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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\rest;
use Yii;
use yii\db\ActiveRecord;
/**
* DeleteAction implements the API endpoint for deleting a model.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class DeleteAction extends Action
{
/**
* @var boolean whether to start a DB transaction when deleting the model.
*/
public $transactional = true;
/**
* Deletes a model.
*/
public function run($id)
{
$model = $this->findModel($id);
if ($this->checkAccess) {
call_user_func($this->checkAccess, $this->id, $model);
}
if ($this->transactional && $model instanceof ActiveRecord) {
$transaction = $model->getDb()->beginTransaction();
try {
$model->delete();
$transaction->commit();
} catch (\Exception $e) {
$transaction->rollback();
throw $e;
}
} else {
$model->delete();
}
Yii::$app->getResponse()->setStatusCode(204);
}
}