SCRIPT_FILENAME is not set in some setups

[squirrelmail.git] / plugins / change_password / backend / ldap.php

diff --git a/plugins/change_password/backend/ldap.php b/plugins/change_password/backend/ldap.php
index 42f128ff0ddcc70f555f15cf57d63bd8f2007926..81a181a74c9ef7e34a6d616852161bb1661cf13c 100644 (file)
--- a/plugins/change_password/backend/ldap.php
+++ b/plugins/change_password/backend/ldap.php
@@ -13,8 +13,8 @@
 /**
  * do not allow to call this file directly
  */
-if ((isset($_SERVER) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) ||
-     (isset($HTTP_SERVER_SERVER) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) {
+if ((isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) ||
+     (isset($HTTP_SERVER_SERVER['SCRIPT_FILENAME']) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) {
     header("Location: ../../../src/login.php");
     die();
 }