protected function addChildNode(\stdClass $parent, TreeNode $n)
{
$node = new \stdClass();
$node->title = $n->getTitle();
foreach ($n->getChildren() as $child) {
$this->addChildNode($node, $child);
}
$parent->children[] = $node;
}
protected function add(TreeNode $node, Node $parent)
{
$type = NodeType::getByHandle($node->getType());
$class = $type->getTreeNodeTypeClass();
$new = call_user_func_array(array($class, 'add'), array($node->getTitle(), $parent));
foreach ($node->getChildren() as $child) {
$this->add($child, $new);
}
}
protected function walk(\SimpleXMLElement $node, \PortlandLabs\Concrete5\MigrationTool\Entity\Import\Tree $tree, TreeNode $parent = null)
{
foreach ($node->children() as $child) {
$n = new TreeNode();
$n->setType((string) $child->getName());
$n->setTitle((string) $child['name']);
$n->setTree($tree);
$n->setParent($parent);
if ($child->count() > 0) {
$this->walk($child, $tree, $n);
}
$tree->getNodes()->add($n);
}
}
