LaysenseAuth/vendor/workerman/validation/library/Rules/Directory.php
2024-08-09 22:16:39 +08:00

46 lines
865 B
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use Directory as NativeDirectory;
use SplFileInfo;
use function is_dir;
use function is_scalar;
/**
* Validates if the given path is a directory.
*
* @author Henrique Moody <henriquemoody@gmail.com>
* @author William Espindola <oi@williamespindola.com.br>
*/
final class Directory extends AbstractRule
{
/**
* {@inheritDoc}
*/
public function validate($input): bool
{
if ($input instanceof SplFileInfo) {
return $input->isDir();
}
if ($input instanceof NativeDirectory) {
return true;
}
if (!is_scalar($input)) {
return false;
}
return is_dir((string) $input);
}
}