function BookManager::getParentDepthLimit
Same name in this branch
- 10 core/modules/book/src/ProxyClass/BookManager.php \Drupal\book\ProxyClass\BookManager::getParentDepthLimit()
Same name in other branches
- 9 core/modules/book/src/BookManager.php \Drupal\book\BookManager::getParentDepthLimit()
- 8.9.x core/modules/book/src/BookManager.php \Drupal\book\BookManager::getParentDepthLimit()
- 11.x core/modules/book/src/ProxyClass/BookManager.php \Drupal\book\ProxyClass\BookManager::getParentDepthLimit()
- 11.x core/modules/book/src/BookManager.php \Drupal\book\BookManager::getParentDepthLimit()
File
-
core/
modules/ book/ src/ BookManager.php, line 193
Class
- BookManager
- Defines a book manager.
Namespace
Drupal\bookCode
public function getParentDepthLimit(array $book_link) {
return static::BOOK_MAX_DEPTH - 1 - ($book_link['bid'] && $book_link['has_children'] ? $this->findChildrenRelativeDepth($book_link) : 0);
}
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