book_link_load($mlid)
drupal/modules/book/book.module, line 1142
Like menu_link_load(), but adds additional data from the {book} table.
Do not call when loading a node, since this function may call node_load().
function book_link_load($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;
}