From 83e932b068b3622d4cb04e3e7acc84215a838773 Mon Sep 17 00:00:00 2001
From: Pascal <pq@paskl.de>
Date: Mon, 28 Oct 2019 13:26:32 +0100
Subject: [PATCH] switch join with implode

---
 lib/Froxlor/Validate/Validate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Froxlor/Validate/Validate.php b/lib/Froxlor/Validate/Validate.php
index bf9ef268..7b7b799a 100644
--- a/lib/Froxlor/Validate/Validate.php
+++ b/lib/Froxlor/Validate/Validate.php
@@ -79,7 +79,7 @@ class Validate
             $element = bindec ($element);
         }
 
-        return join ('.', $netmask);
+        return implode ('.', $netmask);
     }
 
 	/**