From 03c9d1ef5dfcb6022e88e150630a6213b1c1d8c5 Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Fri, 11 Nov 2016 17:00:51 +0100
Subject: reduce complexity of user settings main

---
 includes/model/User_model.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'includes/model/User_model.php')

diff --git a/includes/model/User_model.php b/includes/model/User_model.php
index d3597f54..66aa52e5 100644
--- a/includes/model/User_model.php
+++ b/includes/model/User_model.php
@@ -163,6 +163,18 @@ function User_validate_Nick($nick) {
   return preg_replace("/([^a-z0-9üöäß. _+*-]{1,})/ui", '', $nick);
 }
 
+/**
+ * Validate user email address.
+ *
+ * @param string $mail
+ *          The email address to validate
+ * @return ValidationResult
+ */
+function User_validate_mail($mail) {
+  $mail = strip_item($mail);
+  return new ValidationResult(check_email($mail), $mail);
+}
+
 /**
  * Validate the planned arrival date
  *
-- 
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