From 604c0c24ba44720e052b536abb1ae992eb0ee292 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Tue, 19 Nov 2013 08:50:24 -0500
Subject: [PATCH] Code review.

---
 interface/lib/classes/auth.inc.php |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index 96e30b4..36ec114 100644
--- a/interface/lib/classes/auth.inc.php
+++ b/interface/lib/classes/auth.inc.php
@@ -33,7 +33,7 @@
 
 	public function get_user_id()
 	{
-		return $_SESSION['s']['user']['userid'];
+		return $app->functions->intval($_SESSION['s']['user']['userid']);
 	}
 
 	public function is_admin() {
@@ -80,7 +80,9 @@
 	public function get_client_limit($userid, $limitname)
 	{
 		global $app;
-
+		
+		$userid = $app->functions->intval($userid);
+		
 		// simple query cache
 		if($this->client_limits===null)
 			$this->client_limits = $app->db->queryOneRecord("SELECT client.* FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id");

--
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