| 148 |
lars |
1 |
<?php
|
|
|
2 |
|
|
|
3 |
/*
|
|
|
4 |
* This file is part of the Symfony package.
|
|
|
5 |
*
|
|
|
6 |
* (c) Fabien Potencier <fabien@symfony.com>
|
|
|
7 |
*
|
|
|
8 |
* For the full copyright and license information, please view the LICENSE
|
|
|
9 |
* file that was distributed with this source code.
|
|
|
10 |
*/
|
|
|
11 |
|
|
|
12 |
namespace Symfony\Component\Finder\Comparator;
|
|
|
13 |
|
|
|
14 |
/**
|
|
|
15 |
* DateCompare compiles date comparisons.
|
|
|
16 |
*
|
|
|
17 |
* @author Fabien Potencier <fabien@symfony.com>
|
|
|
18 |
*/
|
|
|
19 |
class DateComparator extends Comparator
|
|
|
20 |
{
|
|
|
21 |
/**
|
|
|
22 |
* @param string $test A comparison string
|
|
|
23 |
*
|
|
|
24 |
* @throws \InvalidArgumentException If the test is not understood
|
|
|
25 |
*/
|
|
|
26 |
public function __construct(string $test)
|
|
|
27 |
{
|
|
|
28 |
if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) {
|
|
|
29 |
throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test));
|
|
|
30 |
}
|
|
|
31 |
|
|
|
32 |
try {
|
|
|
33 |
$date = new \DateTimeImmutable($matches[2]);
|
|
|
34 |
$target = $date->format('U');
|
|
|
35 |
} catch (\Exception) {
|
|
|
36 |
throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2]));
|
|
|
37 |
}
|
|
|
38 |
|
|
|
39 |
$operator = $matches[1] ?? '==';
|
|
|
40 |
if ('since' === $operator || 'after' === $operator) {
|
|
|
41 |
$operator = '>';
|
|
|
42 |
}
|
|
|
43 |
|
|
|
44 |
if ('until' === $operator || 'before' === $operator) {
|
|
|
45 |
$operator = '<';
|
|
|
46 |
}
|
|
|
47 |
|
|
|
48 |
parent::__construct($target, $operator);
|
|
|
49 |
}
|
|
|
50 |
}
|