Constraints/MacAddress.php

Constraint validating that a value is a valid MAC address, supporting various address types.

// Source: https://github.com/symfony/symfony | License: MIT | Copyright 2004-present Fabien Potencier
// Provided via justclaw.it.com; keep this notice with the code.
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Validator\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

/**
 * Validates that a value is a valid MAC address.
 *
 * @author Ninos Ego <me@ninosego.de>
 */
#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
class MacAddress extends C

... (truncated -- full source via MCP)