From abec04f6cba33855b469c7c3fee96f99d3df5400 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 04 Mar 2010 04:05:04 -0500
Subject: [PATCH] Fixed: FS#1098 - Improve 2 init script.

---
 interface/web/dns/dns_wizard.php |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/interface/web/dns/dns_wizard.php b/interface/web/dns/dns_wizard.php
index 3808e67..31d704d 100644
--- a/interface/web/dns/dns_wizard.php
+++ b/interface/web/dns/dns_wizard.php
@@ -138,10 +138,10 @@
 	if(isset($_POST['ns2']) && $_POST['ns2'] == '') $error .= $app->lng('error_ns2_empty').'<br />';
 	if(isset($_POST['email']) && $_POST['email'] == '') $error .= $app->lng('error_email_empty').'<br />';
 	
-	if(!preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['domain'])) $error .= $app->lng('error_domain_regex').'<br />';
-	if(!preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['ns1'])) $error .= $app->lng('error_ns1_regex').'<br />';
-	if(!preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['ns2'])) $error .= $app->lng('error_ns2_regex').'<br />';
-	if(!preg_match('/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i',$_POST['email'])) $error .= $app->lng('error_email_regex').'<br />';
+	if(isset($_POST['domain']) && !preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['domain'])) $error .= $app->lng('error_domain_regex').'<br />';
+	if(isset($_POST['ns1']) && !preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['ns1'])) $error .= $app->lng('error_ns1_regex').'<br />';
+	if(isset($_POST['ns2']) && !preg_match('/^[\w\.\-]{2,64}\.[a-zA-Z]{2,10}[\.]{0,1}$/',$_POST['ns2'])) $error .= $app->lng('error_ns2_regex').'<br />';
+	if(isset($_POST['email']) && !preg_match('/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i',$_POST['email'])) $error .= $app->lng('error_email_regex').'<br />';
 	
 	// make sure that the record belongs to the clinet group and not the admin group when a dmin inserts it
 	if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($_POST['client_group_id'])) {

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