private function addMenuNode($parent, NestedSet\NodeWrapper $node, $homepage)
{
$menuItem = $node->getNode();
$name = $menuItem->getName();
$url = $menuItem->getUrl();
if ($homepage) {
$newNode = $parent->setupHomepage($name, $url);
} else {
$newNode = $parent->add($name, $url);
}
$newNode->setAsCurrent($menuItem->isCurrent());
$newNode->setOpenInNewWindow($menuItem->isExternal());
foreach ($node->getChildren() as $child) {
$this->addMenuNode($newNode, $child, false);
}
}
/**
* Serializes the given NodeWrapper as array including all children.
* @param NodeWrapper $node The category nodewrapper to serialize
* @throws \Exception
*/
public function serializeTree(NodeWrapper $node = null)
{
if ($node == null) {
throw new \Exception("Node must not be null!");
}
$aData = $node->getNode()->serialize();
$aData["children"] = array();
if (count($node->getChildren()) == 0) {
$aData["leaf"] = true;
} else {
$aData["expanded"] = true;
}
foreach ($node->getChildren() as $child) {
$aData["children"][] = $this->serializeTree($child);
}
return $aData;
}
/**
* Updates the category paths for a given node and all children.
*
* This method is usually called whenever a category is moved.
*
* @param NodeWrapper $startNode The node to start updating at
*/
public function updateCategoryPaths(NodeWrapper $startNode)
{
$pathSeparator = Configuration::getOption("partkeepr.category.path_separator", " ➤ ");
$startNode->getNode()->setCategoryPath($startNode->getPath($pathSeparator, true));
foreach ($startNode->getChildren() as $child) {
$this->updateCategoryPaths($child);
}
}
