37 lines
693 B
PHP
37 lines
693 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 is_link;
|
|
use function is_string;
|
|
|
|
/**
|
|
* Validates if the given input is a symbolic link.
|
|
*
|
|
* @author Henrique Moody <henriquemoody@gmail.com>
|
|
* @author Gus Antoniassi <gus.antoniassi@gmail.com>
|
|
*/
|
|
final class SymbolicLink extends AbstractRule
|
|
{
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function validate($input): bool
|
|
{
|
|
if ($input instanceof SplFileInfo) {
|
|
return $input->isLink();
|
|
}
|
|
|
|
return is_string($input) && is_link($input);
|
|
}
|
|
}
|