/**
* After mode was saved we're building node path
*
* @param Tree $model
*/
public function saved(Tree $model)
{
if ($model->{$model->getTreeColumn('path')} === '') {
// If we just save() new node
$model->{$model->getTreeColumn('path')} = $model->getKey() . '/';
DB::table($model->getTable())->where($model->getKeyName(), '=', $model->getKey())->update(array($model->getTreeColumn('path') => $model->{$model->getTreeColumn('path')}));
}
}
/**
* Check if node is sibling for roots in collection
*
* @param Tree $node Tree node
* @param Collection $roots Collection of roots
*
* @return bool
*/
private function siblingOfRoot(Tree $node, Collection $roots)
{
return (bool) $roots->filter(function ($item) use($node) {
return $node->isSibling($item);
})->first();
}
