resultRawFactory = $resultRawFactory; } /** * Retrieve response for deniedIframeAction() * * @return string */ protected function _getDeniedIframe() { return ''; } /** * Denied IFrame action * * @return \Magento\Framework\Controller\Result\Raw */ public function execute() { /** @var \Magento\Framework\Controller\Result\Raw $resultRaw */ $resultRaw = $this->resultRawFactory->create(); return $resultRaw->setContents($this->_getDeniedIframe()); } }