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<?php
/**
* This file is part of Blitz PHP framework.
*
* (c) 2022 Dimitri Sitchet Tomkeu <[email protected]>
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace BlitzPHP\Http;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
* Exécute la file d'attente middleware et fournit le prochain qui permet de parcourir la file d'attente.
class MiddlewareRunner implements RequestHandlerInterface
{
* La file d'attente middleware à exécuter.
protected MiddlewareQueue $queue;
* Gestionnaire de Fallback à utiliser si file d'attente middleware ne génère pas de réponse.
protected ?RequestHandlerInterface $fallback = null;
* {@internal}
public function run(MiddlewareQueue $queue, ServerRequestInterface $request, ?RequestHandlerInterface $fallback = null): ResponseInterface
$this->queue = $queue;
$this->fallback = $fallback;
$this->queue->rewind();
return $this->handle($request);
}
* Execution du middleware
public function handle(ServerRequestInterface $request): ResponseInterface
if ($this->queue->valid()) {
$middleware = $this->queue->current();
$this->queue->next();
return $middleware->process($request, $this);
if ($this->fallback) {
return $this->fallback->handle($request);
return $this->queue->response();
blitz-php /
framework
