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class PageCacheAcceptHeaderController in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/system/tests/modules/system_test/src/Controller/PageCacheAcceptHeaderController.php \Drupal\system_test\Controller\PageCacheAcceptHeaderController

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

Hierarchy

Expanded class hierarchy of PageCacheAcceptHeaderController

File

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

Namespace

Drupal\system_test\Controller
View source
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

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