mirror of
https://github.com/Oreolek/yii2-nested-sets.git
synced 2024-05-31 23:28:10 +03:00
32 lines
673 B
PHP
32 lines
673 B
PHP
<?php
|
|
/**
|
|
* @link https://github.com/creocoder/yii2-nested-sets-behavior
|
|
* @copyright Copyright (c) 2015 Alexander Kochetov
|
|
* @license http://opensource.org/licenses/BSD-3-Clause
|
|
*/
|
|
|
|
namespace creocoder\nestedsets;
|
|
|
|
use yii\base\Behavior;
|
|
|
|
/**
|
|
* NestedSetsQueryBehavior
|
|
*
|
|
* @property \yii\db\ActiveQuery $owner
|
|
*
|
|
* @author Alexander Kochetov <creocoder@gmail.com>
|
|
*/
|
|
class NestedSetsQueryBehavior extends Behavior
|
|
{
|
|
/**
|
|
* Gets the root nodes.
|
|
* @return \yii\db\ActiveQuery the owner
|
|
*/
|
|
public function roots()
|
|
{
|
|
$this->owner->andWhere([(new $this->owner->modelClass)->leftAttribute => 1]);
|
|
|
|
return $this->owner;
|
|
}
|
|
}
|