public static function PhoneInternationalElement::valueCallback in International Phone 3.x

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/PhoneInternationalElement.php, line 44

Class

PhoneInternationalElement

Provides a phone_international form.

Namespace

Drupal\phone_international\Element

Code

public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
  if (!empty($input['full_number'])) {
    return $input['full_number'];
  }
  else {
    return '';
  }
}