/**
* Forwards dispatching to another router.
*
* @param Route $route
*
* @return Response|mixed
*/
protected function forward_to_route(Route $route)
{
$route->pattern->match($this->request->uri, $captured);
$request = $this->request->with(['path_params' => $captured]);
$request->context->route = $route;
$controller = $route->controller;
if (!is_callable($controller)) {
$controller = new $controller();
}
return $controller($request);
}
/**
* Trying to rescue a NotFound HEAD request using GET instead.
*
* @param Request $request
*
* @return Response
*/
private function handle_head(Request $request)
{
$response = $this->handle($request->with([Request::OPTION_IS_GET => true]));
if ($response->content_length === null && !$response->body instanceof \Closure) {
try {
$response->content_length = strlen((string) $response->body);
} catch (\Exception $e) {
#
# It's not that bad if we can't obtain the length of the body.
#
}
}
return $response;
}
