protected Renderer::replacePlaceholders(array &$elements)

public FormattableMarkup::jsonSerialize()

public Search::getInfo() Returns the

Stores token data in a hidden form field. This is generally used to protect against cross-site forgeries. A token element is automatically added

The display variant manager. Type: \Drupal\Component\Plugin\PluginManagerInterface File

public BareHtmlPageRenderer::__construct(RendererInterface

Provides a form element for storage of internal information. Unlike

Provides a render element for a group of form elements. Usage example:

public static Radios::processRadios(&$element, FormStateInterface $form_state

public static StatusMessages::generatePlaceholder(array $element)