/**
* Saves given node object with given label
*
* TODO Warning: As we do not check any properties set on the node here, user could manipulate lft and rgt values and hence crash the tree!
*
* @param integer $node
* @param string $label
*/
public function saveNodeAction($node, $label = '')
{
$tree = $this->treeRepository->loadTreeByNamespace($this->treeNameSpace);
$node = $tree->getNodeByUid($node);
$node->setLabel($label);
$this->nodeRepository->update($node);
$this->returnDataAndShutDown('{ "status": true }');
}
