Stuff
public php v1 · immutable if (preg_match("/^[0-9]+:[X-Z]+$/", $_POST['email'])) { $clean['email'] = $_POST['email']; $email = $_POST['email']; } else { $email = $_POST['email']; } if (preg_match("/^[0-9]+:[X-Z]+$/", $_POST['email'])) { $clean['email'] = $_POST['email']; $email = $_POST['email']; } else { $email = $_POST['email']; }