public PlaceholderingRenderCache::get(array $

protected PlaceholderingRenderCache::getFromP

Processes attachments of HTML responses. This class is used by the rendering service to process the #attached part of the render array, for

hook_library_info_alter(&$libraries, $extension) Alter libraries provided by an extension.

Provides a wrapper element to group one or more buttons in a form. Use of a single Actions element with an array key of 'actions' to group the

public RenderCacheInterface::get(array $elements)

Default bare HTML page renderer. Hierarchy class \Drupal\Core\Render\

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

public ElementInfoManagerInterface::getIn

Provides a render element that wraps child elements in a container. Surrounds child elements with a <div> and adds attributes such as