moodle/lib/classes/event/course_module_deleted.php
Ankit Agarwal 0158650f59 MDL-39959 events: Add course module events
Added event course_module_created
Added event course_module_updated
Added event course_module_deleted
2013-09-16 13:42:37 +08:00

115 lines
3.4 KiB
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/>.
/**
* Event to be triggered when a new course module is deleted.
*
* @package core
* @copyright 2013 Ankit Agarwal
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
*/
namespace core\event;
defined('MOODLE_INTERNAL') || die();
/**
* Class course_module_deleted
*
* Class for event to be triggered when a course module is deleted.
*
* @package core
* @copyright 2013 Ankit Agarwal
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
*/
class course_module_deleted extends base {
/**
* Set basic properties for the event.
*/
protected function init() {
$this->data['objecttable'] = 'course_modules';
$this->data['crud'] = 'd';
$this->data['level'] = self::LEVEL_TEACHING;
}
/**
* Returns localised general event name.
*
* @return string
*/
public static function get_name() {
return get_string('eventcoursemoduledeleted', 'core');
}
/**
* Returns non-localised event description with id's for admin use only.
*
* @return string
*/
public function get_description() {
return 'The module ' . $this->other['modulename'] . ' with instance id ' . $this->other['instanceid']. ' was deleted by
user with id ' . $this->userid;
}
/**
* Legacy event name.
*
* @return string legacy event name
*/
public static function get_legacy_eventname() {
return 'mod_deleted';
}
/**
* Legacy event data.
*
* @return \stdClass
*/
protected function get_legacy_eventdata() {
$eventdata = new \stdClass();
$eventdata->modulename = $this->other['modulename'];
$eventdata->cmid = $this->objectid;
$eventdata->courseid = $this->courseid;
$eventdata->userid = $this->userid;
return $eventdata;
}
/**
* replace add_to_log() statement.
*
* @return array of parameters to be passed to legacy add_to_log() function.
*/
protected function get_legacy_logdata() {
return array ($this->courseid, "course", "delete mod", "view.php?id=$this->courseid",
$this->other['modulename'] . " " . $this->other['instanceid'], $this->objectid);
}
/**
* custom validations
*
* Throw \coding_exception notice in case of any problems.
*/
protected function validate_data() {
if (!isset($this->other['modulename'])) {
throw new \coding_exception("Field other['modulename'] cannot be empty");
}
if (!isset($this->other['instanceid'])) {
throw new \coding_exception("Field other['instanceid'] cannot be empty");
}
}
}