please fill in your desired username"; if (strlen($name) > 32) $message .= "
  • username too long (32 character max)
    • "; if (!preg_match('/^[A-Za-z][A-Za-z0-9]{2,31}$/', $name)) $message .= "
  • username contains invalid characters (lowercase only, must start with a letter)
    • "; if (isTaken($name) || forbidden_name($name) || bannedUsers($name)) $message .= "
  • sorry, the username $name is unavailable
    • "; // Check the e-mail address. $email = trim($_REQUEST["email"]); if ($email == "") $message .= "
  • please fill in your email address
    • "; else { $result = SMTP::MakeValidEmailAddress($_REQUEST["email"]); if (!$result["success"]) $message .= "
  • invalid email address: " .