function smallworldCheckPriv($id)
{
    $public = 'SELECT priv FROM ' . $GLOBALS['xoopsDB']->prefix('smallworld_messages') . ' WHERE msg_id = ' . $id . '';
    $result = $GLOBALS['xoopsDB']->queryF($public);
    while (false !== ($row = $GLOBALS['xoopsDB']->fetchArray($result))) {