Better plugin hooks

include/functions_images.inc.php

@@ -3220,7 +3220,12 @@ function serendipity_moveMediaDirectory($oldDir, $newDir, $type = 'dir', $item_i
             'from'   => $oldfile,
             'to'     => $newfile,
             'thumb'  => $serendipity['thumbSuffix'],
-            'fthumb' => $pick['thumbnail_name']
+            'fthumb' => $pick['thumbnail_name'],
+            'oldDir' => $oldDir,
+            'newDir' => $newDir,
+            'type'   => $type,
+            'item_id'=> $item_id,
+            'file'   => $file
         ));
 
         serendipity_plugin_api::hook_event('backend_media_rename', $renameValues);