function admin_menu_get_menu in Administration menu 5.3

Same name and namespace in other branches

1. 5 admin_menu.inc \admin_menu_get_menu()
2. 5.2 admin_menu.module \admin_menu_get_menu()

Return administration menu from cache or rebuild it.

Return value

An array containing a complete menu structure of all cached administration menu items.

4 calls to admin_menu_get_menu()

admin_menu_output in ./admin_menu.module

Build the administration menu output.

theme_admin_menu_item in ./admin_menu.module

High-performance implementation of theme_menu_item().

theme_admin_menu_tree in ./admin_menu.module

Return a rendered menu tree.

_admin_menu_sort in ./admin_menu.module

Comparator routine for use in sorting menu items.

File

./admin_menu.module, line 373

Render an administrative menu as a dropdown menu at the top of the window.

Code

function &admin_menu_get_menu() {
  static $_admin_menu;
  if (isset($_admin_menu)) {
    return $_admin_menu;
  }
  global $user, $locale;
  $cid = $user->uid . ':' . $locale . ':admin_menu';
  $cache = cache_get($cid, 'cache_menu');

  // Check if cache is an array needed to distinguish between v5.x-1.2 and later
  // versions.
  if ($cache && substr($cache->data, 0, 1) == 'a') {
    $_admin_menu = unserialize($cache->data);
  }
  else {
    require_once drupal_get_path('module', 'admin_menu') . '/admin_menu.inc';

    // Ensure all modules are loaded when we need to rebuild.
    drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
    module_list(TRUE, FALSE, FALSE);
    menu_get_menu();
    admin_menu_build($_admin_menu);
    cache_set($cid, 'cache_menu', serialize($_admin_menu), time() + 60 * 60 * 24);
  }
  return $_admin_menu;
}