public static function PaymentLineItemsInput::valueCallback in Payment 8.2

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

src/Element/PaymentLineItemsInput.php, line 408

Class

PaymentLineItemsInput

Provides a payment line items configuration element.

Namespace

Drupal\payment\Element

Code

public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
  static::initializeLineItems($element, $form_state);
  return static::getLineItems($element, $form_state);
}