Same name in this branch

1. 10 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookSubtreeData()

Same name and namespace in other branches

1. 9 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookSubtreeData()
2. 8.9.x core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookSubtreeData()

Gets the data representing a subtree of the book hierarchy.

The root of the subtree will be the link passed as a parameter, so the returned tree will contain this item and all its descendants in the menu tree.

Parameters

array $link: A fully loaded book link.

Return value

array A subtree of book links in an array, in the order they should be rendered.

Overrides BookManagerInterface::bookSubtreeData

File

core/modules/book/src/ProxyClass/BookManager.php, line 228

Class

BookManager

Provides a proxy class for \Drupal\book\BookManager.

Namespace

Drupal\book\ProxyClass

Code

public function bookSubtreeData($link) {
  return $this->lazyLoadItself()
    ->bookSubtreeData($link);
}

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