Posts in UX

Bread and some crumbs

Creating breadcrumbs in Drupal 8

Breadcrumbs have become a service in Drupal 8; so, in order to customize the breadcrumbs programatically, you need to create a breadcrumb_builder service and define when your service class applies to create the breadcrumbs and actually build the breadcrumbs using the interfaces and functions provided by the API.