function BookManager::bookTreeCollectNodeLinks

Same name in other branches
  1. 9 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookTreeCollectNodeLinks()
  2. 10 core/modules/book/src/ProxyClass/BookManager.php \Drupal\book\ProxyClass\BookManager::bookTreeCollectNodeLinks()
  3. 10 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookTreeCollectNodeLinks()
  4. 11.x core/modules/book/src/ProxyClass/BookManager.php \Drupal\book\ProxyClass\BookManager::bookTreeCollectNodeLinks()
  5. 11.x core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookTreeCollectNodeLinks()

Overrides BookManagerInterface::bookTreeCollectNodeLinks

2 calls to BookManager::bookTreeCollectNodeLinks()
BookManager::bookSubtreeData in core/modules/book/src/BookManager.php
Gets the data representing a subtree of the book hierarchy.
BookManager::doBookTreeBuild in core/modules/book/src/BookManager.php
Builds a book tree.

File

core/modules/book/src/BookManager.php, line 719

Class

BookManager
Defines a book manager.

Namespace

Drupal\book

Code

public function bookTreeCollectNodeLinks(&$tree, &$node_links) {
    // All book links are nodes.
    // @todo clean this up.
    foreach ($tree as $key => $v) {
        $nid = $v['link']['nid'];
        $node_links[$nid][$tree[$key]['link']['nid']] =& $tree[$key]['link'];
        $tree[$key]['link']['access'] = FALSE;
        if ($tree[$key]['below']) {
            $this->bookTreeCollectNodeLinks($tree[$key]['below'], $node_links);
        }
    }
}

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