Reload settings page if language was changed

program/js/app.js

@@ -1215,6 +1215,16 @@ function rcube_webmail()
     this.display_message('Request timed out!', 'error');
     };
   
+  this.reload = function(delay)
+  {
+    if (this.env.framed && parent.rcmail)
+      parent.rcmail.reload(delay);
+    else if (delay)
+      window.setTimeout(function(){ rcmail.reload(); }, delay);
+    else if (window.location)
+      location.href = this.env.comm_path;
+  };
+
 
   /*********************************************************/
   /*********        event handling methods         *********/

program/steps/settings/save_prefs.inc

@@ -102,8 +102,9 @@ switch ($CURR_SECTION)
   case 'general':
 
     // switch UI language
-    if (isset($_POST['_language'])) {
+    if (isset($_POST['_language']) && $a_user_prefs['language'] != $_SESSION['language']) {
       $RCMAIL->load_language($a_user_prefs['language']);
+      $OUTPUT->command('reload', 500);
     }
 
     // switch skin