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service book.outline in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/book/book.services.yml \book.outline

Class

Drupal\book\BookOutline
1 string reference to book.outline
template_preprocess_book_navigation in core/modules/book/book.module
Prepares variables for book navigation templates.

File

core/modules/book/book.services.yml
core/modules/book/book.services.yml

View source
  1. class: Drupal\book\BookOutline
  2. arguments:
  3. - '@book.manager'