function drawTree($tree, $tag = 'ul')
{
echo "<{$tag}>";
foreach ($tree as $node) {
drawNode($node);
}
echo "</{$tag}>";
}
/**
* Draw the ChildNOdes of the MenuNode which is passed and the menunode itself..
* Calls drawNode for alle the ChildNOdes then.
*
* @param MenuObject $node
* @param boolean $commented
*/
function drawNode($node, $commented)
{
global $cds;
echo "<li>";
//Draw the link
echo $cds->layout->menu->getLink($node);
if ($commented) {
$desc = $node->getDescription();
if (strlen($desc) > 0) {
br();
echo $desc;
}
}
// query for childnodes
if ($node->hasLowerLevel()) {
echo '<ul>';
$childs = $node->lowerLevel();
for ($i = 0; $i < count($childs); $i++) {
drawNode($childs[$i], $commented);
}
echo '</ul>';
}
echo "</li>";
}