media_migration-8.x-1.x-dev/src/Plugin/migrate/field/MediaMigrationFieldPluginBase.php

<?php

namespace Drupal\media_migration\Plugin\migrate\field;

use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Field\WidgetPluginManager;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\field\Plugin\migrate\field\d7\EntityReference;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Base class for Media Migration's alternative field plugins.
 */
abstract class MediaMigrationFieldPluginBase extends EntityReference implements ContainerFactoryPluginInterface {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * The field widget manager.
   *
   * @var \Drupal\Core\Field\WidgetPluginManager
   */
  protected $fieldWidgetManager;

  /**
   * Constructs a new plugin instance.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\Field\WidgetPluginManager $field_widget_manager
   *   The field widget manager.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, ModuleHandlerInterface $module_handler, WidgetPluginManager $field_widget_manager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->moduleHandler = $module_handler;
    $this->fieldWidgetManager = $field_widget_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('module_handler'),
      $container->get('plugin.manager.field.widget')
    );
  }

}