public static Range::preRenderRange($element) Prepares

public static Color::validateColor(&$element, FormStateInterface $form_state

Provides a render element for vertical tabs in a form. Formats all child and non-child details elements whose #group is assigned this element's

Provides a link render element. Properties: #title: The link text. #url:

public static FormElement::validatePattern(&$element, FormStateInterface

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

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

Provides a render element for any HTML tag, with properties and value. Properties: #tag:

public InlineTemplate::getInfo()

public static Tableselect::processTableselect(&$element, FormStateInterface