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<?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/>.
/**
* Abstract comments viewed event.
*
* @package core
* @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\event;
defined('MOODLE_INTERNAL') || die();
/**
* Abstract comments viewed event class.
*
* This class has to be extended by any event which is triggered while viewing comment.
*
* @package core
* @since Moodle 2.7
* @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
abstract class comments_viewed extends base {
/**
* Init method.
*
* @return void
*/
protected function init() {
$this->data['crud'] = 'r';
$this->data['edulevel'] = self::LEVEL_PARTICIPATING;
}
/**
* Return localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('eventcommentsviewed', 'moodle');
}
/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "The user with id '$this->userid' viewed the comments for '$this->component' with instance id '$this->objectid'.";
}
/**
* Get URL related to the action.
*
* @return \moodle_url
*/
public function get_url() {
$context = $this->get_context();
if ($context) {
return $context->get_url();
} else {
return null;
}
}
}