public function FormTestMiddleware::handle in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/tests/modules/form_test/src/StackMiddleware/FormTestMiddleware.php \Drupal\form_test\StackMiddleware\FormTestMiddleware::handle()

Handles a Request to convert it to a Response.

When $catch is true, the implementation must catch all exceptions and do its best to convert them to a Response instance.

Parameters

Request $request A Request instance:

int $type The type of the request: (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST)

bool $catch Whether to catch exceptions or not:

Return value

Response A Response instance

Throws

\Exception When an Exception occurs during processing

Overrides HttpKernelInterface::handle

File

core/modules/system/tests/modules/form_test/src/StackMiddleware/FormTestMiddleware.php, line 37

Contains \Drupal\form_test\StackMiddleware\FormTestMiddleware.

Class

FormTestMiddleware

Provides a test middleware which sets a custom response header.

Namespace

Drupal\form_test\StackMiddleware

Code

public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE) {
  $response = $this->httpKernel
    ->handle($request, $type, $catch);
  $response->headers
    ->set('X-Form-Test-Stack-Middleware', 'invoked');
  return $response;
}