function book_link_load in Drupal 7

Same name and namespace in other branches

1. 6 modules/book/book.module \book_link_load()

Gets a book menu link by its menu link ID.

Like menu_link_load(), but adds additional data from the {book} table.

Do not call when loading a node, since this function may call node_load().

Parameters

$mlid: The menu link ID of the menu item.

Return value

A menu link, with the link translated for rendering and data added from the {book} table. FALSE if there is an error.

2 calls to book_link_load()

book_node_prepare in modules/book/book.module

Implements hook_node_prepare().

template_preprocess_book_navigation in modules/book/book.module

Processes variables for book-navigation.tpl.php.

File

modules/book/book.module, line 1359

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

Code

function book_link_load($mlid) {
  if ($item = db_query("SELECT * FROM {menu_links} ml INNER JOIN {book} b ON b.mlid = ml.mlid LEFT JOIN {menu_router} m ON m.path = ml.router_path WHERE ml.mlid = :mlid", array(
    ':mlid' => $mlid,
  ))
    ->fetchAssoc()) {
    _menu_link_translate($item);
    return $item;
  }
  return FALSE;
}