book_node_update(EntityInterface $node) Implements

Install, update and uninstall functions for the book module. File core/modules/book/book.install

The node representing the book. Type:

public BookManager::getTableOfContents($bid, $depth_limit, array $exclude

protected BookManager::buildBookOutlineRecursive(&$links, $parents,

public BookOutlineStorage::loadMultiple($nids, $access = TRUE)

public BookOutlineStorage::countOriginalLinkChildren($original)

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

public BookManagerInterface::loadBookLinks($nids, $translate

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