original_string: public static function blame()
      {
          if (Yii::$app instanceof Application && !Podium::getInstance()->user->isGuest) {
              return User::loggedId();
          }
          return null;
      }
code: public static function blame()
      {
          if (Yii::$app instanceof Application && !Podium::getInstance()->user->isGuest) {
              return User::loggedId();
          }
          return null;
      }
code_tokens: public static function blame ( ) { if ( Yii :: $ app instanceof Application && ! Podium :: getInstance ( ) -> user -> isGuest ) { return User :: loggedId ( ) ; } return null ; }
docstring: Returns ID of user responsible for logged action.
  @return int|null
docstring_tokens: Returns ID of user responsible for logged action .