Hello,

@Milo: I suggest to change from regex to filter_vars with the next main version, which is 2.5.

Why waiting for a simple modification? Just do it.

Will do it on WE.

function is_valid_email($email) {
$email = filter_var($email, FILTER_SANITIZE_EMAIL);
return (!filter_var($email, FILTER_VALIDATE_EMAIL) === false) && !contains_invalid_string($email);
}

Tschö, Auge