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

35 lines
652 B
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use SplFileInfo;
use function file_exists;
use function is_string;
/**
* @author Henrique Moody <henriquemoody@gmail.com>
* @author William Espindola <oi@williamespindola.com.br>
*/
final class Exists extends AbstractRule
{
/**
* {@inheritDoc}
*/
public function validate($input): bool
{
if ($input instanceof SplFileInfo) {
$input = $input->getPathname();
}
return is_string($input) && file_exists($input);
}
}