From 59764bc070fa98cdf1e68b28d4fa0f32a70491db Mon Sep 17 00:00:00 2001
From: Thomas Steur <thomas.steur@googlemail.com>
Date: Tue, 22 Jul 2014 14:56:55 +0200
Subject: [PATCH] refs #5867 make sure a *.international email address would
 work

---
 core/Piwik.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/Piwik.php b/core/Piwik.php
index e2f1733cd4..d5bd08abd3 100644
--- a/core/Piwik.php
+++ b/core/Piwik.php
@@ -657,7 +657,7 @@ class Piwik
      */
     public static function isValidEmailString($emailAddress)
     {
-        return (preg_match('/^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9_.-]+\.[a-zA-Z]{2,7}$/D', $emailAddress) > 0);
+        return (preg_match('/^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9_.-]+\.[a-zA-Z]{2,12}$/D', $emailAddress) > 0);
     }
 
     /**
-- 
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