Check marking before create user

app/Http/Controllers/Auth/RegisterController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers\Auth;
 
 use App\User;
 use App\Role;
+use App\Marking;
 use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 use Illuminate\Support\Facades\Validator;
@@ -58,6 +59,11 @@ class RegisterController extends Controller
      */
     protected function create(array $data)
     {
+        $marking = Marking::Where('email',$data['email'])->first();
+        if($marking->marking = $data['marking']){
+            redirect('/');
+        }
+
         $role = Role::where('name','=','member')->first();
         $user = new User();
         $user->name = $data['name'];