|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace CHStudio\Raven\Http\Factory; |
|
4
|
|
|
|
|
5
|
|
|
use ArrayIterator; |
|
6
|
|
|
use InvalidArgumentException; |
|
7
|
|
|
use IteratorAggregate; |
|
8
|
|
|
use Stringable; |
|
9
|
|
|
use Traversable; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* @implements IteratorAggregate<string, array<string>> |
|
13
|
|
|
*/ |
|
14
|
|
|
class Headers implements IteratorAggregate, Stringable |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var array<string, array<string>> |
|
18
|
|
|
*/ |
|
19
|
|
|
private array $headers = []; |
|
20
|
|
|
|
|
21
|
10 |
|
public function __construct(mixed $headers = []) |
|
22
|
|
|
{ |
|
23
|
10 |
|
if (!\is_array($headers)) { |
|
24
|
1 |
|
throw new InvalidArgumentException('headers collection must be an array.'); |
|
25
|
|
|
} |
|
26
|
|
|
|
|
27
|
9 |
|
foreach ($headers as $name => $values) { |
|
28
|
6 |
|
$this->set($name, $values); |
|
29
|
|
|
} |
|
30
|
|
|
} |
|
31
|
|
|
|
|
32
|
7 |
|
public function getIterator(): Traversable |
|
33
|
|
|
{ |
|
34
|
7 |
|
return new ArrayIterator($this->headers); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
1 |
|
public function __toString(): string |
|
38
|
|
|
{ |
|
39
|
1 |
|
$asString = ''; |
|
40
|
1 |
|
foreach ($this->headers as $name => $values) { |
|
41
|
1 |
|
$name = ucwords($name, '-'); |
|
42
|
1 |
|
foreach ($values as $value) { |
|
43
|
1 |
|
$asString .= sprintf('%s: %s', $name, $value).PHP_EOL; |
|
44
|
|
|
} |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
1 |
|
return $asString; |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
7 |
|
private function normalizeName(string $name): string |
|
51
|
|
|
{ |
|
52
|
7 |
|
return strtolower($name); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
1 |
|
public function has(string $offset): bool |
|
56
|
|
|
{ |
|
57
|
1 |
|
return isset($this->headers[$this->normalizeName($offset)]); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
5 |
|
public function first(string $offset): ?string |
|
61
|
|
|
{ |
|
62
|
5 |
|
$values = $this->get($offset); |
|
63
|
5 |
|
return \count($values) > 0 ? current($values) : null; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @return array<string|null> |
|
68
|
|
|
*/ |
|
69
|
5 |
|
public function get(string $offset): array |
|
70
|
|
|
{ |
|
71
|
5 |
|
return $this->headers[$this->normalizeName($offset)] ?? []; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* @param array<string>|string $values |
|
76
|
|
|
*/ |
|
77
|
6 |
|
public function set(string $offset, array|string $values): void |
|
78
|
|
|
{ |
|
79
|
6 |
|
$normalized = $this->normalizeName($offset); |
|
80
|
|
|
|
|
81
|
6 |
|
if (\is_array($values)) { |
|
|
|
|
|
|
82
|
1 |
|
$values = array_values($values); |
|
83
|
|
|
|
|
84
|
1 |
|
if (!isset($this->headers[$normalized])) { |
|
85
|
1 |
|
$this->headers[$normalized] = $values; |
|
86
|
|
|
} else { |
|
87
|
|
|
$this->headers[$normalized] = array_merge($this->headers[$normalized], $values); |
|
88
|
|
|
} |
|
89
|
|
|
} else { |
|
90
|
6 |
|
if (!isset($this->headers[$normalized])) { |
|
91
|
6 |
|
$this->headers[$normalized] = [$values]; |
|
92
|
|
|
} else { |
|
93
|
1 |
|
$this->headers[$normalized][] = $values; |
|
94
|
|
|
} |
|
95
|
|
|
} |
|
96
|
|
|
} |
|
97
|
|
|
} |
|
98
|
|
|
|
CHStudio /
Raven
Loading history...