From ba6d285f40477d7d284e28efdf94039e1fc9ee5f Mon Sep 17 00:00:00 2001
From: Guillaume Mazoyer <respawneral@gmail.com>
Date: Thu, 29 May 2014 17:19:26 +0200
Subject: Prevent PHP to be executed when not going through index.php.

---
 utils.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'utils.php')

diff --git a/utils.php b/utils.php
index 6baafb8..ec3db07 100644
--- a/utils.php
+++ b/utils.php
@@ -19,6 +19,10 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
+if (!defined('LOOKING_GLASS01')) {
+  exit;
+}
+
 function match_ipv4($ip) {
   return filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
 }
-- 
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