update to Mediawiki 1.13.3; some cleanups

1 files changed, 0 insertions, 46 deletions

diff --git a/includes/SpecialUnusedcategories.php b/includes/SpecialUnusedcategories.php
deleted file mode 100644
index 492c5f84..00000000
--- a/includes/SpecialUnusedcategories.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-/**
- *
- * @addtogroup SpecialPage
- */
-
-/**
- *
- * @addtogroup SpecialPage
- */
-class UnusedCategoriesPage extends QueryPage {
-
-	function getName() {
-		return 'Unusedcategories';
-	}
-
-	function getPageHeader() {
-		return wfMsgExt( 'unusedcategoriestext', array( 'parse' ) );
-	}
-
-	function getSQL() {
-		$NScat = NS_CATEGORY;
-		$dbr = wfGetDB( DB_SLAVE );
-		list( $categorylinks, $page ) = $dbr->tableNamesN( 'categorylinks', 'page' );
-		return "SELECT 'Unusedcategories' as type,
-				{$NScat} as namespace, page_title as title, page_title as value
-				FROM $page
-				LEFT JOIN $categorylinks ON page_title=cl_to
-				WHERE cl_from IS NULL
-				AND page_namespace = {$NScat}
-				AND page_is_redirect = 0";
-	}
-
-	function formatResult( $skin, $result ) {
-		$title = Title::makeTitle( NS_CATEGORY, $result->title );
-		return $skin->makeLinkObj( $title, $title->getText() );
-	}
-}
-
-/** constructor */
-function wfSpecialUnusedCategories() {
-	list( $limit, $offset ) = wfCheckLimits();
-	$uc = new UnusedCategoriesPage();
-	return $uc->doQuery( $offset, $limit );
-}
-