respect-validation/library/Rules/Roman.php
Henrique Moody 7cec227520
Create "Attribute" rule
With this change, any rule can be used as a PHP attribute. I have wanted
to implement this feature for a while, as it allows you to bind the
validation to a specific property and just validate the object
afterwards.
2024-12-13 03:49:29 +01:00

27 lines
648 B
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use Attribute;
use Respect\Validation\Message\Template;
use Respect\Validation\Rules\Core\Envelope;
#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
#[Template(
'{{name}} must be a valid Roman numeral',
'{{name}} must not be a valid Roman numeral',
)]
final class Roman extends Envelope
{
public function __construct()
{
parent::__construct(new Regex('/^(?=[MDCLXVI])M*(C[MD]|D?C{0,3})(X[CL]|L?X{0,3})(I[XV]|V?I{0,3})$/'));
}
}