From 62424bdbbb7b2f37c9a4b6e3531c7024e573317a Mon Sep 17 00:00:00 2001
From: Renato Botelho <garga@FreeBSD.org>
Date: Fri, 12 Sep 2014 16:36:54 -0300
Subject: Remove almost all calls to history.back() and make Cancel button back
 to HTTP_REFERER, there are a couple of places I didn't touch on this commit
 because it requires more work

---
 usr/local/www/interfaces_gif_edit.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'usr/local/www/interfaces_gif_edit.php')

diff --git a/usr/local/www/interfaces_gif_edit.php b/usr/local/www/interfaces_gif_edit.php
index 517965b..7fb902a 100644
--- a/usr/local/www/interfaces_gif_edit.php
+++ b/usr/local/www/interfaces_gif_edit.php
@@ -40,6 +40,8 @@
 
 require("guiconfig.inc");
 
+$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_gif.php');
+
 if (!is_array($config['gifs']['gif']))
 	$config['gifs']['gif'] = array();
 
@@ -227,7 +229,8 @@ include("head.inc");
                   <td width="22%" valign="top">&nbsp;</td>
                   <td width="78%">
 		    <input type="hidden" name="gifif" value="<?=htmlspecialchars($pconfig['gifif']); ?>" />
-                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> <input type="button" value="<?=gettext("Cancel"); ?>" onclick="history.back()" />
+                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />
+                    <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
                     <?php if (isset($id) && $a_gifs[$id]): ?>
                     <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
                     <?php endif; ?>
-- 
cgit v1.1