function hs_menu_hierarchical_select_valid_item in Hierarchical Select 5.3

Same name and namespace in other branches

1. 6.3 modules/hs_menu.module \hs_menu_hierarchical_select_valid_item()
2. 7.3 modules/hs_menu.module \hs_menu_hierarchical_select_valid_item()

Implementation of hook_hierarchical_select_valid_item().

File

modules/hs_menu.module, line 165

Implementation of the Hierarchical Select API for the Menu module.

Code

function hs_menu_hierarchical_select_valid_item($item, $params) {
  if (!is_numeric($item) || $item < 1) {
    return FALSE;
  }
  $type = db_result(db_query("SELECT type FROM {menu} WHERE mid = %d", $item));

  // mid 1 corresponds to the hardcoded "Navigation" menu.
  return $item == 1 || $type & (MENU_MODIFIABLE_BY_ADMIN | MENU_IS_ROOT);
}