public function makeChildOf(NodeInterface $node, NodeInterface $newParent)
{
// Collect some informations before the node is changed to correct
// the nodes in its old position
$nodeWasNew = !$node->exists;
$oldParentId = $node->__get($this->parentCol());
$oldPosition = $node->__get($this->sortCol());
// Set the position of this node. Default is last position in new Parent
$node->__set($this->sortCol(), $this->getLastChildPosition($node, $newParent));
parent::makeChildOf($node, $newParent);
// If the node existed correct the positions of the old parent
if (!$nodeWasNew && $oldParentId) {
$this->decrementOrderAfter($oldParentId, $oldPosition);
}
return $this;
}
public function makeChildOf(Node $node, Node $newParent)
{
// The node is already a child of newParent
if ($node->__get($this->parentCol()) == $newParent->__get($this->pkCol()) && $node->exists) {
return $this;
}
$node->__set($this->parentCol(), $newParent->__get($this->pkCol()));
$node->__set($this->rootCol(), $newParent->__get($this->rootCol()));
$node->setParentNode($newParent);
$newParent->addChildNode($node);
$node->save();
return $this;
}
