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;

                  if($userInfo instanceof UserInfo){
                      $expression = new Expression('NOW()');
                      $userInfo->date_visit = (new \yii\db\Query)->select($expression)->scalar();
                      $userInfo->save();
                  }
  
  

              }
  
          });
          return $app;
      }
  
  }