protected BookSettingsForm::getEditableConfigNames()

Config Factory Service Object. Type:

Book outline storage. Type:

book_form_update($form, FormStateInterface $form_state) Renders a new parent page select element when the book

public BookExport::bookExportHtml(NodeInterface $node)

public BookOutlineForm::save(array $form, FormStateInterface

book_help($route_name, RouteMatchInterface $route_match) Implements

book_theme() Implements

Provides methods for exporting book to different formats. If you would like to add another format, swap this class in container.

Provides a breadcrumb builder for nodes in a book. Hierarchy class \Drupal\book\