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   1  <?php
   2  /**
   3   * Formatter for move log entries.
   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 along
  16   * with this program; if not, write to the Free Software Foundation, Inc.,
  17   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18   * http://www.gnu.org/copyleft/gpl.html
  19   *
  20   * @file
  21   * @author Niklas Laxström
  22   * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  23   * @since 1.22
  24   */
  25  
  26  /**
  27   * This class formats move log entries.
  28   *
  29   * @since 1.19
  30   */
  31  class MoveLogFormatter extends LogFormatter {
  32  	public function getPreloadTitles() {
  33          $params = $this->extractParameters();
  34  
  35          return array( Title::newFromText( $params[3] ) );
  36      }
  37  
  38  	protected function getMessageKey() {
  39          $key = parent::getMessageKey();
  40          $params = $this->getMessageParameters();
  41          if ( isset( $params[4] ) && $params[4] === '1' ) {
  42              $key .= '-noredirect';
  43          }
  44  
  45          return $key;
  46      }
  47  
  48  	protected function getMessageParameters() {
  49          $params = parent::getMessageParameters();
  50          $oldname = $this->makePageLink( $this->entry->getTarget(), array( 'redirect' => 'no' ) );
  51          $newname = $this->makePageLink( Title::newFromText( $params[3] ) );
  52          $params[2] = Message::rawParam( $oldname );
  53          $params[3] = Message::rawParam( $newname );
  54  
  55          return $params;
  56      }
  57  
  58  	public function getActionLinks() {
  59          if ( $this->entry->isDeleted( LogPage::DELETED_ACTION ) // Action is hidden
  60              || $this->entry->getSubtype() !== 'move'
  61              || !$this->context->getUser()->isAllowed( 'move' )
  62          ) {
  63              return '';
  64          }
  65  
  66          $params = $this->extractParameters();
  67          $destTitle = Title::newFromText( $params[3] );
  68          if ( !$destTitle ) {
  69              return '';
  70          }
  71  
  72          $revert = Linker::linkKnown(
  73              SpecialPage::getTitleFor( 'Movepage' ),
  74              $this->msg( 'revertmove' )->escaped(),
  75              array(),
  76              array(
  77                  'wpOldTitle' => $destTitle->getPrefixedDBkey(),
  78                  'wpNewTitle' => $this->entry->getTarget()->getPrefixedDBkey(),
  79                  'wpReason' => $this->msg( 'revertmove' )->inContentLanguage()->text(),
  80                  'wpMovetalk' => 0
  81              )
  82          );
  83  
  84          return $this->msg( 'parentheses' )->rawParams( $revert )->escaped();
  85      }
  86  }