Neos\Neos\Ui\Controller\BackendController::indexAction PHP Метод

    public function indexAction(NodeInterface $node = null)
    {
        $this->contentCache->flush();
        $this->session->start();
        $this->session->putData('__neosEnabled__', true);
        if ($user = $this->userService->getBackendUser()) {
            $workspaceName = $this->userService->getPersonalWorkspaceName();
            $contentContext = $this->createContext($workspaceName);
            $contentContext->getWorkspace();
            $this->persistenceManager->persistAll();
            $siteNode = $contentContext->getCurrentSiteNode();
            if ($node === null) {
                $node = $siteNode;
            }
            $this->view->assign('user', $user);
            $this->view->assign('documentNode', $node);
            $this->view->assign('site', $siteNode);
            $this->view->assign('asyncModuleMapping', $this->transformAsyncModuleMapping());
            $this->view->assign('legacyModuleMapping', $this->transformLegacyModuleMapping());
            $this->view->assign('translations', $this->xliffService->getCachedJson(new Locale($this->userService->getInterfaceLanguage())));
            return;
        }
        $this->redirectToUri($this->uriBuilder->uriFor('index', array(), 'Login', 'TYPO3.Neos'));
    }