function FieldItemList::defaultValuesFormValidate

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 300

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Code

public function defaultValuesFormValidate(array $element, array &$form, FormStateInterface $form_state) {
  // Extract the submitted value, and validate it.
  if ($widget = $this->defaultValueWidget($form_state)) {
    $widget->extractFormValues($this, $element, $form_state);
    // Force a non-required field definition.
    // @see self::defaultValueWidget().
    $this->getFieldDefinition()
      ->setRequired(FALSE);
    $violations = $this->validate();
    // Assign reported errors to the correct form element.
    if (count($violations)) {
      $widget->flagErrors($this, $violations, $element, $form_state);
    }
  }
}