fixed #402

app/Http/Requests/Request.php

@@ -2,36 +2,11 @@
 
 namespace App\Http\Requests;
 
-use App\Models\Setting\Currency;
-
 use Illuminate\Foundation\Http\FormRequest;
-use Illuminate\Validation\Factory as ValidationFactory;
 
 class Request extends FormRequest
 {
 
-    private $currency_code;
-
-    public function __construct(ValidationFactory $validation)
-    {
-        $validation->extend(
-            'currency',
-            function ($attribute, $currency_code, $parameters) {
-                $currency = false;
-                $currencies = Currency::enabled()->pluck('name', 'code')->toArray();
-
-                if (array_key_exists($currency_code, $currencies)) {
-                    $currency = true;
-                }
-
-                $this->currency_code = $currency_code;
-
-                return $currency;
-            },
-            trans('validation.custom.invalid_currency', ['attribute' => $this->currency_code])
-        );
-    }
-
     /**
      * Set the company id to the request.
      *