| public getFinalHandler ( Psr\Http\Message\ResponseInterface $response = null ) : callable | null | ||
| $response | Psr\Http\Message\ResponseInterface | Response instance with which to seed the FinalHandler; used to determine if the response passed to the handler represents the original or final response state. |
| return | callable | null | |
public function getFinalHandler(ResponseInterface $response = null)
{
if (!$this->finalHandler) {
return null;
}
// Inject the handler with the response, if possible (e.g., the
// TemplatedErrorHandler and WhoopsErrorHandler implementations).
if (method_exists($this->finalHandler, 'setOriginalResponse')) {
$this->finalHandler->setOriginalResponse($response);
}
return $this->finalHandler;
} public function testCanInjectFinalHandlerViaConstructor()
{
$finalHandler = function ($req, $res, $err = null) {
};
$app = new Application($this->router->reveal(), null, $finalHandler);
$test = $app->getFinalHandler();
$this->assertSame($finalHandler, $test);
}