getRequest()->getParam('rule'); $this->_coreRegistry->register('tax_rule_id', $taxRuleId); /** @var \Magento\Backend\Model\Session $backendSession */ $backendSession = $this->_objectManager->get(\Magento\Backend\Model\Session::class); if ($taxRuleId) { try { $taxRule = $this->ruleService->get($taxRuleId); $pageTitle = sprintf("%s", $taxRule->getCode()); } catch (\Magento\Framework\Exception\NoSuchEntityException $e) { $backendSession->unsRuleData(); $this->messageManager->addError(__('This rule no longer exists.')); /** @var \Magento\Backend\Model\View\Result\Redirect $resultRedirect */ $resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT); return $resultRedirect->setPath('tax/*/'); } } else { $pageTitle = __('New Tax Rule'); } $data = $backendSession->getRuleData(true); if (!empty($data)) { $this->_coreRegistry->register('tax_rule_form_data', $data); } $breadcrumb = $taxRuleId ? __('Edit Rule') : __('New Rule'); $resultPage = $this->initResultPage(); $resultPage->addBreadcrumb($breadcrumb, $breadcrumb); $resultPage->getConfig()->getTitle()->prepend(__('Tax Rules')); $resultPage->getConfig()->getTitle()->prepend($pageTitle); return $resultPage; } }