/**
* Write ClientException content into response.
*
* @param Request $request
* @param Response $response
* @param ClientException $exception
* @return Request
*/
public function writeException(Request $request, Response $response, ClientException $exception)
{
//Has to contain valid http code
$response = $response->withStatus($exception->getCode());
if ($request->getHeaderLine('Accept') == 'application/json') {
//Json got requested
return $this->writeJson($response, ['status' => $exception->getCode()]);
}
if (!$this->config->hasView($exception->getCode())) {
//We don't or can't render http error view
return $response;
}
$errorPage = $this->views->render($this->config->errorView($exception->getCode()), ['httpConfig' => $this->config, 'request' => $request]);
$response->getBody()->write($errorPage);
return $response;
}
/**
* {@inheritdoc}
*/
public function render()
{
if (!empty($this->renderCache)) {
return $this->renderCache;
}
return $this->renderCache = $this->views->render($this->config['view'], ['snapshot' => $this, 'container' => $this->container, 'debugger' => $this->debugger]);
}
/**
* {@inheritdoc}
*/
public function render()
{
if (!empty($this->rendered)) {
return $this->rendered;
}
if (empty($this->config->viewName())) {
return parent::render();
}
return $this->rendered = $this->views->render($this->config->viewName(), ['exception' => $this->getException()]);
}