protected function getTemplateLayoutsFromTsConfig($pageUid)
    {
        $templateLayouts = [];
        $pagesTsConfig = BackendUtility::getPagesTSconfig($pageUid);
        if (isset($pagesTsConfig['tx_dvoconnector.']['templateLayouts.']) && is_array($pagesTsConfig['tx_dvoconnector.']['templateLayouts.'])) {
            $templateLayouts = $pagesTsConfig['tx_dvoconnector.']['templateLayouts.'];
        }
        return $templateLayouts;
    }