/**
* Sets a response given a (main content) render array.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent $event
* The event to process.
*/
public function onViewRenderArray(GetResponseForControllerResultEvent $event)
{
$request = $event->getRequest();
$result = $event->getControllerResult();
// Render the controller result into a response if it's a render array.
if (is_array($result) && ($request->query->has(static::WRAPPER_FORMAT) || $request->getRequestFormat() == 'html')) {
$wrapper = $request->query->get(static::WRAPPER_FORMAT, 'html');
// Fall back to HTML if the requested wrapper envelope is not available.
$wrapper = isset($this->mainContentRenderers[$wrapper]) ? $wrapper : 'html';
$renderer = $this->classResolver->getInstanceFromDefinition($this->mainContentRenderers[$wrapper]);
$event->setResponse($renderer->renderResponse($result, $request, $this->routeMatch));
}
}
/**
* Sets a response given a (main content) render array.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent $event
* The event to process.
*/
public function onViewRenderArray(GetResponseForControllerResultEvent $event)
{
$request = $event->getRequest();
$result = $event->getControllerResult();
$format = $request->getRequestFormat();
// Render the controller result into a response if it's a render array.
if (is_array($result)) {
if (isset($this->mainContentRenderers[$format])) {
$renderer = $this->classResolver->getInstanceFromDefinition($this->mainContentRenderers[$format]);
$event->setResponse($renderer->renderResponse($result, $request, $this->routeMatch));
} else {
$supported_formats = array_keys($this->mainContentRenderers);
$supported_mimetypes = array_map([$request, 'getMimeType'], $supported_formats);
$event->setResponse(new JsonResponse(['message' => 'Not Acceptable.', 'supported_mime_types' => $supported_mimetypes], 406));
}
}
}
/**
* Sets a response given a (main content) render array.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent $event
* The event to process.
*/
public function onViewRenderArray(GetResponseForControllerResultEvent $event)
{
$request = $event->getRequest();
$result = $event->getControllerResult();
// Render the controller result into a response if it's a render array.
if (is_array($result) && ($request->query->has(static::WRAPPER_FORMAT) || $request->getRequestFormat() == 'html')) {
$wrapper = $request->query->get(static::WRAPPER_FORMAT, 'html');
// Fall back to HTML if the requested wrapper envelope is not available.
$wrapper = isset($this->mainContentRenderers[$wrapper]) ? $wrapper : 'html';
$renderer = $this->classResolver->getInstanceFromDefinition($this->mainContentRenderers[$wrapper]);
$response = $renderer->renderResponse($result, $request, $this->routeMatch);
// The main content render array is rendered into a different Response
// object, depending on the specified wrapper format.
if ($response instanceof CacheableResponseInterface) {
$main_content_view_subscriber_cacheability = (new CacheableMetadata())->setCacheContexts(['url.query_args:' . static::WRAPPER_FORMAT]);
$response->addCacheableDependency($main_content_view_subscriber_cacheability);
}
$event->setResponse($response);
}
}
