for a submenu and passes items one by one * to navigation/submenu_item * * @uses $vars['group_name'] * @uses $vars['items'] * @package Elgg * @subpackage Core * @author Curverider Ltd * @link http://elgg.org/ */ $group = (isset($vars['group'])) ? $vars['group'] : 'default'; $items = (isset($vars['items'])) ? $vars['items'] : array(); $hidden = (isset($vars['hidden']) && $vars['hidden']) ? 'hidden' : ''; $child = (isset($vars['child']) && $vars['child']) ? 'child' : ''; echo "
\n";