custom_field-1.0.x-dev/src/Plugin/CustomField/FieldWidget/EntityReferenceWidgetBase.php

<?php

declare(strict_types=1);

namespace Drupal\custom_field\Plugin\CustomField\FieldWidget;

use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Session\AccountProxyInterface;
use Drupal\custom_field\Plugin\CustomFieldWidgetBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Base plugin class for entity_reference custom field widgets.
 */
class EntityReferenceWidgetBase extends CustomFieldWidgetBase {

  /**
   * The current user.
   *
   * @var \Drupal\Core\Session\AccountProxyInterface
   */
  protected AccountProxyInterface $currentUser;

  /**
   * The entity type manager service.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected EntityTypeManagerInterface $entityTypeManager;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): static {
    $instance = parent::create($container, $configuration, $plugin_id, $plugin_definition);
    $instance->currentUser = $container->get('current_user');
    $instance->entityTypeManager = $container->get('entity_type.manager');

    return $instance;
  }

}