function _menu_router_cache in Drupal 6

Same name and namespace in other branches

1. 7 includes/menu.inc \_menu_router_cache()

Helper function to store the menu router if we have it in memory.

Related topics

3 calls to _menu_router_cache()

menu_link_save in includes/menu.inc

Save a menu link.

menu_router_build in includes/menu.inc

Collect, alter and store the menu definitions.

_menu_find_router_path in includes/menu.inc

Find the router path which will serve this path.

File

includes/menu.inc, line 1750

API for the Drupal menu system.

Code

function _menu_router_cache($new_menu = NULL) {
  static $menu = NULL;
  if (isset($new_menu)) {
    $menu = $new_menu;
  }
  return $menu;
}