public function beforeSave($insert)
{
if (parent::beforeSave($insert)) {
$orders = $this->getDirtyAttributes(['orders']);
if (!empty($orders)) {
$this->reOrder($orders);
}
$parent = $this->getDirtyAttributes(['parent']);
if (!empty($parent)) {
$ancestor = $this->find()->where(['id' => $parent])->one();
$this->ancestor = $ancestor->ancestor;
}
return true;
}
return false;
}
