/**
* Need to unset the nested set node after clone
*/
public function __clone()
{
parent::__clone();
if (!empty($this->id)) {
$this->nestedSetNode = $this->left = $this->right = $this->level = null;
}
}
/**
* Need to unset the nested set node after clone
*/
public function __clone()
{
parent::__clone();
if (!empty($this->id)) {
$this->nestedSetNode = $this->left = $this->right = $this->level = null;
}
}
