includes/actions/UnwatchAction.php

   1 <?php
   2 /**
   3  * Performs the unwatch actions on a page
   4  *
   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.
   9  *
  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.
  14  *
  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
  18  *
  19  * @file
  20  * @ingroup Actions
  21  */
  22
  23 /**
  24  * Page removal from a user's watchlist
  25  *
  26  * @ingroup Actions
  27  */
  28 class UnwatchAction extends WatchAction {
  29
  30         public function getName() {
  31                 return 'unwatch';
  32         }
  33
  34         protected function getDescription() {
  35                 return $this->msg( 'removewatch' )->escaped();
  36         }
  37
  38         public function onSubmit( $data ) {
  39                 wfProfileIn( __METHOD__ );
  40                 self::doUnwatch( $this->getTitle(), $this->getUser() );
  41                 wfProfileOut( __METHOD__ );
  42
  43                 return true;
  44         }
  45
  46         protected function alterForm( HTMLForm $form ) {
  47                 $form->setSubmitTextMsg( 'confirm-unwatch-button' );
  48         }
  49
  50         protected function preText() {
  51                 return $this->msg( 'confirm-unwatch-top' )->parse();
  52         }
  53
  54         public function onSuccess() {
  55                 $this->getOutput()->addWikiMsg( 'removedwatchtext', $this->getTitle()->getPrefixedText() );
  56         }
  57 }