Provides a form for administering a single book's hierarchy. Hierarchy class \Drupal\Core\Form\

book_uninstall() Implements

public BookRemoveForm::getFormId()

Defines a book manager. Hierarchy class \Drupal\book\

public BookSettingsForm::buildForm(array $form, FormStateInterface

book_views_data() Implements

protected BookAdminEditForm::bookAdminTable(NodeInterface

Defines the book navigation cache context service. Cache context ID: 'route.book_navigation'. This allows for

public BookOutlineStorageInterface::upd

public BookOutlineStorageInterface::get