/**
* Sett opp menygruppe
*/
protected static function build_menu_group(&$html, $prefix, $node_id, &$parent_nodes, &$expand_max, $expand)
{
if (isset(self::$nodes_sub_active[$node_id])) {
$expand_more = !$expand_max || $expand_max > $expand;
$expand++;
$prefix_sub = $prefix . "\t";
$prefix_next = $prefix_sub . "\t";
$html .= $prefix . "<ul>";
foreach (self::$nodes_sub_active[$node_id] as $row) {
$row = self::$nodes[$row];
// er vi på denne? (uthev den)
$active = $row['node_id'] == self::$node_id || !$expand_more && in_array($row['node_id'], $parent_nodes) ? ' class="active"' : '';
// innholdet
switch ($row['node_type']) {
case "url_absolute":
$params = new params($row['node_params']);
$row_prefix = '<a href="' . htmlspecialchars($params->get("url")) . '"' . $active . ($params->get("new_window") ? ' target="_blank"' : '') . '>';
$row_suffix = '</a>';
break;
case "url_relative":
$params = new params($row['node_params']);
$row_prefix = '<a href="' . ess::$s['relative_path'] . htmlspecialchars($params->get("url")) . '"' . $active . ($params->get("new_window") ? ' target="_blank"' : '') . '>';
$row_suffix = '</a>';
break;
default:
// container
if ($row['node_id'] == self::$default_node) {
$url = ess::$s['relative_path'] . '/node';
} else {
$url = ess::$s['relative_path'] . '/node/' . $row['node_id'];
}
$row_prefix = '<a href="' . $url . '"' . $active . '>';
$row_suffix = '</a>';
}
$content = $row_prefix . htmlspecialchars($row['node_title']) . $row_suffix;
// enheten
$html .= $prefix_sub . '<li' . $active . '>';
// underelementer
if (($row['node_expand_menu'] > 0 || in_array($row['node_id'], $parent_nodes) || $row['node_id'] == self::$node_id) && $expand_more) {
$html .= $prefix_next . $content;
nodes::build_menu_group($html, $prefix_next, $row['node_id'], $parent_nodes, $expand_max, $expand);
$html .= $prefix_sub;
} else {
$html .= $content;
}
$html .= '</li>';
}
$html .= $prefix . "</ul>";
}
}
