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fdc729ea57
While restoring event context might not be present (deleted) So before using context api's check context or use event properties
82 lines
2.2 KiB
PHP
82 lines
2.2 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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* Abstract comments viewed event.
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*
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* @package core
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* @copyright 2013 Rajesh Taneja <rajesh@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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namespace core\event;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Abstract comments viewed event class.
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*
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* This class has to be extended by any event which is triggred while viewing comment.
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*
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* @package core
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* @copyright 2013 Rajesh Taneja <rajesh@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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abstract class comments_viewed extends \core\event\base {
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/**
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* Init method.
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*
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* @return void
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*/
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protected function init() {
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$this->data['crud'] = 'r';
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$this->data['edulevel'] = self::LEVEL_PARTICIPATING;
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}
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/**
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* Return localised event name.
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*
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* @return string
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*/
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public static function get_name() {
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return get_string('eventcommentsviewed', 'moodle');
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}
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/**
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* Returns description of what happened.
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*
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* @return string
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*/
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public function get_description() {
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return 'User with id '. $this->userid . ' viewed comments for ' . $this->component . ' with instance id ' .
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$this->objectid;
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}
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/**
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* Get URL related to the action.
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*
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* @return \moodle_url
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*/
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public function get_url() {
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$context = $this->get_context();
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if ($context) {
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return $context->get_url();
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} else {
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return null;
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}
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}
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}
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