public function actionAddComment()
{
if (\Yii::$app->request->isAjax) {
$model = new Comment();
if (\Yii::$app->user->isGuest) {
$model->scenario = 'isGuest';
}
$data = ['error' => true];
if ($model->load(\Yii::$app->request->post())) {
$parentID = \Yii::$app->request->post('parent_id');
$root = $model->makeRootIfNotExist();
if (!$parentID) {
$model->appendTo($root);
} else {
$parent = Comment::find()->where(['id' => $parentID])->one();
$model->appendTo($parent);
}
$articleModel = Article::findOne($model->model_id);
$data = ['replaces' => [['what' => '#comments', 'data' => $this->renderAjax('@app/themes/basic/modules/article/views/default/_comments', ['model' => $articleModel])]]];
}
return Json::encode($data);
} else {
throw new NotFoundHttpException(\Yii::t('app', 'Page not found'));
}
}