41 lines
965 B
PHP
41 lines
965 B
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of Respect/Validation.
|
|
*
|
|
* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE file
|
|
* that was distributed with this source code.
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace Respect\Validation\Rules;
|
|
|
|
use function is_string;
|
|
use function preg_match;
|
|
|
|
/**
|
|
* Validates whether the input is a valid MAC address.
|
|
*
|
|
* @author Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
|
|
* @author Danilo Correa <danilosilva87@gmail.com>
|
|
* @author Fábio da Silva Ribeiro <fabiorphp@gmail.com>
|
|
* @author Henrique Moody <henriquemoody@gmail.com>
|
|
*/
|
|
final class MacAddress extends AbstractRule
|
|
{
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function validate($input): bool
|
|
{
|
|
if (!is_string($input)) {
|
|
return false;
|
|
}
|
|
|
|
return preg_match('/^(([0-9a-fA-F]{2}-){5}|([0-9a-fA-F]{2}:){5})[0-9a-fA-F]{2}$/', $input) > 0;
|
|
}
|
|
}
|