DeleteAction.php in Entity API 8.0

Contains \Drupal\entity\Plugin\Action\DeleteAction.

Namespace

Drupal\entity\Plugin\Action

File

src/Plugin/Action/DeleteAction.php

<?php

/**
 * @file
 * Contains \Drupal\entity\Plugin\Action\DeleteAction.
 */
namespace Drupal\entity\Plugin\Action;

use Drupal\Core\Action\ActionBase;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\user\PrivateTempStoreFactory;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Redirects to an entity deletion form.
 *
 * @Action(
 *   id = "entity_delete_action",
 *   label = @Translation("Delete entity"),
 *   deriver = "Drupal\entity\Plugin\Action\Derivative\DeleteActionDeriver",
 * )
 */
class DeleteAction extends ActionBase implements ContainerFactoryPluginInterface {

  /**
   * The tempstore object.
   *
   * @var \Drupal\user\SharedTempStore
   */
  protected $tempStore;

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

  /**
   * Constructs a new DeleteAction object.
   *
   * @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\user\PrivateTempStoreFactory $temp_store_factory
   *   The tempstore factory.
   * @param AccountInterface $current_user
   *   Current user.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, PrivateTempStoreFactory $temp_store_factory, AccountInterface $current_user) {
    $this->currentUser = $current_user;
    $this->tempStore = $temp_store_factory
      ->get('entity_delete_multiple_confirm');
    parent::__construct($configuration, $plugin_id, $plugin_definition);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('user.private_tempstore'), $container
      ->get('current_user'));
  }

  /**
   * {@inheritdoc}
   */
  public function executeMultiple(array $entities) {

    /** @var \Drupal\Core\Entity\ContentEntityInterface[] $entities */
    $selection = [];
    foreach ($entities as $entity) {
      $langcode = $entity
        ->language()
        ->getId();
      $selection[$entity
        ->id()][$langcode] = $langcode;
    }
    $this->tempStore
      ->set($this->currentUser
      ->id(), $selection);
  }

  /**
   * {@inheritdoc}
   */
  public function execute($object = NULL) {
    $this
      ->executeMultiple([
      $object,
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {
    return $object
      ->access('delete', $account, $return_as_object);
  }

}

Classes

Name	Description
DeleteAction	Redirects to an entity deletion form.