class EntityDuplicateController in Entity API 8

Hierarchy

• class \Drupal\entity\Controller\EntityDuplicateController implements ContainerInjectionInterface uses StringTranslationTrait

1 file declares its use of EntityDuplicateController

DefaultHtmlRouteProvider.php in src/Routing/DefaultHtmlRouteProvider.php

File

src/Controller/EntityDuplicateController.php, line 15

Namespace

Drupal\entity\Controller

class EntityDuplicateController implements ContainerInjectionInterface {
  use StringTranslationTrait;

  /**
   * The entity repository.
   *
   * @var \Drupal\Core\Entity\EntityRepositoryInterface
   */
  protected $entityRepository;

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

  /**
   * The form builder.
   *
   * @var \Drupal\Core\Form\FormBuilderInterface
   */
  protected $formBuilder;

  /**
   * Constructs a new EntityDuplicateController object.
   *
   * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
   *   The entity repository.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Form\FormBuilderInterface $form_builder
   *   The form builder.
   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   The string translation.
   */
  public function __construct(EntityRepositoryInterface $entity_repository, EntityTypeManagerInterface $entity_type_manager, FormBuilderInterface $form_builder, TranslationInterface $string_translation) {
    $this->entityRepository = $entity_repository;
    $this->entityTypeManager = $entity_type_manager;
    $this->formBuilder = $form_builder;
    $this->stringTranslation = $string_translation;
  }

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

  /**
   * Builds the duplicate form.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The route match.
   *
   * @return array
   *   The rendered form.
   */
  public function form(RouteMatchInterface $route_match) {
    $entity_type_id = $route_match
      ->getRouteObject()
      ->getDefault('entity_type_id');
    $source_entity = $route_match
      ->getParameter($entity_type_id);
    $entity = $source_entity
      ->createDuplicate();

    /** @var \Drupal\entity\Form\EntityDuplicateFormInterface $form_object */
    $form_object = $this->entityTypeManager
      ->getFormObject($entity_type_id, 'duplicate');
    $form_object
      ->setEntity($entity);
    $form_object
      ->setSourceEntity($source_entity);
    $form_state = new FormState();
    return $this->formBuilder
      ->buildForm($form_object, $form_state);
  }

  /**
   * Provides the duplicate form title.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The route match.
   *
   * @return string
   *   The duplicate form title.
   */
  public function title(RouteMatchInterface $route_match) {
    $entity_type_id = $route_match
      ->getRouteObject()
      ->getDefault('entity_type_id');
    $source_entity = $route_match
      ->getParameter($entity_type_id);
    $source_entity = $this->entityRepository
      ->getTranslationFromContext($source_entity);
    return $this
      ->t('Duplicate %label', [
      '%label' => $source_entity
        ->label(),
    ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
EntityDuplicateController::$entityRepository	protected	property	The entity repository.
EntityDuplicateController::$entityTypeManager	protected	property	The entity type manager.
EntityDuplicateController::$formBuilder	protected	property	The form builder.
EntityDuplicateController::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create
EntityDuplicateController::form	public	function	Builds the duplicate form.
EntityDuplicateController::title	public	function	Provides the duplicate form title.
EntityDuplicateController::__construct	public	function	Constructs a new EntityDuplicateController object.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.