1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
<?php
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace PhpCsFixer\Cache;
/**
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* @internal
*/
final class Directory implements DirectoryInterface
{
/**
* @var string
*/
private $directoryName;
/**
* @param string $directoryName
*/
public function __construct($directoryName)
{
$this->directoryName = $directoryName;
}
public function getRelativePathTo($file)
{
$file = $this->normalizePath($file);
if (
'' === $this->directoryName
|| 0 !== stripos($file, $this->directoryName.\DIRECTORY_SEPARATOR)
) {
return $file;
}
return substr($file, \strlen($this->directoryName) + 1);
}
private function normalizePath($path)
{
return str_replace(['\\', '/'], \DIRECTORY_SEPARATOR, $path);
}
}