public static BubbleableMetadata::createFromObject($object)

public static Pager::preRenderPager(array $pager)

public Renderer::renderRoot(&$elements) Renders

Provides a render element for adding Ajax to a render element. Holds an array whose values control the Ajax behavior of the element.

The interface for "main content" ( _controller ) renderers

public static Container::processContainer(&$element, FormStateInterface

protected Renderer::doRender(&$elements, $is_root_call = FALSE)

Convert the submitted value into a \Drupal\Core\Url

public static Url::preRenderUrl($element) Prepares

public static RenderElement::processGroup(&$element, FormStateInterface