moodle/lib/classes/event/group_member_added.php

117 lines
3.1 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/>.
/**
* core_group member added event.
*
* @package core_group
* @copyright 2013 Frédéric Massart
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\event;
defined('MOODLE_INTERNAL') || die();
/**
* core_group member added event class.
*
* @property-read array $other {
* Extra information about event.
*
* @type string component name of component
* @type int itemid id of item.
* }
*
* @package core_group
* @copyright 2013 Frédéric Massart
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class group_member_added extends \core\event\base {
/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "User {$this->userid} added user {$this->relateduserid} to group {$this->objectid}.";
}
/**
* Legacy event data if get_legacy_eventname() is not empty.
*
* @return stdClass
*/
protected function get_legacy_eventdata() {
$eventdata = new \stdClass();
$eventdata->groupid = $this->objectid;
$eventdata->userid = $this->relateduserid;
$eventdata->component = $this->other['component'];
$eventdata->itemid = $this->other['itemid'];
return $eventdata;
}
/**
* Return the legacy event name.
*
* @return string
*/
public static function get_legacy_eventname() {
return 'groups_member_added';
}
/**
* Return localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('event_group_member_added', 'group');
}
/**
* Get URL related to the action
*
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/group/index.php', array('id' => $this->courseid));
}
/**
* Init method.
*
* @return void
*/
protected function init() {
$this->data['crud'] = 'c';
$this->data['level'] = self::LEVEL_OTHER;
$this->data['objecttable'] = 'groups';
}
/**
* Custom validation.
*
* @throws \coding_exception
* @return void
*/
protected function validate_data() {
if (!isset($this->other['component']) || !isset($this->other['itemid'])) {
throw new \coding_exception('The component and itemid need to be set in $other, even if empty.');
}
}
}