public function find($socialUser)
    {
        return SocialUser::where('social_id', $socialUser->id)
               ->where('social_type', $this->provider)->first();
    }
public function find($socialUser)
    {
        return SocialUser::where('social_id', $socialUser->id)
               ->where('social_type', $this->provider)->first();
    }
public function find ( $ socialUser ) { return SocialUser :: where ( 'social_id' , $ socialUser -> id ) -> where ( 'social_type' , $ this -> provider ) -> first ( ) ; }
Find social user.

@param $socialUser
@return mixed
Find social user .