From 0869034ed71e3d3a6bc03551e48657bd83be9b96 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 17 Oct 2013 19:45:55 +0200
Subject: Day 3

---
 inc/util.inc.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'inc/util.inc.php')

diff --git a/inc/util.inc.php b/inc/util.inc.php
index 793902ec..b4a0036e 100644
--- a/inc/util.inc.php
+++ b/inc/util.inc.php
@@ -20,9 +20,17 @@ class Util
 
 	public static function redirect($location)
 	{
-		session_write_close();
+		Session::save();
 		Header('Location: ' . $location);
 		exit(0);
 	}
+
+	public static function verifyToken()
+	{
+		if (Session::get('token') === false) return true;
+		if (isset($_REQUEST['token']) && Session::get('token') === $_REQUEST['token']) return true;
+		Message::addError('token');
+		return false;
+	}
 }
 
-- 
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