protected function convertNodes(RokMenuNodeTree $menu)
{
$top = new RokNavMenuTree();
$top->_params = $this->convertArgsToParams();
$subnodes = array();
// convert the nodes to an array of old school node types
$itr = new RecursiveIteratorIterator($menu, RecursiveIteratorIterator::SELF_FIRST);
foreach ($itr as $tmp) {
$node = new RokNavMenuNode();
$node->id = $tmp->getId();
$node->parent = $tmp->getParent();
$node->title = $tmp->getTitle();
$node->access = $tmp->getAccess();
$node->link = $tmp->getLink();
$node->level = $tmp->getLevel();
$node->image = $tmp->getImage();
$node->alias = $tmp->isAlias();
$node->nav = $tmp->getTarget();
$node->access = $tmp->getAccess();
switch ($tmp->getTarget()) {
case 'newnotool':
$node->displayType = 2;
break;
case 'new':
$node->displayType = 1;
break;
default:
$node->displayType = 0;
break;
}
$node->setParameters($tmp->getParams());
$node->type = $tmp->getType();
//$node->order = $item->ordering;
foreach (explode(" ", $tmp->getListItemClasses()) as $class) {
$node->addListItemClass($class);
}
foreach (explode(" ", $tmp->getSpanClasses()) as $class) {
$node->addSpanClass($class);
}
foreach (explode(" ", $tmp->getLinkClasses()) as $class) {
$node->addLinkClass($class);
}
foreach ($tmp->getLinkAttribsArray() as $name => $attrib) {
$node->addLinkAttrib($name, $attrib);
}
foreach ($tmp->getLinkAdditionsArray() as $name => $value) {
$node->addLinkAddition($name, $value);
}
if ($node->parent == RokNavMenu::TOP_LEVEL_PARENT_ID) {
$node->_parentRef = $top;
$top->_children[$node->id] = $node;
} else {
foreach ($subnodes as $subnode) {
if ($node->parent == $subnode->id) {
$subnode->addChild($node);
break;
}
}
}
$subnodes[] = $node;
}
return $top;
}
