/**
* Build block library for a content entity.
*
* @param RouteMatch $route_match
* The route match object.
*
* @return array
*/
public function contentBlockLibrary(RouteMatch $route_match)
{
$parameters = $route_match->getParameters();
$entity_type_id = $parameters->get('entity_type_id');
/** @var ContentEntityInterface $content_entity */
$content_entity = $parameters->get($entity_type_id);
$entity_layout = $this->entityLayoutManager->getEntityLayout($entity_type_id, $content_entity->bundle());
return $this->buildBlockLibrary($entity_layout, $content_entity);
}
