code formatting

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index 651478c..743eea3 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -3,32 +3,32 @@
 
 class SquidUpdate {
 
-        function SquidUpdate( $title, $urlArr = Array() )
-        {
-                $this->title = $title;
-                $this->urlArr = $urlArr;
-        }
+       function SquidUpdate( $title, $urlArr = Array() )
+       {
+               $this->title = $title;
+               $this->urlArr = $urlArr;
+       }
 
 
-        function doUpdate()
-        {
-                if (count( $this->urlArr ) == 0) { // newly created Article
-                        global $wgInternalServer;
-                        /* prepare the list of urls to purge */
-                        $id= $this->title->getArticleID();
-                        $sql = "SELECT l_from FROM links WHERE l_to={$id}" ;
-                        $res = wfQuery ( $sql, DB_READ ) ;
-                        while ( $BL = wfFetchObject ( $res ) )
-                        {
-                                $t = Title::newFromDBkey( $BL->l_from) ; 
-                                $this->urlArr[] = $wgInternalServer.$t->getLocalURL() ;
-                        }
-                        wfFreeResult ( $res ) ;
+       function doUpdate()
+       {
+               if (count( $this->urlArr ) == 0) { // newly created Article
+                       global $wgInternalServer;
+                       /* prepare the list of urls to purge */
+                       $id= $this->title->getArticleID();
+                       $sql = "SELECT l_from FROM links WHERE l_to={$id}" ;
+                       $res = wfQuery ( $sql, DB_READ ) ;
+                       while ( $BL = wfFetchObject ( $res ) )
+                       {
+                               $t = Title::newFromDBkey( $BL->l_from) ; 
+                               $this->urlArr[] = $wgInternalServer.$t->getLocalURL() ;
+                       }
+                       wfFreeResult ( $res ) ;
 
-        }
+               }
 
-        wfPurgeSquidServers($this->urlArr);
-}
+               wfPurgeSquidServers($this->urlArr);
+       }
 }
 
 ?>