Add boolean inArray utility

[lhc/web/wiklou.git] / maintenance / clear_interwiki_cache.php

diff --git a/maintenance/clear_interwiki_cache.php b/maintenance/clear_interwiki_cache.php
index 3d1ea0e..953bd4c 100644 (file)
--- a/maintenance/clear_interwiki_cache.php
+++ b/maintenance/clear_interwiki_cache.php
@@ -18,10 +18,11 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
  *
+ * @file
  * @ingroup Maintenance
  */
 
-require_once( dirname(__FILE__) . '/Maintenance.php' );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
 
 class ClearInterwikiCache extends Maintenance {
 
@@ -35,14 +36,14 @@ class ClearInterwikiCache extends Maintenance {
                $dbr = wfGetDB( DB_SLAVE );
                $res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
                $prefixes = array();
-               while ( $row = $dbr->fetchObject( $res ) ) {
+               foreach ( $res as $row ) {
                        $prefixes[] = $row->iw_prefix;
                }
 
                foreach ( $wgLocalDatabases as $db ) {
                        $this->output( "$db..." );
                        foreach ( $prefixes as $prefix ) {
-                               $wgMemc->delete("$db:interwiki:$prefix");
+                               $wgMemc->delete( "$db:interwiki:$prefix" );
                        }
                        $this->output( "done\n" );
                }
@@ -50,4 +51,4 @@ class ClearInterwikiCache extends Maintenance {
 }
 
 $maintClass = "ClearInterwikiCache";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );