From 5ca959fa688255a8de61f89fe2751eb4d24a6912 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 22 Mar 2016 09:22:07 -0400
Subject: [PATCH] fixed typo

---
 interface/lib/classes/validate_dns.inc.php |   17 ++---------------
 1 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/interface/lib/classes/validate_dns.inc.php b/interface/lib/classes/validate_dns.inc.php
index 212c4d7..4875928 100644
--- a/interface/lib/classes/validate_dns.inc.php
+++ b/interface/lib/classes/validate_dns.inc.php
@@ -104,7 +104,7 @@
 		}
 
 		if(substr($field, -1) == '.' && $area == 'Name'){
-			$soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ".intval($zoneid));
+			$soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ?", $zoneid);
 			if(substr($field, (strlen($field) - strlen($soa['origin']))) != $soa['origin']) $error .= $desc." ".$app->tform->wordbook['error_out_of_zone']."<br>\r\n";
 		}
 
@@ -309,20 +309,7 @@
 						$errmsg = $validator['errmsg'];
 						$errorMessage .= $app->tform->lng($errmsg)."<br />\r\n";
 					}
-				} else {
-					//* Check content with regex, if we use php < 5.2
-					$ip_ok = 0;
-					if(preg_match("/^(\:\:([a-f0-9]{1,4}\:){0,6}?[a-f0-9]{0,4}|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){0,6}?\:\:|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){1,6}?\:\:([a-f0-9]{1,4}\:){1,6}?[a-f0-9]{1,4})(\/\d{1,3})?$/i", $field_value)){
-						$ip_ok = 1;
-					}
-					if(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)){
-						$ip_ok = 1;
-					}
-					if($ip_ok == 0) {
-						$errmsg = $validator['errmsg'];
-						$errorMessage .= $app->tform->lng($errmsg)."<br />\r\n";
-					}
-				}
+				} else $this->errorMessage .= "function filter_var missing <br />\r\n";
 			}
 		}
 		return $errorMessage;

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