public BookManager::getBookParents(array $item, array $parent = array())

public BookManagerInterface::loadBookLinks($nids, $translate

Provides an interface defining a book manager. Hierarchy interface \Drupal\book\

public BookManager::updateOutline(NodeInterface $node)

public BookManagerInterface::getParentDepthLimit(array

public BookBreadcrumbBuilder::__construct(EntityManagerInterface

Defines a storage class for books outline. Hierarchy class \Drupal\book\

public static BookNavigationCacheContex

protected BookManager::doBookTreeCheckAccess(&$tree)

public BookOutlineStorageInterface::insert($link