includes/SpecialUnusedtemplates.php

   1 <?php
   2
   3 /**
   4  * @package MediaWiki
   5  * @subpackage Special pages
   6  *
   7  * @author Rob Church <robchur@gmail.com>
   8  * @copyright © 2006 Rob Church
   9  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  10  */
  11
  12 /* */
  13 require_once 'QueryPage.php';
  14
  15 /**
  16  * @package MediaWiki
  17  * @subpackage SpecialPage
  18  */
  19
  20 class UnusedtemplatesPage extends QueryPage {
  21
  22         function getName() { return( 'Unusedtemplates' ); }
  23         function isExpensive() { return( true ); }
  24         function isSyndicated() { return( false ); }
  25         function sortDescending() { return( false ); }
  26
  27         function getSQL() {
  28                 $dbr =& wfGetDB( DB_SLAVE );
  29                 extract( $dbr->tableNames( 'page', 'templatelinks' ) );
  30                 $sql = "SELECT 'Unusedtemplates' AS type, page_title AS title, page_namespace AS namespace, 0 AS value FROM $page LEFT JOIN $templatelinks ON page_namespace = tl_namespace AND page_title = tl_title WHERE page_namespace = 10 AND tl_from IS NULL";
  31                 return( $sql );
  32         }
  33
  34         function formatResult( $skin, $result ) {
  35                 $title = Title::makeTitle( NS_TEMPLATE, $result->title );
  36                 $pageLink = $skin->makeKnownLinkObj( $title, '', 'redirect=no' );
  37                 $wlhLink = $skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Whatlinkshere' ), wfMsgHtml( 'unusedtemplateswlh' ), 'target=' . $title->getPrefixedUrl() );
  38                 return( $pageLink . ' (' . $wlhLink . ')' );
  39         }
  40
  41         function getPageHeader() {
  42                 return( wfMsgHtml( 'unusedtemplatestext' ) );
  43         }
  44
  45 }
  46
  47 function wfSpecialUnusedtemplates() {
  48         list( $limit, $offset ) = wfCheckLimits();
  49         $utp = new UnusedtemplatesPage();
  50         $utp->doQuery( $offset, $limit );
  51 }
  52
  53 ?>