* @ingroup Maintenance
*/
-require_once( dirname(__FILE__) . '/Maintenance.php' );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
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" );
}