public function getTreePath()
    {
        $oLang = \OxidEsales\Eshop\Core\Registry::getLang();

        $aPath[0] = oxNew(\OxidEsales\Eshop\Application\Model\Category::class);
        $aPath[0]->setLink(false);
        $aPath[0]->oxcategories__oxtitle = new \OxidEsales\Eshop\Core\Field($oLang->translateString('RECOMMLIST'));

        if ($sSearchParam = $this->getRecommSearch()) {
            $shopHomeURL = \OxidEsales\Eshop\Core\Registry::getConfig()->getShopHomeUrl();
            $sUrl = $shopHomeURL . "cl=recommlist&amp;searchrecomm=" . rawurlencode($sSearchParam);
            $sTitle = $oLang->translateString('RECOMMLIST_SEARCH') . ' "' . $sSearchParam . '"';

            $aPath[1] = oxNew(\OxidEsales\Eshop\Application\Model\Category::class);
            $aPath[1]->setLink($sUrl);
            $aPath[1]->oxcategories__oxtitle = new \OxidEsales\Eshop\Core\Field($sTitle);
        }

        return $aPath;
    }