includes/specials/SpecialMostimages.php

   1 <?php
   2 /**
   3  * Implements Special:Mostimages
   4  *
   5  * Copyright © 2005 Ævar Arnfjörð Bjarmason
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  * http://www.gnu.org/copyleft/gpl.html
  21  *
  22  * @file
  23  * @ingroup SpecialPage
  24  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
  25  */
  26
  27 /**
  28  * A special page page that list most used images
  29  *
  30  * @ingroup SpecialPage
  31  */
  32 class MostimagesPage extends ImageQueryPage {
  33
  34         function __construct( $name = 'Mostimages' ) {
  35                 parent::__construct( $name );
  36         }
  37
  38         function isExpensive() {
  39                 return true;
  40         }
  41
  42         function isSyndicated() {
  43                 return false;
  44         }
  45
  46         function getQueryInfo() {
  47                 return array(
  48                         'tables' => array( 'imagelinks' ),
  49                         'fields' => array( 'namespace' => NS_FILE,
  50                                         'title' => 'il_to',
  51                                         'value' => 'COUNT(*)' ),
  52                         'options' => array( 'GROUP BY' => 'il_to',
  53                                         'HAVING' => 'COUNT(*) > 1' )
  54                 );
  55         }
  56
  57         function getCellHtml( $row ) {
  58                 return $this->msg( 'nimagelinks' )->numParams( $row->value )->escaped() . '<br />';
  59         }
  60
  61         protected function getGroupName() {
  62                 return 'highuse';
  63         }
  64 }