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/services_unbound_acls.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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

diff --git a/usr/local/www/services_unbound_acls.php b/usr/local/www/services_unbound_acls.php
index 98130dd..6ec2250 100644
--- a/usr/local/www/services_unbound_acls.php
+++ b/usr/local/www/services_unbound_acls.php
@@ -32,6 +32,8 @@
 require("guiconfig.inc");
 require("unbound.inc");
 
+$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/services_unbound_acls.php');
+
 if (!is_array($config['unbound']['acls']))
 	$config['unbound']['acls'] = array();
 
@@ -302,7 +304,8 @@ if (is_subsystem_dirty("unbound"))
 							<td width="22%" valign="top">&nbsp;</td>
 							<td width="78%">
 								&nbsp;<br />&nbsp;
-								<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />  <input type="button" class="formbtn" 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;?>'" />
 							</td>
 						</tr>
 					</table>
-- 
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