A little refactoring of the input splitting/expansion:

[lhc/web/wiklou.git] / includes / SpecialUnusedtemplates.php

diff --git a/includes/SpecialUnusedtemplates.php b/includes/SpecialUnusedtemplates.php
index 59cd212..79e99f3 100644 (file)
--- a/includes/SpecialUnusedtemplates.php
+++ b/includes/SpecialUnusedtemplates.php
@@ -1,45 +1,43 @@
 <?php
 
 /**
- * @package MediaWiki
- * @subpackage Special pages
- *
+ * implements Special:Unusedtemplates
  * @author Rob Church <robchur@gmail.com>
  * @copyright © 2006 Rob Church
  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
+ * @addtogroup SpecialPage
  */
-
-/* */
-require_once 'QueryPage.php';
-
-/**
- * @package MediaWiki
- * @subpackage SpecialPage
- */
-
 class UnusedtemplatesPage extends QueryPage {
 
        function getName() { return( 'Unusedtemplates' ); }
-       function isExpensive() { return( true ); }
-       function isSyndicated() { return( false ); }
-       function sortDescending() { return( false ); }
+       function isExpensive() { return true; }
+       function isSyndicated() { return false; }
+       function sortDescending() { return false; }
 
        function getSQL() {
-               $dbr =& wfGetDB( DB_SLAVE );
-               extract( $dbr->tableNames( 'page', 'templatelinks' ) );
-               $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";
-               return( $sql );
+               $dbr = wfGetDB( DB_SLAVE );
+               list( $page, $templatelinks) = $dbr->tableNamesN( 'page', 'templatelinks' );
+               $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";
+               return $sql;
        }
 
        function formatResult( $skin, $result ) {
                $title = Title::makeTitle( NS_TEMPLATE, $result->title );
                $pageLink = $skin->makeKnownLinkObj( $title, '', 'redirect=no' );
-               $wlhLink = $skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Whatlinkshere' ), wfMsgHtml( 'unusedtemplateswlh' ), 'target=' . $title->getPrefixedUrl() );
-               return( $pageLink . ' (' . $wlhLink . ')' );
+               $wlhLink = $skin->makeKnownLinkObj(
+                       SpecialPage::getTitleFor( 'Whatlinkshere' ),
+                       wfMsgHtml( 'unusedtemplateswlh' ),
+                       'target=' . $title->getPrefixedUrl() );
+               return wfSpecialList( $pageLink, $wlhLink );
        }
 
        function getPageHeader() {
-               return( wfMsgHtml( 'unusedtemplatestext' ) );
+               return wfMsgExt( 'unusedtemplatestext', array( 'parse' ) );
        }
 
 }
@@ -50,4 +48,4 @@ function wfSpecialUnusedtemplates() {
        $utp->doQuery( $offset, $limit );
 }
 
-?>
\ No newline at end of file
+