function book_node_update in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/book/book.module \book_node_update()
2. 9 core/modules/book/book.module \book_node_update()

Implements hook_node_update().

File

modules/book/book.module, line 952

Allows users to create and organize related content in an outline.

Code

function book_node_update($node) {
  if (!empty($node->book['bid'])) {
    if ($node->book['bid'] == 'new') {

      // New nodes that are their own book.
      $node->book['bid'] = $node->nid;
    }
    $node->book['nid'] = $node->nid;
    $node->book['menu_name'] = book_menu_name($node->book['bid']);
    _book_update_outline($node);
  }
}