Don't rely on $wgTitle in WebRequest
[mediawiki.git] / includes / actions / UnwatchAction.php
blobe2e5a1d843a34863b7996753f16941272672418b
1 <?php
2 /**
3 * Performs the unwatch actions on a page
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
19 * @file
20 * @ingroup Actions
23 /**
24 * Page removal from a user's watchlist
26 * @ingroup Actions
28 class UnwatchAction extends WatchAction {
30 public function getName() {
31 return 'unwatch';
34 protected function getDescription() {
35 return $this->msg( 'removewatch' )->escaped();
38 public function onSubmit( $data ) {
39 wfProfileIn( __METHOD__ );
40 self::doUnwatch( $this->getTitle(), $this->getUser() );
41 wfProfileOut( __METHOD__ );
43 return true;
46 protected function alterForm( HTMLForm $form ) {
47 $form->setSubmitTextMsg( 'confirm-unwatch-button' );
50 protected function preText() {
51 return $this->msg( 'confirm-unwatch-top' )->parse();
54 public function onSuccess() {
55 $this->getOutput()->addWikiMsg( 'removedwatchtext', $this->getTitle()->getPrefixedText() );