/**
* Renders view layout.
*
* @param GetResponseForControllerResultEvent $event
* @param string $name
* @param EventDispatcherInterface $dispatcher
*/
public function onKernelView(GetResponseForControllerResultEvent $event, $name, EventDispatcherInterface $dispatcher)
{
$request = $event->getRequest();
$result = $event->getControllerResult();
if (null !== ($template = $request->attributes->get('_response[value]', null, true)) and null === $result || is_array($result)) {
$response = $result = $this->view->render($template, $result ?: []);
}
if ($layout = $request->attributes->get('_response[layout]', null, true) or null === $layout && ($layout = $this->view->getLayout())) {
$this->view->getSections()->set('content', (string) $result);
$dispatcher->dispatch('view.layout', $e = new LayoutEvent($layout));
$response = $this->view->render($e->getLayout(), $e->getParameters());
}
if (isset($response)) {
$event->setResponse(new Response($response));
}
}
/**
* Adds section renderer.
*
* @param SectionManager $sections
* @param ViewInterface $view
*/
public function registerRenderer(SectionManager $sections, ViewInterface $view)
{
foreach ($this->getConfig('renderer', []) as $name => $template) {
$sections->addRenderer($name, function ($name, $value, $options = []) use($template, $view) {
return $view->render($template, compact('name', 'value', 'options'));
});
}
}
