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<?php
/*
* Iban.php
* Copyright (c) 2021 james@firefly-iii.org
*
* This file is part of the Firefly III Data Importer
* (https://github.com/firefly-iii/data-importer).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace App\Rules;
use App\Services\CSV\Converter\Iban as IbanConverter;
use Illuminate\Contracts\Validation\ValidationRule;
use Closure;
/**
* IBAN rule class.
*/
class Iban implements ValidationRule
{
/**
* Get the validation error message.
*/
public function message(): string
{
return 'The :attribute is not a valid IBAN.';
}
/**
* Determine if the given value is a valid IBAN.
*/
public function validate(string $attribute, mixed $value, Closure $fail): void
{
$result = IbanConverter::isValidIban((string)$value);
if (!$result) {
$fail($this->message());
}
}
}