lab/cacme/vendor/workerman/validation/library/Rules/NumericVal.php
2024-08-05 22:57:28 +08:00

31 lines
586 B
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use function is_numeric;
/**
* Validates whether the input is numeric.
*
* @author Alexandre Gomes Gaigalas <alganet@gmail.com>
* @author Danilo Correa <danilosilva87@gmail.com>
* @author Henrique Moody <henriquemoody@gmail.com>
*/
final class NumericVal extends AbstractRule
{
/**
* {@inheritDoc}
*/
public function validate($input): bool
{
return is_numeric($input);
}
}