<?php
/**
- * This script is used to clear the interwiki links for ALL languages in
- * the cache.
+ * Clear the cache of interwiki prefixes for all local wikis.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* @ingroup Maintenance
*/
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once( __DIR__ . '/Maintenance.php' );
+/**
+ * Maintenance script to clear the cache of interwiki prefixes for all local wikis.
+ *
+ * @ingroup Maintenance
+ */
class ClearInterwikiCache extends Maintenance {
public function __construct() {
}
$maintClass = "ClearInterwikiCache";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );