Diff: STRATO-apps/wordpress_03/app/wp-content/plugins/tutor-pro/vendor/guzzlehttp/psr7/src/Response.php

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1 -
1 + <?php
2 +
3 + declare(strict_types=1);
4 +
5 + namespace GuzzleHttp\Psr7;
6 +
7 + use Psr\Http\Message\ResponseInterface;
8 + use Psr\Http\Message\StreamInterface;
9 +
10 + /**
11 + * PSR-7 response implementation.
12 + */
13 + class Response implements ResponseInterface
14 + {
15 + use MessageTrait;
16 +
17 + /** Map of standard HTTP status code/reason phrases */
18 + private const PHRASES = [
19 + 100 => 'Continue',
20 + 101 => 'Switching Protocols',
21 + 102 => 'Processing',
22 + 200 => 'OK',
23 + 201 => 'Created',
24 + 202 => 'Accepted',
25 + 203 => 'Non-Authoritative Information',
26 + 204 => 'No Content',
27 + 205 => 'Reset Content',
28 + 206 => 'Partial Content',
29 + 207 => 'Multi-status',
30 + 208 => 'Already Reported',
31 + 300 => 'Multiple Choices',
32 + 301 => 'Moved Permanently',
33 + 302 => 'Found',
34 + 303 => 'See Other',
35 + 304 => 'Not Modified',
36 + 305 => 'Use Proxy',
37 + 306 => 'Switch Proxy',
38 + 307 => 'Temporary Redirect',
39 + 308 => 'Permanent Redirect',
40 + 400 => 'Bad Request',
41 + 401 => 'Unauthorized',
42 + 402 => 'Payment Required',
43 + 403 => 'Forbidden',
44 + 404 => 'Not Found',
45 + 405 => 'Method Not Allowed',
46 + 406 => 'Not Acceptable',
47 + 407 => 'Proxy Authentication Required',
48 + 408 => 'Request Time-out',
49 + 409 => 'Conflict',
50 + 410 => 'Gone',
51 + 411 => 'Length Required',
52 + 412 => 'Precondition Failed',
53 + 413 => 'Request Entity Too Large',
54 + 414 => 'Request-URI Too Large',
55 + 415 => 'Unsupported Media Type',
56 + 416 => 'Requested range not satisfiable',
57 + 417 => 'Expectation Failed',
58 + 418 => 'I\'m a teapot',
59 + 422 => 'Unprocessable Entity',
60 + 423 => 'Locked',
61 + 424 => 'Failed Dependency',
62 + 425 => 'Unordered Collection',
63 + 426 => 'Upgrade Required',
64 + 428 => 'Precondition Required',
65 + 429 => 'Too Many Requests',
66 + 431 => 'Request Header Fields Too Large',
67 + 451 => 'Unavailable For Legal Reasons',
68 + 500 => 'Internal Server Error',
69 + 501 => 'Not Implemented',
70 + 502 => 'Bad Gateway',
71 + 503 => 'Service Unavailable',
72 + 504 => 'Gateway Time-out',
73 + 505 => 'HTTP Version not supported',
74 + 506 => 'Variant Also Negotiates',
75 + 507 => 'Insufficient Storage',
76 + 508 => 'Loop Detected',
77 + 510 => 'Not Extended',
78 + 511 => 'Network Authentication Required',
79 + ];
80 +
81 + /** @var string */
82 + private $reasonPhrase;
83 +
84 + /** @var int */
85 + private $statusCode;
86 +
87 + /**
88 + * @param int $status Status code
89 + * @param (string|string[])[] $headers Response headers
90 + * @param string|resource|StreamInterface|null $body Response body
91 + * @param string $version Protocol version
92 + * @param string|null $reason Reason phrase (when empty a default will be used based on the status code)
93 + */
94 + public function __construct(
95 + int $status = 200,
96 + array $headers = [],
97 + $body = null,
98 + string $version = '1.1',
99 + ?string $reason = null
100 + ) {
101 + $this->assertStatusCodeRange($status);
102 +
103 + $this->statusCode = $status;
104 +
105 + if ($body !== '' && $body !== null) {
106 + $this->stream = Utils::streamFor($body);
107 + }
108 +
109 + $this->setHeaders($headers);
110 + if ($reason == '' && isset(self::PHRASES[$this->statusCode])) {
111 + $this->reasonPhrase = self::PHRASES[$this->statusCode];
112 + } else {
113 + $this->reasonPhrase = (string) $reason;
114 + }
115 +
116 + $this->protocol = $version;
117 + }
118 +
119 + public function getStatusCode(): int
120 + {
121 + return $this->statusCode;
122 + }
123 +
124 + public function getReasonPhrase(): string
125 + {
126 + return $this->reasonPhrase;
127 + }
128 +
129 + public function withStatus($code, $reasonPhrase = ''): ResponseInterface
130 + {
131 + $this->assertStatusCodeIsInteger($code);
132 + $code = (int) $code;
133 + $this->assertStatusCodeRange($code);
134 +
135 + $new = clone $this;
136 + $new->statusCode = $code;
137 + if ($reasonPhrase == '' && isset(self::PHRASES[$new->statusCode])) {
138 + $reasonPhrase = self::PHRASES[$new->statusCode];
139 + }
140 + $new->reasonPhrase = (string) $reasonPhrase;
141 +
142 + return $new;
143 + }
144 +
145 + /**
146 + * @param mixed $statusCode
147 + */
148 + private function assertStatusCodeIsInteger($statusCode): void
149 + {
150 + if (filter_var($statusCode, FILTER_VALIDATE_INT) === false) {
151 + throw new \InvalidArgumentException('Status code must be an integer value.');
152 + }
153 + }
154 +
155 + private function assertStatusCodeRange(int $statusCode): void
156 + {
157 + if ($statusCode < 100 || $statusCode >= 600) {
158 + throw new \InvalidArgumentException('Status code must be an integer value between 1xx and 5xx.');
159 + }
160 + }
161 + }
162 +