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class FormTestInputForgeryForm in Drupal 9

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

Form to test input forgery.

@internal

Hierarchy

Expanded class hierarchy of FormTestInputForgeryForm

1 string reference to 'FormTestInputForgeryForm'
form_test.routing.yml in core/modules/system/tests/modules/form_test/form_test.routing.yml
core/modules/system/tests/modules/form_test/form_test.routing.yml

File

core/modules/system/tests/modules/form_test/src/Form/FormTestInputForgeryForm.php, line 15

Namespace

Drupal\form_test\Form
View source
class FormTestInputForgeryForm extends FormBase implements TrustedCallbackInterface {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return '_form_test_input_forgery';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {

    // For testing that a user can't submit a value not matching one of the
    // allowed options.
    $form['checkboxes'] = [
      '#title' => t('Checkboxes'),
      '#type' => 'checkboxes',
      '#options' => [
        'one' => 'One',
        'two' => 'Two',
      ],
    ];
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => t('Submit'),
    ];
    $form['#post_render'][] = [
      static::class,
      'postRender',
    ];
    return $form;
  }

  /**
   * Alters the rendered form to simulate input forgery.
   *
   * It's necessary to alter the rendered form here because Mink does not
   * support manipulating the DOM tree.
   *
   * @param string $rendered_form
   *   The rendered form.
   *
   * @return string
   *   The modified rendered form.
   *
   * @see \Drupal\Tests\system\Functional\Form\FormTest::testInputForgery()
   */
  public static function postRender($rendered_form) {
    return str_replace('value="two"', 'value="FORGERY"', $rendered_form);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    return new JsonResponse($form_state
      ->getValues());
  }

  /**
   * {@inheritdoc}
   */
  public static function trustedCallbacks() {
    return [
      'postRender',
    ];
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 3
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 3
FormBase::container private function Returns the service container.
FormBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 105
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 72
FormTestInputForgeryForm::buildForm public function Form constructor. Overrides FormInterface::buildForm
FormTestInputForgeryForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
FormTestInputForgeryForm::postRender public static function Alters the rendered form to simulate input forgery.
FormTestInputForgeryForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm
FormTestInputForgeryForm::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks
LoggerChannelTrait::$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.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.