PHP Application::after方法代碼示例

 /**
  * {@inheritDoc}
  */
 public function register(SilexApplication $app)
 {
     $app['payum.api.controller.root'] = $app->share(function () {
         return new RootController();
     });
     $app['payum.api.controller.payment'] = $app->share(function () use($app) {
         return new PaymentController($app['payum.security.token_factory'], $app['payum.security.http_request_verifier'], $app['payum'], $app['api.view.order_to_json_converter'], $app['form.factory'], $app['api.view.form_to_json_converter']);
     });
     $app['payum.api.controller.gateway'] = $app->share(function () use($app) {
         return new GatewayController($app['form.factory'], $app['url_generator'], $app['api.view.form_to_json_converter'], $app['payum.gateway_config_storage'], $app['api.view.gateway_config_to_json_converter']);
     });
     $app['payum.api.controller.gateway_meta'] = $app->share(function () use($app) {
         return new GatewayMetaController($app['form.factory'], $app['api.view.form_to_json_converter'], $app['payum']);
     });
     $app->get('/', 'payum.api.controller.root:rootAction')->bind('api_root');
     $app->get('/payments/meta', 'payum.api.controller.payment:metaAction')->bind('payment_meta');
     $app->get('/payments/{payum_token}', 'payum.api.controller.payment:getAction')->bind('payment_get');
     $app->put('/payments/{payum_token}', 'payum.api.controller.payment:updateAction')->bind('payment_update');
     $app->delete('/payments/{payum_token}', 'payum.api.controller.payment:deleteAction')->bind('payment_delete');
     $app->post('/payments', 'payum.api.controller.payment:createAction')->bind('payment_create');
     $app->get('/payments', 'payum.api.controller.payment:allAction')->bind('payment_all');
     $app->get('/gateways/meta', 'payum.api.controller.gateway_meta:getAllAction')->bind('payment_factory_get_all');
     $app->get('/gateways', 'payum.api.controller.gateway:allAction')->bind('gateway_all');
     $app->get('/gateways/{name}', 'payum.api.controller.gateway:getAction')->bind('gateway_get');
     $app->delete('/gateways/{name}', 'payum.api.controller.gateway:deleteAction')->bind('gateway_delete');
     $app->post('/gateways', 'payum.api.controller.gateway:createAction')->bind('gateway_create');
     $app->before(function (Request $request, Application $app) {
         if (in_array($request->getMethod(), array('GET', 'OPTIONS', 'DELETE'))) {
             return;
         }
         if ('json' !== $request->getContentType()) {
             throw new BadRequestHttpException('The request content type is invalid. It must be application/json');
         }
         $decodedContent = json_decode($request->getContent(), true);
         if (null === $decodedContent) {
             throw new BadRequestHttpException('The request content is not valid json.');
         }
         $request->attributes->set('content', $decodedContent);
     });
     $app->after(function (Request $request, Response $response) use($app) {
         if ($response instanceof JsonResponse && $app['debug']) {
             $response->setEncodingOptions($response->getEncodingOptions() | JSON_PRETTY_PRINT);
         }
     });
     $app->after($app["cors"]);
     $app->error(function (\Exception $e, $code) use($app) {
         if ('json' !== $app['request']->getContentType()) {
             return;
         }
         return new JsonResponse(array('exception' => get_class($e), 'message' => $e->getMessage(), 'code' => $e->getCode(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'stackTrace' => $e->getTraceAsString()));
     }, $priority = -100);
 }

 /**
  * {@inheritdoc}
  */
 public function register(Application $app)
 {
     // handling CORS preflight request
     $app->before(function (Request $request) {
         if ($request->getMethod() === 'OPTIONS') {
             $response = new Response();
             $response->headers->set('Access-Control-Allow-Methods', 'GET,POST,PUT,DELETE,OPTIONS');
             $response->headers->set('Access-Control-Allow-Headers', 'Content-Type');
             $response->headers->set('Access-Control-Allow-Origin', '*');
             $response->setStatusCode(200);
             return $response;
         }
     }, $app::EARLY_EVENT);
     $app->before(function (Request $request) {
         if (0 === strpos($request->headers->get('Content-Type'), 'application/json')) {
             $data = json_decode($request->getContent(), true);
             $request->request->replace(is_array($data) ? $data : []);
         }
     });
     // CORS domain
     $app->after(function (Request $request, Response $response) {
         $response->headers->set('Access-Control-Allow-Origin', '*');
         return $response;
     });
     // Returns the status code in the response body
     $app->after(function (Request $request, Response $response) {
         $status = $response->getStatusCode();
         // Errors
         if ($status >= 400 && $response instanceof JsonResponse) {
             $data = json_decode($response->getContent(), true);
             if (!is_array($data)) {
                 $data = [];
             }
             $response->setData(array_merge($data, ['status' => $status]));
         }
         return $response;
     });
     // Converts HTTP exception to response
     $app->error(function (\Exception $e) {
         $response = null;
         switch (true) {
             case $e instanceof NotFoundHttpException:
             case $e instanceof BadRequestHttpException:
                 $response = new JsonResponse(['message' => $e->getMessage()], $e->getStatusCode(), $e->getHeaders());
                 break;
             default:
         }
         return $response;
     });
 }

 public function boot(Application $app)
 {
     $app->before(function () use($app) {
         $app['np.extensions']['debug'] = $app['debug'];
         $app['np.extensions']['admin'] = $app['np.admin'];
         $app['np.extensions']->boot();
         // add template paths for all extensions and blocks
         $app['twig.loader.filesystem'] = $app->share($app->extend('twig.loader.filesystem', function ($loader, $app) {
             foreach ($app['np.extensions']->getAll() as $namespace => $extension) {
                 $loader->addPath($extension->getPath(), $namespace);
             }
             foreach ($app['np.extensions']['block_types'] as $blockType) {
                 $loader->addPath($blockType->getPath(), 'block_' . $app['np.slug_helper']->slugify($blockType->name));
             }
             return $loader;
         }));
         // load collected twig functions
         $app['twig'] = $app->share($app->extend('twig', function ($twig, $app) {
             foreach ($app['np.extensions']['twig_extensions'] as $extension) {
                 $twig->addExtension($extension);
             }
             return $twig;
         }));
     });
     $app->after(function (Request $request, Response $response) use($app) {
         if ($response instanceof BinaryFileResponse || !$app['np.extensions']->booted) {
             return;
         }
         $app['np.extensions']->prepareSnippets();
         $response->setContent($app['np.extensions']['snippet_queue']->processAll($app, $response->getContent()));
     });
 }

 /**
  * @param Application $app
  */
 public function boot(Application $app)
 {
     $options = $this->options;
     $cors = new CorsService($options);
     // handle OPTIONS preflight request if necessary
     $app->before(function (Request $request) use($app, $cors, $options) {
         if (!$cors->isCorsRequest($request)) {
             return;
         }
         if ($cors->isPreflightRequest($request)) {
             $response = $cors->handlePreflightRequest($request);
             $denied_codes = array(Response::HTTP_METHOD_NOT_ALLOWED, Response::HTTP_FORBIDDEN);
             $is_denied = in_array($response->getStatusCode(), $denied_codes);
             if ($is_denied && !empty($options['denied_reponse_class'])) {
                 $response = new $options['denied_reponse_class']($response->getContent(), $response->getStatusCode(), $response->headers->all());
             }
             return $response;
         }
         if (!$cors->isActualRequestAllowed($request)) {
             if (!empty($options['denied_reponse_class'])) {
                 $response = new $options['denied_reponse_class']('Not allowed', 403);
             } else {
                 $response = new Response('Not allowed.', 403);
             }
             return $response;
         }
     }, Application::EARLY_EVENT);
     // when the response is sent back, add CORS headers if necessary
     $app->after(function (Request $request, Response $response) use($cors) {
         if (!$cors->isCorsRequest($request)) {
             return;
         }
         $cors->addActualRequestHeaders($response, $request);
     });
 }

 public function register(Application $app)
 {
     $app['monolog'] = $app->share(function () use($app) {
         $log = new Logger(isset($app['monolog.name']) ? $app['monolog.name'] : 'myapp');
         $app['monolog.configure']($log);
         return $log;
     });
     $app['monolog.configure'] = $app->protect(function ($log) use($app) {
         $log->pushHandler($app['monolog.handler']);
     });
     $app['monolog.handler'] = function () use($app) {
         return new StreamHandler($app['monolog.logfile'], $app['monolog.level']);
     };
     if (!isset($app['monolog.level'])) {
         $app['monolog.level'] = function () {
             return Logger::DEBUG;
         };
     }
     if (isset($app['monolog.class_path'])) {
         $app['autoloader']->registerNamespace('Monolog', $app['monolog.class_path']);
     }
     $app->before(function (Request $request) use($app) {
         $app['monolog']->addInfo('> ' . $request->getMethod() . ' ' . $request->getRequestUri());
     });
     $app->error(function (\Exception $e) use($app) {
         $app['monolog']->addError($e->getMessage());
     });
     $app->after(function (Request $request, Response $response) use($app) {
         $app['monolog']->addInfo('< ' . $response->getStatusCode());
     });
 }

 public function boot(Application $app)
 {
     $app->before(function (Request $request) use($app) {
         $app['monolog']->addInfo('> ' . $request->getMethod() . ' ' . $request->getRequestUri());
     });
     /*
      * Priority -4 is used to come after those from SecurityServiceProvider (0)
      * but before the error handlers added with Silex\Application::error (defaults to -8)
      */
     $app->error(function (\Exception $e) use($app) {
         $message = sprintf('%s: %s (uncaught exception) at %s line %s', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine());
         if ($e instanceof HttpExceptionInterface && $e->getStatusCode() < 500) {
             $app['monolog']->addError($message, array('exception' => $e));
         } else {
             $app['monolog']->addCritical($message, array('exception' => $e));
         }
     }, -4);
     $app->after(function (Request $request, Response $response) use($app) {
         if ($response instanceof RedirectResponse) {
             $app['monolog']->addInfo('< ' . $response->getStatusCode() . ' ' . $response->getTargetUrl());
         } else {
             $app['monolog']->addInfo('< ' . $response->getStatusCode());
         }
     });
 }

 public function boot(Application $app)
 {
     $app->before(function (Request $request, Application $app) {
         //echo "Before Service Event<hr>";
     });
     $app->after(function (Request $request, Response $response) {
         //echo "After Service Event <hr>";
     });
 }

 public function boot(Application $app)
 {
     $app->before($app['monolog.boot.before']);
     /*
      * Priority -4 is used to come after those from SecurityServiceProvider (0)
      * but before the error handlers added with Silex\Application::error (defaults to -8)
      */
     $app->error($app['monolog.boot.error'], -4);
     $app->after($app['monolog.boot.after']);
 }

 public function boot(Application $app)
 {
     if ($app['lazycache']->isActive()) {
         $app->before(function (Request $request) use($app) {
             return $app['lazycache']->before($request);
         });
         $app->after(function (Request $request, Response $response) use($app) {
             return $app['lazycache']->after($request, $response);
         });
     }
 }

 public function boot(Application $app)
 {
     $app->before(function (Request $request) use($app) {
         $app['monolog']->addInfo('> ' . $request->getMethod() . ' ' . $request->getRequestUri());
     });
     $app->error(function (\Exception $e) use($app) {
         $app['monolog']->addError($e->getMessage());
     }, 255);
     $app->after(function (Request $request, Response $response) use($app) {
         $app['monolog']->addInfo('< ' . $response->getStatusCode());
     });
 }

 public function register(Application $app)
 {
     $app->after(function (Request $request, Response $response) use($app) {
         $response->headers->set('Access-Control-Allow-Origin', $request->headers->get('origin', '*'));
         $response->headers->set('Access-Control-Allow-Methods', 'GET, POST, PUT, PATCH, DELETE, OPTIONS');
         $response->headers->set('Access-Control-Allow-Credentials', 'Bearer');
         $response->headers->set('Access-Control-Allow-Headers', 'X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept');
     });
     $app->before(function (Request $request) use($app) {
         if ($request->getMethod() === 'OPTIONS') {
             return new Response('', 200);
         }
     });
 }

 public function boot(Application $app)
 {
     // BC: to be removed before 1.0
     if (isset($app['monolog.class_path'])) {
         throw new \RuntimeException('You have provided the monolog.class_path parameter. The autoloader has been removed from Silex. It is recommended that you use Composer to manage your dependencies and handle your autoloading. If you are already using Composer, you can remove the parameter. See http://getcomposer.org for more information.');
     }
     $app->before(function (Request $request) use($app) {
         $app['monolog']->addInfo('> ' . $request->getMethod() . ' ' . $request->getRequestUri());
     });
     $app->error(function (\Exception $e) use($app) {
         $app['monolog']->addError($e->getMessage());
     }, 255);
     $app->after(function (Request $request, Response $response) use($app) {
         $app['monolog']->addInfo('< ' . $response->getStatusCode());
     });
 }

 public function boot(Application $app)
 {
     $app->before(function (Request $request) use($app) {
         $app['monolog']->addInfo('> ' . $request->getMethod() . ' ' . $request->getRequestUri());
     });
     $app->error(function (\Exception $e) use($app) {
         $message = sprintf('%s: %s (uncaught exception) at %s line %s', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine());
         if ($e instanceof HttpExceptionInterface && $e->getStatusCode() < 500) {
             $app['monolog']->addError($message);
         } else {
             $app['monolog']->addCritical($message);
         }
     }, 255);
     $app->after(function (Request $request, Response $response) use($app) {
         $app['monolog']->addInfo('< ' . $response->getStatusCode());
     });
 }

 public function testCallbacksAsServices()
 {
     $app = new Application();
     $app['service'] = $app->share(function () {
         return new self();
     });
     $app->before('service:beforeApp');
     $app->after('service:afterApp');
     $app->finish('service:finishApp');
     $app->error('service:error');
     $app->on('kernel.request', 'service:onRequest');
     $app->match('/', 'service:controller')->convert('foo', 'service:convert')->before('service:before')->after('service:after');
     $request = Request::create('/');
     $response = $app->handle($request);
     $app->terminate($request, $response);
     $this->assertEquals(array('CONVERT', 'BEFORE APP', 'ON REQUEST', 'BEFORE', 'ERROR', 'AFTER', 'AFTER APP', 'FINISH APP'), $app['service']->called);
 }

 protected function setupAfterMiddleware(Application $app)
 {
     $app->after(function (Request $request, Response $response) use($app) {
         switch ($app['newrelic.options']['transaction_name_method']) {
             case 'route':
                 $name = $request->attributes->get('_route');
                 break;
             case 'uri':
             default:
                 $name = $request->getRequestUri();
                 break;
         }
         if (!$name) {
             $name = NewRelicServiceProvider::DEFAULT_TRANSACTION_NAME;
         }
         $app['newrelic']->nameTransaction($name);
     });
 }