public function TestMiddleware::handle in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/modules/httpkernel_test/src/HttpKernel/TestMiddleware.php \Drupal\httpkernel_test\HttpKernel\TestMiddleware::handle()

File

core/modules/system/tests/modules/httpkernel_test/src/HttpKernel/TestMiddleware.php, line 43

Class

TestMiddleware

Provides a test middleware.

Namespace

Drupal\httpkernel_test\HttpKernel

Code

public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE) {
  $request->attributes
    ->set('_hello', 'world');
  if ($request->attributes
    ->has('_optional_argument')) {
    $request->attributes
      ->set('_previous_optional_argument', $request->attributes
      ->get('_optional_argument'));
  }
  elseif (isset($this->optionalArgument)) {
    $request->attributes
      ->set('_optional_argument', $this->optionalArgument);
  }
  return $this->kernel
    ->handle($request, $type, $catch);
}