/**
* {@inheritDoc}
* @return ApiProblemRenderer
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
$config = $serviceLocator->get('Config');
$displayExceptions = isset($config['view_manager']) && isset($config['view_manager']['display_exceptions']) && $config['view_manager']['display_exceptions'];
$renderer = new ApiProblemRenderer();
$renderer->setDisplayExceptions($displayExceptions);
return $renderer;
}
/**
* @param ContainerInterface $container
* @return ApiProblemRenderer
*/
public function __invoke(ContainerInterface $container)
{
$config = $container->get('config');
$displayExceptions = isset($config['view_manager']) && isset($config['view_manager']['display_exceptions']) && $config['view_manager']['display_exceptions'];
$renderer = new ApiProblemRenderer();
$renderer->setDisplayExceptions($displayExceptions);
return $renderer;
}
/**
* Render an API-Problem result
*
* Creates an ApiProblemModel with the provided ApiProblem, and passes it
* on to the composed ApiProblemRenderer to render.
*
* If a ViewEvent is composed, it passes the ApiProblemModel to it so that
* the ApiProblemStrategy can be invoked when populating the response.
*
* @param ApiProblem $problem
* @return string
*/
protected function renderApiProblem(ApiProblem $problem)
{
$model = new ApiProblemModel($problem);
$event = $this->getViewEvent();
if ($event) {
$event->setModel($model);
}
return $this->apiProblemRenderer->render($model);
}