function _display($activePath, $menu, $class = 'nav_main')
{
echo '<ul class="' . $class . '">';
foreach ($menu as $m) {
if ($m['path'] != $activePath) {
$link = '<a href="' . H($m['url']) . '">' . H($m['title']) . '</a>';
} else {
$link = H($m['title']);
}
if (Nav::_pathWithin($activePath, $m['path'])) {
echo '<li class="nav_selected">' . $link;
Nav::_display($activePath, $m['children'], 'nav_sub');
echo '</li>';
} elseif ($m['url']) {
echo '<li>' . $link . '</li>';
}
}
echo '</ul>';
}
