public static function SchedulerModerationWidget::validateElement in Scheduler content moderation integration 8

Form validation handler for widget elements.

Parameters

array $element: The form element.

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

Overrides OptionsWidgetBase::validateElement

File

src/Plugin/Field/FieldWidget/SchedulerModerationWidget.php, line 93

Class

SchedulerModerationWidget

Plugin implementation of the 'scheduler moderation' widget.

Namespace

Drupal\scheduler_content_moderation_integration\Plugin\Field\FieldWidget

Code

public static function validateElement(array $element, FormStateInterface $form_state) {
  if (is_array($element['#value'])) {
    $value = current($element['#value']);
  }
  else {
    $value = $element['#value'];
  }
  $form_state
    ->setValueForElement($element, [
    $element['#key_column'] => $value,
  ]);
}