if ($block) {
        if (file_exists(XOOPS_ROOT_PATH . '/themes/' . $themeset . '/modules/' . $dirname . '/blocks/' . $template)) {
            $filename = XOOPS_ROOT_PATH . '/themes/' . $themeset . '/modules/' . $dirname . '/blocks/' . $template;
        } else {
            $filename = XOOPS_ROOT_PATH . '/modules/' . $dirname . '/templates/blocks/' . $template;