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/web/help/faq_list.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/interface/web/help/faq_list.php b/interface/web/help/faq_list.php
index 2f48b4d..53b2992 100644
--- a/interface/web/help/faq_list.php
+++ b/interface/web/help/faq_list.php
@@ -18,7 +18,7 @@
// Optional limit
$hf_section = 0;
if(isset($_GET['hfs_id']))
- $hf_section = preg_replace("/[^0-9]/", "", $_GET['hfs_id']);
+ $hf_section = $app->functions->intval(preg_replace("/[^0-9]/", "", $_GET['hfs_id']));
// if section id is not specified in the url, choose the first existing section
if(!$hf_section)
--
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