Administrator / test_3

<?php

namespace common\components;

use common\models\User;
use common\models\UserInfo;
use Yii;
use yii\base\BootstrapInterface;
use yii\db\Expression;


class UserCheck implements BootstrapInterface
{
    public function bootstrap($app){
        \Yii::$app->on(\yii\base\Application::EVENT_BEFORE_REQUEST, function ($event) {

            if(\Yii::$app->user->identity instanceof User){
                $userInfo = \Yii::$app->user->identity->userInfo;
                $expression = new Expression('NOW()');
                $userInfo->date_visit = (new \yii\db\Query)->select($expression)->scalar();
                $userInfo->save();
            }

        });
        return $app;
    }

}