API: documentation and cleanup.

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

diff --git a/maintenance/cleanupImages.php b/maintenance/cleanupImages.php
index 74443d6..3ec2c44 100644 (file)
--- a/maintenance/cleanupImages.php
+++ b/maintenance/cleanupImages.php
@@ -25,8 +25,7 @@
  * http://www.gnu.org/copyleft/gpl.html
  *
  * @author Brion Vibber <brion at pobox.com>
- * @package MediaWiki
- * @subpackage maintenance
+ * @addtogroup maintenance
  */
 
 require_once( 'commandLine.inc' );
@@ -145,6 +144,7 @@ class ImageCleanup extends TableCleanup {
        }
        
        function buildSafeTitle( $name ) {
+               global $wgLegalTitleChars;
                $x = preg_replace_callback(
                        "/([^$wgLegalTitleChars])/",
                        array( $this, 'hexChar' ),