if (jirafeau_has_upload_password ($cfg) &&
(!isset ($_POST['upload_password']) ||
!jirafeau_challenge_upload_password ($cfg, $_POST['upload_password'])))
if (jirafeau_has_upload_password ($cfg) &&
(!isset ($_POST['upload_password']) ||
!jirafeau_challenge_upload_password ($cfg, $_POST['upload_password'])))