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Find a solution for this exception in the TYPO3 Documentation.
{ if (isset($this->languages[$languageId])) { return $this->languages[$languageId]; } throw new \InvalidArgumentException( 'Language ' . $languageId . ' does not exist on site ' . $this->identifier . '.', 1522960188 ); }
if (!$site instanceof SiteInterface) { return $this->getTypoScriptFrontendController()->page; } $targetSiteLanguage = $site->getLanguageById($languageId); $languageAspect = LanguageAspectFactory::createFromSiteLanguage($targetSiteLanguage); $context = clone GeneralUtility::makeInstance(Context::class); $context->setAspect('language', $languageAspect);
$pageId = (int)$this->getTypoScriptFrontendController()->id; foreach ($languages['languagemenu'] as $language) { if (!empty($language['link']) && $language['hreflang']) { $page = $this->getTranslatedPageRecord($pageId, $language['languageId'], $event->getRequest()); // do not set hreflang if a page is not translated explicitly if (empty($page)) { continue; }
if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) { return $event; } foreach ($this->listenerProvider->getListenersForEvent($event) as $listener) { $listener($event); if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) { break; } }
*/ public function dispatch(object $event) { $this->dispatchedEvents[] = $event; return parent::dispatch($event); } }
protected function generateHrefLangTags(TypoScriptFrontendController $controller, ServerRequestInterface $request): void { $hrefLangs = $this->eventDispatcher->dispatch( new ModifyHrefLangTagsEvent($request) )->getHrefLangs(); if (count($hrefLangs) > 1) { $data = []; foreach ($hrefLangs as $hrefLang => $href) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['TYPO3\CMS\Frontend\Page\PageGenerator']['generateMetaTags'] ?? [] as $_funcRef) { GeneralUtility::callUserFunction($_funcRef, $_params, $_ref); } $this->generateHrefLangTags($controller, $request); $this->generateMetaTagHtml( $controller->pSetup['meta.'] ?? [], $controller->cObj );
if ($controller->config['config']['disableAllHeaderCode'] ?? false) { return $pageContent; } // Now, populate pageRenderer with all additional data $this->processHtmlBasedRenderingSettings($controller, $controller->getLanguage(), $request); $pageRenderer = $this->getPageRenderer(); // Add previously generated page content within the <body> tag afterwards $pageRenderer->addBodyContent(LF . $pageContent); if ($controller->isINTincScript()) {
// Content generation $this->timeTracker->incStackPointer(); $this->timeTracker->push($controller->sPre, 'PAGE'); $controller->content = $this->generatePageContent($controller, $request); $this->timeTracker->pull($this->timeTracker->LR ? $controller->content : ''); $this->timeTracker->decStackPointer();
// Throw away all output that may have happened during bootstrapping by weird extensions ob_clean(); // Initialize output compression if configured $this->initializeOutputCompression(); return $handler->handle($request); } /** * Initialize output compression if configured
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
{ $frontendController = $GLOBALS['TSFE']; $requestedContentType = $frontendController->config['config']['contentType'] ?? self::defaultContentType; if (!$frontendController->isGeneratePage() || !isset($request->getQueryParams()[self::argumentNamespace])) { return $this->amendContentType($handler->handle($request), $requestedContentType); } $this->ensureRequiredEnvironment(); $frontendController->config['config']['debug'] = 0;
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @return ResponseInterface */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $response = $handler->handle($request); if ( !($response instanceof NullResponse) && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController && $GLOBALS['TSFE']->isOutputting(true)
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @return ResponseInterface */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $response = $handler->handle($request); if ( !($response instanceof NullResponse) && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController && $GLOBALS['TSFE']->isOutputting(true)
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @return ResponseInterface */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $response = $handler->handle($request); if ( !($response instanceof NullResponse) && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController && $GLOBALS['TSFE']->isOutputting(true)) {
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
return new RedirectResponse($externalUrl, 303); } } return $handler->handle($request); } protected function getRedirectUri(ServerRequestInterface $request): ?string {
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @inheritDoc */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $queryParams = $request->getQueryParams(); $response = $handler->handle($request); // we only process via middleware, if the request has INT inclusions, because otherwise, the // ContentPostProcHook handles the processing and adds the result to the TYPO3 page cache. Unfortunately, JS // and CSS inclusions are handled as INT inclusions, if a frontend user is logged in for example, and will be // inserted after the page cache has already been written. Therefore, we need to make sure to catch all scripts that came
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
$this->convertCharsetRecursivelyToUtf8($parsedBody, $this->controller->metaCharset); $request = $request->withParsedBody($parsedBody); } } return $handler->handle($request); } /** * Small helper function to convert charsets for arrays to UTF-8
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
} // Make TSFE globally available $GLOBALS['TSFE'] = $controller; return $handler->handle($request); } /** * Register the backend user as aspect
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
} } $request = $request->withAttribute('noCache', $this->disableCache); return $handler->handle($request); } /** * Filters out the arguments that are necessary for calculating cHash
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
$previewAspect = GeneralUtility::makeInstance(PreviewAspect::class, $isPreview); $this->context->setAspect('frontend.preview', $previewAspect); } return $handler->handle($request); } /** * Simulate dates for preview functionality
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
if (StateUtility::isActivatedForUser() && StateUtility::isOpen()) { $connection = $this->connectionPool->getConnectionByName(ConnectionPool::DEFAULT_CONNECTION_NAME); $connection->getConfiguration()->setSQLLogger(GeneralUtility::makeInstance(DoctrineSqlLogger::class)); } return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
// merge the PageArguments with the request query parameters $queryParams = array_replace_recursive($request->getQueryParams(), $pageArguments->getArguments()); $request = $request->withQueryParams($queryParams); return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
unset($GLOBALS['TYPO3_REQUEST']); } } return $handler->handle($request); } /** * Creates a PSR-7 compatible Response object
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
return new HtmlResponse($content, 200, ['Content-Type' => $contentType]); } } return $handler->handle($request); } /** * Find the proper configuration for the static route in the static route configuration. Mainly:
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
$uri = $requestedUri->withPath(rtrim($requestedUri->getPath(), '/')); return new RedirectResponse($uri, 307); } } return $handler->handle($request); } /** * Checks if the language is allowed in Frontend, if not, check if there is valid BE user
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
MainController::class ); $request = $adminPanelController->initialize($request); } return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @throws \TYPO3\CMS\Extbase\SignalSlot\Exception\InvalidSlotReturnException */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $response = $handler->handle($request); $explanation = []; $skipProcessing = false; foreach (GeneralUtility::makeInstance(ObjectFactoryService::class)->get('CacheRule') as $rule) {
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @return ResponseInterface */ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $response = $handler->handle($request); if (!$response->hasHeader('X-SFC-Cachable')) { return $this->removeSfcHeaders($response); }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
// Register the frontend user as aspect and within the session $this->setFrontendUserAspect($frontendUser); $request = $request->withAttribute('frontend.user', $frontendUser); $response = $handler->handle($request); // Store session data for fe_users if it still exists if ($frontendUser instanceof FrontendUserAuthentication) { $frontendUser->storeSessionData();
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
Bootstrap::loadExtTables(); $this->setBackendUserAspect($GLOBALS['BE_USER']); } $response = $handler->handle($request); // If, when building the response, the user is still available, then ensure that the headers are sent properly if ($this->context->getAspect('backend.user')->isLoggedIn()) { return $this->applyHeadersToResponse($response);
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
) { return GeneralUtility::makeInstance(ErrorController::class)->unavailableAction($request, 'This page is temporarily unavailable.'); } // Continue the regular stack if no maintenance mode is active return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
$request = $request->withAttribute('routing', $routeResult); if ($routeResult->getLanguage() instanceof SiteLanguage) { Locales::setSystemLocaleFromSiteLanguage($routeResult->getLanguage()); } return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
{ $eID = $request->getParsedBody()['eID'] ?? $request->getQueryParams()['eID'] ?? null; if ($eID === null) { return $handler->handle($request); } // Remove any output produced until now ob_clean();
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
*/ public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface { $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request)); return $handler->handle($request); } }
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
$this->timeTracker->setEnabled($timeTrackingEnabled); $this->timeTracker->start(microtime(true)); $this->timeTracker->push(''); $response = $handler->handle($request); // Finish time tracking $this->timeTracker->pull(); $this->timeTracker->finish();
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
} } catch (\Exception $exception) { // Not handled } return $handler->handle($request); } /** * Handle the fallback
if (!$middleware instanceof MiddlewareInterface) { throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342); } return $middleware->process($request, $this->next); } }; } }
* @return ResponseInterface */ public function handle(ServerRequestInterface $request): ResponseInterface { return $this->tip->handle($request); } /** * Seed the middleware stack with the inner request handler
* @return ResponseInterface */ protected function handle(ServerRequestInterface $request): ResponseInterface { return $this->requestHandler->handle($request); } /** * Set up the application and shut it down afterwards
// Create new request object having applicationType "I am a frontend request" attribute. $request = $request->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE); $this->initializeContext(); return parent::handle($request); } /** * Check if LocalConfiguration.php and PackageStates.php exist
final public function run(callable $execute = null) { try { $response = $this->handle( ServerRequestFactory::fromGlobals() ); if ($execute !== null) { call_user_func($execute); }
// Set up the application for the frontend call_user_func(function () { $classLoader = require dirname(__DIR__).'/vendor/autoload.php'; \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE); \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run(); });
call_user_func(function () { $classLoader = require dirname(__DIR__).'/vendor/autoload.php'; \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE); \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run(); });