includes/SpecialMostcategories.php

   1 <?php
   2 /**
   3  * @package MediaWiki
   4  * @subpackage SpecialPage
   5  *
   6  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
   7  * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
   8  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
   9  */
  10
  11 /* */
  12 require_once 'QueryPage.php';
  13
  14 /**
  15  * @package MediaWiki
  16  * @subpackage SpecialPage
  17  */
  18 class MostcategoriesPage extends QueryPage {
  19
  20         function getName() { return 'Mostcategories'; }
  21         function isExpensive() { return true; }
  22         function isSyndicated() { return false; }
  23
  24         function getSQL() {
  25                 $dbr =& wfGetDB( DB_SLAVE );
  26                 extract( $dbr->tableNames( 'categorylinks', 'page' ) );
  27                 return
  28                         "
  29                         SELECT
  30                                 'Mostcategories' as type,
  31                                 page_namespace as namespace,
  32                                 page_title as title,
  33                                 COUNT(*) as value
  34                         FROM $categorylinks
  35                         LEFT JOIN $page ON cl_from = page_id
  36                         WHERE page_namespace = " . NS_MAIN . "
  37                         GROUP BY cl_from
  38                         HAVING COUNT(*) > 1
  39                         ";
  40         }
  41
  42         function formatResult( $skin, $result ) {
  43                 global $wgContLang;
  44
  45                 $nt = Title::makeTitle( $result->namespace, $result->title );
  46                 $text = $wgContLang->convert( $nt->getPrefixedText() );
  47
  48                 $plink = $skin->makeKnownLink( $nt->getPrefixedText(), $text );
  49
  50                 $nl = wfMsg( 'ncategories', $result->value );
  51                 $nlink = $skin->makeKnownLink( $wgContLang->specialPage( 'Categories' ), $nl, 'article=' . $nt->getPrefixedURL() );
  52
  53                 return "{$plink} ({$nlink})";
  54         }
  55 }
  56
  57 /**
  58  * constructor
  59  */
  60 function wfSpecialMostcategories() {
  61         list( $limit, $offset ) = wfCheckLimits();
  62
  63         $wpp = new MostcategoriesPage();
  64
  65         $wpp->doQuery( $offset, $limit );
  66 }
  67
  68 ?>