class FormTestRedirectForm in Zircon Profile 8

Form builder to detect form redirect.

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\form_test\Form\FormTestRedirectForm

1 string reference to 'FormTestRedirectForm'

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/FormTestRedirectForm.php, line 17

Contains \Drupal\form_test\Form\FormTestRedirectForm.

Namespace

Drupal\form_test\Form

class FormTestRedirectForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['redirection'] = array(
      '#type' => 'checkbox',
      '#title' => t('Use redirection'),
    );
    $form['destination'] = array(
      '#type' => 'textfield',
      '#title' => t('Redirect destination'),
      '#states' => array(
        'visible' => array(
          ':input[name="redirection"]' => array(
            'checked' => TRUE,
          ),
        ),
      ),
    );
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Submit'),
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    if (!$form_state
      ->isValueEmpty('redirection')) {
      if (!$form_state
        ->isValueEmpty('destination')) {

        // The destination is a random URL, so we can't use routed URLs.
        // @todo Revist this in https://www.drupal.org/node/2418219.
        $form_state
          ->setRedirectUrl(Url::fromUserInput('/' . $form_state
          ->getValue('destination')));
      }
    }
    else {
      $form_state
        ->disableRedirect();
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	3
FormBase::$loggerFactory	protected	property	The logger factory.
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	3
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	84
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	64
FormTestRedirectForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
FormTestRedirectForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
FormTestRedirectForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator	protected	function	Returns the link generator.
LinkGeneratorTrait::l	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator	public	function	Sets the link generator service.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
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.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator	protected	function	Returns the URL generator service.
UrlGeneratorTrait::redirect	protected	function	Returns a redirect response object for the specified route.
UrlGeneratorTrait::setUrlGenerator	public	function	Sets the URL generator service.
UrlGeneratorTrait::url	protected	function	Generates a URL or path for a specific route based on the given parameters.