ShapeOnlyColorEditableWidget.php in Drupal 9

Namespace

Drupal\entity_test\Plugin\Field\FieldWidget

File

core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldWidget/ShapeOnlyColorEditableWidget.php

<?php

namespace Drupal\entity_test\Plugin\Field\FieldWidget;

use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\WidgetBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Plugin implementation of the 'shape_only_color_editable_widget' widget.
 *
 * @FieldWidget(
 *   id = "shape_only_color_editable_widget",
 *   label = @Translation("Shape widget with only color editable property"),
 *   field_types = {
 *     "shape"
 *   },
 * )
 */
class ShapeOnlyColorEditableWidget extends WidgetBase {

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element['shape'] = [
      '#type' => 'hidden',
      '#value' => $items[$delta]->shape,
    ];
    $element['color'] = [
      '#type' => 'textfield',
      '#default_value' => isset($items[$delta]->color) ? $items[$delta]->color : NULL,
      '#size' => 255,
    ];
    return $element;
  }

}

Classes

Name	Description
ShapeOnlyColorEditableWidget	Plugin implementation of the 'shape_only_color_editable_widget' widget.