From da7ad90495b2a552d0162cb917727ed32e6b20e0 Mon Sep 17 00:00:00 2001
From: "Donald A. Lobo" <lobo@civicrm.org>
Date: Wed, 15 May 2013 13:38:16 -0700
Subject: [PATCH] CRM-12636

----------------------------------------
* CRM-12636: civicrm/petition/thankyou url should be exposed as a frontend page
  http://issues.civicrm.org/jira/browse/CRM-12636
---
 civicrm.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/civicrm.php b/civicrm.php
index 952c39258155..7367187028ec 100644
--- a/civicrm.php
+++ b/civicrm.php
@@ -543,7 +543,11 @@ function civicrm_check_permission($args) {
 
   // allow petition sign in, CRM-7401
   if (in_array('CiviCampaign', $config->enableComponents)) {
-    if ($arg1 == 'petition' && $arg2 == 'sign') {
+    $validPaths = array('sign', 'thankyou', 'confirm');
+    if (
+      $arg1 == 'petition' &&
+      in_array($arg2, $validPaths)
+    ) {
       return TRUE;
     }
   }