Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Render/Element/FormElement.php \Drupal\Core\Render\Element\FormElement::valueCallback()
  2. 9 core/lib/Drupal/Core/Render/Element/FormElement.php \Drupal\Core\Render\Element\FormElement::valueCallback()

Determines how user input is mapped to an element's #value property.

Parameters

array $element: An associative array containing the properties of the element.

mixed $input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

mixed The value to assign to the element.

Overrides FormElementBase::valueCallback

File

core/lib/Drupal/Core/Render/Element/FormElement.php, line 68

Class

FormElement
Provides a base class for form element plugins.

Namespace

Drupal\Core\Render\Element

Code

public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
  @trigger_error('\\Drupal\\Core\\Render\\Element\\FormElement::valueCallback() is deprecated in drupal:10.3.0 and is removed from drupal:12.0.0. Use \\Drupal\\Core\\Render\\Element\\FormElementBase::valueCallback() instead. See https://www.drupal.org/node/3436275', E_USER_DEPRECATED);
  return parent::valueCallback($element, $input, $form_state);
}