class PageCacheAcceptHeaderController in Drupal 9

Defines a controller to respond the page cache accept header test.

Hierarchy

• class \Drupal\system_test\Controller\PageCacheAcceptHeaderController

File

core/modules/system/tests/modules/system_test/src/Controller/PageCacheAcceptHeaderController.php, line 12

Namespace

Drupal\system_test\Controller

class PageCacheAcceptHeaderController {

  /**
   * Processes a request that will vary with Accept header.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request object.
   *
   * @return mixed
   */
  public function content(Request $request) {
    if ($request
      ->getRequestFormat() === 'json') {
      return new CacheableJsonResponse([
        'content' => 'oh hai this is json',
      ]);
    }
    else {
      return new CacheableResponse("<p>oh hai this is html.</p>");
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PageCacheAcceptHeaderController::content	public	function	Processes a request that will vary with Accept header.