<?php
/**
*
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
*/
/**
*
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
*/
class UnusedCategoriesPage extends QueryPage {
}
function getPageHeader() {
- return '<p>' . wfMsg('unusedcategoriestext') . '</p>';
+ return wfMsgExt( 'unusedcategoriestext', array( 'parse' ) );
}
function getSQL() {
$NScat = NS_CATEGORY;
- $dbr =& wfGetDB( DB_SLAVE );
- extract( $dbr->tableNames( 'categorylinks','page' ));
+ $dbr = wfGetDB( DB_SLAVE );
+ list( $categorylinks, $page ) = $dbr->tableNamesN( 'categorylinks', 'page' );
return "SELECT 'Unusedcategories' as type,
- {$NScat} as namespace, page_title as title, 1 as value
+ {$NScat} as namespace, page_title as title, page_title as value
FROM $page
LEFT JOIN $categorylinks ON page_title=cl_to
WHERE cl_from IS NULL
$uc = new UnusedCategoriesPage();
return $uc->doQuery( $offset, $limit );
}
-?>
+