Remove all custom plural rules and use CLDR plural rule system

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

diff --git a/maintenance/clear_interwiki_cache.php b/maintenance/clear_interwiki_cache.php
index c1fd417..88769df 100644 (file)
--- a/maintenance/clear_interwiki_cache.php
+++ b/maintenance/clear_interwiki_cache.php
@@ -1,7 +1,6 @@
 <?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
@@ -22,8 +21,13 @@
  * @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() {
@@ -51,4 +55,4 @@ class ClearInterwikiCache extends Maintenance {
 }
 
 $maintClass = "ClearInterwikiCache";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );