|
1
|
|
|
<?php declare(strict_types=1); |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* It's free open-source software released under the MIT License. |
|
5
|
|
|
* |
|
6
|
|
|
* @author Anatoly Nekhay <[email protected]> |
|
7
|
|
|
* @copyright Copyright (c) 2018, Anatoly Nekhay |
|
8
|
|
|
* @license https://github.com/sunrise-php/http-message/blob/master/LICENSE |
|
9
|
|
|
* @link https://github.com/sunrise-php/http-message |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Sunrise\Http\Message\Header; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Import classes |
|
16
|
|
|
*/ |
|
17
|
|
|
use Sunrise\Http\Message\Exception\InvalidHeaderValueException; |
|
18
|
|
|
use Sunrise\Http\Message\Header; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* Import functions |
|
22
|
|
|
*/ |
|
23
|
|
|
use function sprintf; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Max-Age |
|
27
|
|
|
*/ |
|
28
|
|
|
class AccessControlMaxAgeHeader extends Header |
|
29
|
|
|
{ |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @var int |
|
33
|
|
|
*/ |
|
34
|
|
|
private int $value; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Constructor of the class |
|
38
|
|
|
* |
|
39
|
|
|
* @param int $value |
|
40
|
|
|
* |
|
41
|
|
|
* @throws InvalidHeaderValueException |
|
42
|
|
|
* If the value isn't valid. |
|
43
|
|
|
*/ |
|
44
|
11 |
|
public function __construct(int $value) |
|
45
|
|
|
{ |
|
46
|
11 |
|
$this->validateValue($value); |
|
47
|
|
|
|
|
48
|
8 |
|
$this->value = $value; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* {@inheritdoc} |
|
53
|
|
|
*/ |
|
54
|
6 |
|
public function getFieldName(): string |
|
55
|
|
|
{ |
|
56
|
6 |
|
return 'Access-Control-Max-Age'; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* {@inheritdoc} |
|
61
|
|
|
*/ |
|
62
|
6 |
|
public function getFieldValue(): string |
|
63
|
|
|
{ |
|
64
|
6 |
|
return sprintf('%d', $this->value); |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
/** |
|
68
|
|
|
* Validates the given value |
|
69
|
|
|
* |
|
70
|
|
|
* @param int $value |
|
71
|
|
|
* |
|
72
|
|
|
* @return void |
|
73
|
|
|
* |
|
74
|
|
|
* @throws InvalidHeaderValueException |
|
75
|
|
|
* If the value isn't valid. |
|
76
|
|
|
*/ |
|
77
|
11 |
|
private function validateValue(int $value): void |
|
78
|
|
|
{ |
|
79
|
11 |
|
if (! ($value === -1 || $value >= 1)) { |
|
80
|
3 |
|
throw new InvalidHeaderValueException(sprintf( |
|
81
|
3 |
|
'The value "%2$d" for the header "%1$s" is not valid.', |
|
82
|
3 |
|
$this->getFieldName(), |
|
83
|
3 |
|
$value |
|
84
|
3 |
|
)); |
|
85
|
|
|
} |
|
86
|
|
|
} |
|
87
|
|
|
} |
|
88
|
|
|
|
sunrise-php /
http-message
