validate_data() { parent::validate_data(); if (!isset($this->other['categoryid'])) { throw new \coding_exception('The \'categoryid\' must be set in \'other\'.'); } } /** * Returns DB mappings used with backup / restore. * * @return array */ public static function get_objectid_mapping() { return ['db' => 'question', 'restore' => 'question']; } /** * Used for maping events on restore * * @return array */ public static function get_other_mapping() { $othermapped = []; $othermapped['categoryid'] = ['db' => 'question_categories', 'restore' => 'question_categories']; return $othermapped; } /** * Create a event from question object * * @param object $question * @param object|null $context * @param array|null $other will override the categoryid pre-filled out on the first line. * @return base * @throws \coding_exception */ public static function create_from_question_instance($question, $context = null, $other = null) { $params = ['objectid' => $question->id, 'other' => ['categoryid' => $question->category]]; if (!empty($question->contextid)) { $params['contextid'] = $question->contextid; } $params['context'] = $context; if (!empty($other)) { $params['other'] = $other; } $event = self::create($params); return $event; } }