protected function _prepareUrl($sUri, $sTitle)
    {
        $iLang = Registry::getLang()->getBaseLanguage();
        $sUrl = $this->_getShopUrl();
        $sUrl .= $sUri . '&amp;lang=' . $iLang;

        if (Registry::getUtils()->seoIsActive()) {
            $oEncoder = Registry::getSeoEncoder();
            $sUrl = $oEncoder->getDynamicUrl($sUrl, "rss/{$sTitle}/", $iLang);
        }

        return Registry::getUtilsUrl()->prepareUrlForNoSession($sUrl);
    }