$parent = Dom::node();
}
// object to render at the end of the script
$dom = $parent;
// add current parent to the stack
$stack[] = $parent;
// current depth
$currentDepth = $startDepth;
// loop through items
for ($i = 0, $count = count($data); $i < $count; $i++) {
// get item
$item = $data[$i];
// get depth
$depth = $item->data('depth') + $startDepth;
// create item html
$menuItem = Dom::fragment(View::factory('menu/item/base', array('item' => $item, 'alias' => $alias, 'depth' => $depth))->render());
// calulate depth difference
$depthDiff = $depth - $currentDepth;
// update current depth
$currentDepth = $depth;
// lookup or create the correct parent to add the item to
if ($depthDiff > 0) {
if (isset($nodeBranch)) {
// use nodebranch as template
$newParent = clone $nodeBranch;
} else {
// create ul node
$newParent = Dom::node('ul');
}
// append class
$newParent->attribute('class', 'menuLevel' . $depth, TRUE);
$keys = '';
foreach ($viewer->keys($item) as $key) {
// truncate
$value = isset($key->truncate) ? Tool::truncate_html($key->value, $key->truncate, '...') : $key->value;
if ($view = $key->view) {
$keys .= View::factory('list/key/' . $view, array('key' => $key, 'item' => $item))->render();
} elseif ($link = $key->link) {
$keys .= HTML::anchor(URL::to($link[0], $link[1], $link[2]), $value);
} else {
$keys .= $value;
}
}
$div->append(Dom::fragment($keys));
// set tools
$tools = $viewer->tools($item);
$div->append(Dom::fragment($tools));
// calulate depth difference
$depthDiff = $depth - $currentDepth;
// update current depth
$currentDepth = $depth;
// loopup or create the correct parent to add the item to
if ($depthDiff > 0) {
// create new parent with an UL
$newParent = Dom::node('ul');
// add it to the last created li
$parent->last_child()->append($newParent);
// set the newly created element as the new parentelement
$parent = $newParent;
// add this parent to the stack
$stack[] = $parent;
} elseif ($depthDiff == 0) {
