function menu_cache_clear

Clears the cached data for a single named menu.

Related topics

File

includes/menu.inc, line 2706

Code

function menu_cache_clear($menu_name = 'navigation') {
    $cache_cleared =& drupal_static(__FUNCTION__, array());
    if (empty($cache_cleared[$menu_name])) {
        cache_clear_all('links:' . $menu_name . ':', 'cache_menu', TRUE);
        $cache_cleared[$menu_name] = 1;
    }
    elseif ($cache_cleared[$menu_name] == 1) {
        drupal_register_shutdown_function('cache_clear_all', 'links:' . $menu_name . ':', 'cache_menu', TRUE);
        $cache_cleared[$menu_name] = 2;
    }
    // Also clear the menu system static caches.
    menu_reset_static_cache();
}