You are here

class FormTestController in Drupal 9

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

Controller routines for form_test routes.

Hierarchy

Expanded class hierarchy of FormTestController

File

core/modules/system/tests/modules/form_test/src/Controller/FormTestController.php, line 13

Namespace

Drupal\form_test\Controller
View source
class FormTestController extends ControllerBase {

  /**
   * Returns two instances of the node form.
   *
   * @return string
   *   A HTML-formatted string with the double node form page content.
   */
  public function twoFormInstances() {
    $user = $this
      ->currentUser();
    $values = [
      'uid' => $user
        ->id(),
      'name' => $user
        ->getAccountName(),
      'type' => 'page',
      'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
    ];
    $node1 = $this
      ->entityTypeManager()
      ->getStorage('node')
      ->create($values);
    $node2 = clone $node1;
    $return['node_form_1'] = $this
      ->entityFormBuilder()
      ->getForm($node1);
    $return['node_form_2'] = $this
      ->entityFormBuilder()
      ->getForm($node2);
    return $return;
  }

  /**
   * Emulate legacy AHAH-style ajax callback.
   *
   * Drupal 6 AHAH callbacks used to operate directly on forms retrieved using
   * \Drupal::formBuilder()->getCache() and stored using
   * \Drupal::formBuilder()->setCache() after manipulation. This callback helps
   * testing whether \Drupal::formBuilder()->setCache() prevents resaving of
   * immutable forms.
   */
  public function storageLegacyHandler($form_build_id) {
    $form_state = new FormState();
    $form = $this
      ->formBuilder()
      ->getCache($form_build_id, $form_state);
    $result = [
      'form' => $form,
      'form_state' => $form_state,
    ];
    $form['#poisoned'] = TRUE;
    $form_state
      ->set('poisoned', TRUE);
    $this
      ->formBuilder()
      ->setCache($form_build_id, $form, $form_state);
    return new JsonResponse($result);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 46
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route.
ControllerBase::state protected function Returns the state storage service.
FormTestController::storageLegacyHandler public function Emulate legacy AHAH-style ajax callback.
FormTestController::twoFormInstances public function Returns two instances of the node form.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.