Provides helper methods for Drupal render elements. Hierarchy class \Drupal\Core\Render\

public static Textarea::valueCallback(&$element, $input, FormStateInterface

public static SystemCompactLink::preRenderCompactLink

public Token::getInfo() Returns the element

public static Checkboxes::processCheckboxes(&$element, FormStateInterface

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

public static Search::preRenderSearch($element)

Provides a render element where the user supplies an in-line Twig template. Properties: #template:

public static Pager::preRenderPager(array $pager)

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