MediaWiki 1.17.0

[autoinstalls/mediawiki.git] / includes / SquidUpdate.php

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index 66517719a7af8498d6455caa420259a286936426..31f7aa68b105f02dc7262c32444d7b6a8d1f2c8c 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -26,6 +26,7 @@ class SquidUpdate {
        }
 
        static function newFromLinksTo( &$title ) {
+               global $wgMaxSquidPurgeTitles;
                wfProfileIn( __METHOD__ );
 
                # Get a list of URLs linking to this page
@@ -38,14 +39,12 @@ class SquidUpdate {
                                'pl_from=page_id' ),
                        __METHOD__ );
                $blurlArr = $title->getSquidURLs();
-               if ( $dbr->numRows( $res ) <= $this->mMaxTitles ) {
-                       while ( $BL = $dbr->fetchObject ( $res ) )
-                       {
+               if ( $dbr->numRows( $res ) <= $wgMaxSquidPurgeTitles ) {
+                       foreach ( $res as $BL ) {
                                $tobj = Title::makeTitle( $BL->page_namespace, $BL->page_title ) ;
                                $blurlArr[] = $tobj->getInternalURL();
                        }
                }
-               $dbr->freeResult ( $res ) ;
 
                wfProfileOut( __METHOD__ );
                return new SquidUpdate( $blurlArr );