public function getCurrentArticleInfo()
    {
        $products = $this->_getItems();
        $currentArticleId = \OxidEsales\Eshop\Core\Registry::getConfig()->getRequestParameter('aid');
        $params = null;
        if (!is_null($products[$currentArticleId])) {
            $params = $products[$currentArticleId];
        }

        return $params;
    }