reduce complexity of user settings main

1 files changed, 12 insertions, 0 deletions

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
@@ -164,6 +164,18 @@ function User_validate_Nick($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
  *
  * @param int $planned_arrival_date