Fixes: #2592 PHP error: Undefined index: rtl

html/setup.php

@@ -109,6 +109,7 @@ textdomain($domain);
 $display = "";
 require_once("../setup/main.inc");
 
+$smarty->assign("rtl", language_is_rtl($lang));
 $smarty->assign("date", date("l, dS F Y H:i:s O"));
 $header = $smarty->fetch(get_template_path('headers.tpl'));
 

setup/main.inc

 <?php
-
 /*
   This code is part of FusionDirectory (http://www.fusiondirectory.org/)
   Copyright (C) 2007  Fabian Hickert
@@ -21,17 +20,16 @@
 */
 
 /* Create a new setup class if necessary  */
-if (!session::is_set('setup') || (isset($_GET['reset']) && $_GET['reset'] == 1)){
-  session::set('setup',new setup());
+if (!session::is_set('setup') || (isset($_GET['reset']) && $_GET['reset'] == 1)) {
+  session::set('setup', new setup());
 }
 $setup = session::get('setup');
 
 /* Execute formular */
 $setup->save_object();
-$display= $setup->execute();
+$display = $setup->execute();
 
 /* Store changes  in session */
-session::set('setup',$setup);
+session::set('setup', $setup);
 
-// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>