function BookManager::bookTreeCollectNodeLinks

Same name and namespace in other branches
  1. 10 core/modules/book/src/ProxyClass/BookManager.php \Drupal\book\ProxyClass\BookManager::bookTreeCollectNodeLinks()
  2. 10 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookTreeCollectNodeLinks()

File

core/modules/book/src/BookManager.php, line 773

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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