An ordered list of placeholder strategy services. Ordered according to service priority. Type:

The HTML response attachments processor service. Type:

Overview of the Theme system and Render API. The main purpose of Drupal's Theme system is to give themes complete control over the appearance

Provides a render element for a details element, similar to a fieldset. Fieldsets can only be used in forms, while details elements can be used

public static Date::preRenderDate($element) Adds

hook_extension() Declare a template file extension to be used with a theme engine. This

protected MetadataBubblingUrlGenerator:

public HtmlResponseAttachmentsProce

Provides an HTML5 input element with type of "search". Usage example:

Provides an output strategy that formats HTML strings for a given context. Output strategies assist in transforming HTML strings into strings