WorkbenchAccessControlDeriver.php in Entity Reference Hierarchy 8.2

Namespace

Drupal\entity_hierarchy_workbench_access\Plugin\Derivative

File

modules/entity_hierarchy_workbench_access/src/Plugin/Derivative/WorkbenchAccessControlDeriver.php

<?php

namespace Drupal\entity_hierarchy_workbench_access\Plugin\Derivative;

use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Entity\EntityFieldManagerInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslationInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Defines a class for deriving workbench access plugins for hierarchies.
 */
class WorkbenchAccessControlDeriver extends DeriverBase implements ContainerDeriverInterface {
  use StringTranslationTrait;

  /**
   * The base plugin ID.
   *
   * @var string
   */
  protected $basePluginId;

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

  /**
   * Entity field manager.
   *
   * @var \Drupal\Core\Entity\EntityFieldManagerInterface
   */
  protected $entityFieldManager;

  /**
   * Creates the DynamicLocalTasks object.
   *
   * @param string $base_plugin_id
   *   The base plugin ID.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   The translation manager.
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entityFieldManager
   *   Entity field manager.
   */
  public function __construct($base_plugin_id, EntityTypeManagerInterface $entity_type_manager, TranslationInterface $string_translation, EntityFieldManagerInterface $entityFieldManager) {
    $this->entityTypeManager = $entity_type_manager;
    $this->stringTranslation = $string_translation;
    $this->basePluginId = $base_plugin_id;
    $this->entityFieldManager = $entityFieldManager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static($base_plugin_id, $container
      ->get('entity_type.manager'), $container
      ->get('string_translation'), $container
      ->get('entity_field.manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function getDerivativeDefinitions($base_plugin_definition) {
    $this->derivatives = [];
    foreach ($this->entityFieldManager
      ->getFieldMapByFieldType('entity_reference_hierarchy') as $entity_type_id => $fields) {

      /** @var \Drupal\Core\Entity\EntityTypeInterface $entity_type */
      $entity_type = $this->entityTypeManager
        ->getDefinition($entity_type_id);
      foreach ($fields as $field_name => $bundles) {
        $this->derivatives["{$entity_type_id}__{$field_name}"] = [
          'label' => $this
            ->t('@entity_type (@field)', [
            '@entity_type' => $entity_type
              ->getLabel(),
            '@field' => $field_name,
          ]),
          'base_entity' => $entity_type
            ->getBundleEntityType() ?: $entity_type_id,
          'entity' => $entity_type_id,
          'field_name' => $field_name,
        ] + $base_plugin_definition;
      }
    }
    return $this->derivatives;
  }

}

Classes

Name	Description
WorkbenchAccessControlDeriver	Defines a class for deriving workbench access plugins for hierarchies.