From dbba1059bb28872dae48a00b62488fc71867f768 Mon Sep 17 00:00:00 2001
From: DL6ER <derigs@ph1.uni-koeln.de>
Date: Thu, 15 Dec 2016 20:42:31 +0100
Subject: [PATCH] Move variables out of if clause

---
 php/savesettings.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/php/savesettings.php b/php/savesettings.php
index 7460305c..27fa763c 100644
--- a/php/savesettings.php
+++ b/php/savesettings.php
@@ -34,10 +34,11 @@ function validDomain($domain_name)
 			"8.20.247.20" => "Comodo"
 		];
 
+	$error = "";
+	$success = "";
+
 	if(isset($_POST["field"]))
 	{
-		$error = "";
-		$success = "";
 		// Process request
 		switch ($_POST["field"]) {
 			// Set DNS server