Defines an interface a chained service that builds the breadcrumb. Hierarchy interface

An ordered list of links for the breadcrumb. Type: \Drupal\Core\Link[] File

Used to return generated breadcrumbs with associated cacheability metadata. Hierarchy class

public BreadcrumbManager::__construct(ModuleHandlerInterface

Holds arrays of breadcrumb builders, keyed by priority. Type:

public Breadcrumb::addLink(Link $link) Appends

The module handler to invoke the alter hook. Type:

public Breadcrumb::getLinks() Gets

public BreadcrumbBuilderInterface::appl

Defines an interface for classes that build breadcrumbs. Hierarchy interface \Dru