3 namespace Drupal\text\Plugin\Field\FieldWidget;
5 use Drupal\Core\Field\FieldItemListInterface;
6 use Drupal\Core\Field\Plugin\Field\FieldWidget\StringTextfieldWidget;
7 use Drupal\Core\Form\FormStateInterface;
8 use Symfony\Component\Validator\ConstraintViolationInterface;
11 * Plugin implementation of the 'text_textfield' widget.
14 * id = "text_textfield",
15 * label = @Translation("Text field"),
21 class TextfieldWidget extends StringTextfieldWidget {
26 public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
27 $main_widget = parent::formElement($items, $delta, $element, $form, $form_state);
29 $element = $main_widget['value'];
30 $element['#type'] = 'text_format';
31 $element['#format'] = isset($items[$delta]->format) ? $items[$delta]->format : NULL;
32 $element['#base_type'] = $main_widget['value']['#type'];
39 public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state) {
40 if ($violation->arrayPropertyPath == ['format'] && isset($element['format']['#access']) && !$element['format']['#access']) {
41 // Ignore validation errors for formats if formats may not be changed,
42 // i.e. when existing formats become invalid. See filter_process_format().