function TermBreadcrumbBuilder::__construct

Constructs the TermBreadcrumbBuilder.

Parameters

\Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager: The entity type manager.

\Drupal\Core\Entity\EntityRepositoryInterface $entity_repository: The entity repository.

File

core/modules/taxonomy/src/TermBreadcrumbBuilder.php, line 55

Class

TermBreadcrumbBuilder

Provides a custom taxonomy breadcrumb builder that uses the term hierarchy.

Namespace

Code

public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityRepositoryInterface $entity_repository = NULL) {
    $this->entityTypeManager = $entity_type_manager;
    $this->termStorage = $entity_type_manager->getStorage('taxonomy_term');
    if (!$entity_repository) {
        @trigger_error('The entity.repository service must be passed to TermBreadcrumbBuilder::__construct(), it is required before Drupal 9.0.0. See https://www.drupal.org/node/2549139.', E_USER_DEPRECATED);
        $entity_repository = \Drupal::service('entity.repository');
    }
    $this->entityRepository = $entity_repository;
}