public function run()
{
$tablename = $this->model->tablename();
$comments = Comments::find()->where(['parent_id' => 0, 'relation' => $this->relation, 'item_id' => !empty($this->model) ? $this->model->id : null])->all();
if ($this->respond) {
$respond = new Comments();
if (Yii::$app->user->isGuest) {
$respond->scenario = 'guest';
}
} else {
$respond = false;
}
return $this->render('index', ['comments' => $comments, 'respond' => $respond, 'model' => $this->model, 'url' => $this->url]);
}
