function ack_menu_realm_menus in Access Control Kit 7

Returns a list of menus that contain links for a realm.

Parameters

object $scheme: An access scheme.

int $realm: A realm value.

bool $reset: (optional) Whether to reset the internal cache. Defaults to FALSE.

Return value

array() An array of menu names.

1 call to ack_menu_realm_menus()

ack_menu_form_node_form_alter in ack_menu/ack_menu.module

Implements hook_form_BASE_FORM_ID_alter().

File

ack_menu/ack_menu.module, line 521

The ACK menu module.

Code

function ack_menu_realm_menus($scheme, $realm, $reset = FALSE) {
  $menus =& drupal_static(__FUNCTION__, array());
  if (!isset($menus[$scheme->sid][$realm]) || $reset) {
    $realm_menus = array();
    if (isset($scheme->handlers['menu_link'])) {

      // If we're resetting the cache, clear the realm links cache once here, so
      // we don't do it repeatedly in the foreach statement below.
      if ($reset) {
        ack_menu_realm_links($scheme, $realm, NULL, TRUE);
      }

      // Find all managed menus that contain links.
      $managed = $scheme->handlers['menu_link']
        ->managedMenus();
      foreach (array_keys($managed) as $menu_name) {
        $menu_links = ack_menu_realm_links($scheme, $realm, $menu_name);
        if (!empty($menu_links)) {
          $realm_menus[] = $menu_name;
        }
      }
    }
    $menus[$scheme->sid][$realm] = $realm_menus;
  }
  return $menus[$scheme->sid][$realm];
}