/** * List of all questions ASKED TO THIS USER by others. * * @param bool|false $withGlobal * @return mixed */ public function askedQuestions($withGlobal = false) { if ($withGlobal == false) { return \App\Question::whereForUserId($this->id); } else { return \App\Question::whereForUserId($this->id)->orWhere('for_user_id', null); } }