2 // This file is part of Moodle - http://moodle.org/
4 // Moodle is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // Moodle is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
18 * The mod_forum discussion moved event.
21 * @copyright 2014 Dan Poltawski <dan@moodle.com>
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 namespace mod_forum\event;
27 defined('MOODLE_INTERNAL') || die();
30 * The mod_forum discussion moved event.
32 * @property-read array $other Extra information about the event.
33 * - int fromforumid: The id of the forum the discussion is being moved from
34 * - int toforumid: The id of the forum the discussion is being moved to
37 * @copyright 2014 Dan Poltawski <dan@moodle.com>
38 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
40 class discussion_moved extends \core\event\base {
46 protected function init() {
47 $this->data['crud'] = 'u';
48 $this->data['edulevel'] = self::LEVEL_OTHER;
49 $this->data['objecttable'] = 'forum_discussions';
53 * Returns description of what happened.
57 public function get_description() {
58 return "The user {$this->userid} has moved the forum discussion {$this->objectid} ".
59 "from forum {$this->other['fromforumid']} to forum {$this->other['toforumid']}";
63 * Return localised event name.
67 public static function get_name() {
68 return get_string('eventdiscussionmoved', 'mod_forum');
72 * Get URL related to the action
76 public function get_url() {
77 return new \moodle_url('/mod/forum/discuss.php', array('d' => $this->objectid));
81 * Return the legacy event log data.
85 protected function get_legacy_logdata() {
86 return array($this->courseid, 'forum', 'move discussion', 'discuss.php?d=' . $this->objectid,
87 $this->objectid, $this->contextinstanceid);
93 * @throws \coding_exception
96 protected function validate_data() {
97 parent::validate_data();
98 if (!isset($this->other['fromforumid'])) {
99 throw new \coding_exception('fromforumid must be set in $other.');
102 if (!isset($this->other['toforumid'])) {
103 throw new \coding_exception('toforumid must be set in $other.');
106 if ($this->contextlevel != CONTEXT_MODULE) {
107 throw new \coding_exception('Context passed must be module context.');
110 if (!isset($this->objectid)) {
111 throw new \coding_exception('objectid must be set to the discussionid.');