| public __invoke ( Psr\Http\Message\ServerRequestInterface $request, Psr\Http\Message\ResponseInterface $response, callable $next ) : Psr\Http\Message\ResponseInterface | ||
| $request | Psr\Http\Message\ServerRequestInterface | |
| $response | Psr\Http\Message\ResponseInterface | |
| $next | callable | |
| return | Psr\Http\Message\ResponseInterface | |
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
$response = $next($request, $response);
$resolver = $this->resolver ?: new Transformers\Minifier();
$transformer = $resolver->resolve(Utils\Helpers::getMimeType($response));
if ($transformer) {
return $response->withBody($transformer($response->getBody(), self::createStream()));
}
return $response;
}