public static function UcAddress::valueCallback in Ubercart 8.4

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 FormElement::valueCallback

File

uc_store/src/Element/UcAddress.php, line 182

Class

UcAddress

Provides a form element for Ubercart address input.

Namespace

Drupal\uc_store\Element

Code

public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
  if ($input !== FALSE) {
    return Address::create($input);
  }
  elseif ($element['#default_value'] instanceof AddressInterface) {
    return $element['#default_value'];
  }
  elseif (is_array($element['#default_value'])) {

    // @todo Remove when all callers supply objects.
    return Address::create($element['#default_value']);
  }
  else {
    return Address::create();
  }
}