Laravel-datatables: Dapatkan nilai input SearchBar di Sisi Server!

Dapatkan nilai input SearchBar di Sisi Server!

Selamat pagi; Saya punya masalah, apakah mungkin untuk mengakses "Nilai" dari input serachBar di sisi server? Pada dasarnya masalahnya adalah saya perlu memfilter kueri sebelum "mengembalikan Datatables";

Saya memiliki Sesuatu Seperti ini

  $casa = Casa::where('client_id', Auth::user()->id)->first();

    $guifftCards = guiftcarwin::where('casa', $casa->id)->orderBy('created_at','DESC')->select(['created_at','client_id' ,'id']);


    return Datatables::of($guifftCards)
        ->editColumn('client_id',function ($guifftCard){
            return  HellperFunction::getUserName($guifftCard->client_id);
        }  )
        ->editColumn('id',function ($guifftCard){
            return  HellperFunction::makeValue($guifftCard->id);
        }  )
        ->make();

Dan saya butuh...

  $casa = Casa::where('client_id', Auth::user()->id)->first();

  $usersID = Users::where('name', 'LIKE', "%{$SEARCHBAR}%")->pluck('client_id');

    $guifftCards = guiftcarwin::where('casa', $casa->id)->wherein('client_id',$usersID)->orderBy('created_at','DESC')->select(['created_at','client_id' ,'id']);


    return Datatables::of($guifftCards)
        ->editColumn('client_id',function ($guifftCard){
            return  HellperFunction::getUserName($guifftCard->client_id);
        }  )
        ->editColumn('id',function ($guifftCard){
            return  HellperFunction::makeValue($guifftCard->id);
        }  )
        ->make();

Terima kasih !

• Sistem Operasi: Osx 10.11.1
• Versi PHP: 5.6
• Laravel Versi 5.3
• Laravel-Datatables Xamp/mysql