cannot call unset with the return value of a function

git-svn-id: https://xerteonlinetoolkits.googlecode.com/svn/trunk@97 912cdd6b-5c7d-d5a7-a2ba-d0f0cdb91641
thexerteproject · Sep 28, 2011 · c96dce9 · c96dce9
1 parent c6a5238
commit c96dce9
Showing 1 changed file with 12 additions and 16 deletions.
diff --git a/website_code/php/logout.php b/website_code/php/logout.php
@@ -1,19 +1,15 @@
-<?PHP     
-
-	/**
-	 * 
-	 * logout page, user has logged out, wipe sessions
-	 *
-	 * @author Patrick Lockley
-	 * @version 1.0
-	 * @copyright Copyright (c) 2008,2009 University of Nottingham
-	 * @package
-	 */
-
-	require("../../config.php");
+<?php
 
-	unset(session_id());
+/**
+ * 
+ * logout page, user has logged out, wipe sessions
+ *
+ * @author Patrick Lockley
+ * @version 1.0
+ * @copyright Copyright (c) 2008,2009 University of Nottingham
+ * @package
+ */
 
-	session_destroy();
+require_once(dirname(__FILE__) . '/../../config.php');
 
-?>
+session_destroy();