Slick\Http\Message\HttpCodes

Complexity

Total Complexity

4

Size/Duplication

Total Lines	97
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	check()	0	6	2
A	reasonPhraseFor()	0	7	2

<?php

declare(strict_types=1);

/**
 * This file is part of slick/http
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Slick\Http\Message;

use Slick\Http\Message\Exception\InvalidArgumentException;

/**
 * HTTP Codes
 *
 * @package Slick\Http\Message
 */
final class HttpCodes
{
    /** @var array<int, string> */
    private static array $codes = [
        100 => "Continue",
        101 => "Switching Protocols",
        102 => "Processing",
        200 => "OK",
        201 => "Created",
        202 => "Accepted",
        203 => "Non-Authoritative Information",
        204 => "No Content",
        205 => "Reset Content",
        206 => "Partial Content",
        207 => "Multi-Status",
        208 => "Already Reported",
        226 => "IM Used",
        300 => "Multiple Choices",
        301 => "Moved Permanently",
        302 => "Found",
        303 => "See Other",
        304 => "Not Modified",
        305 => "Use Proxy",
        306 => "(Unused)",
        307 => "Temporary Redirect",
        308 => "Permanent Redirect",
        400 => "Bad Request",
        401 => "Unauthorized",
        402 => "Payment Required",
        403 => "Forbidden",
        404 => "Not Found",
        405 => "Method Not Allowed",
        406 => "Not Acceptable",
        407 => "Proxy Authentication Required",
        408 => "Request Timeout",
        409 => "Conflict",
        410 => "Gone",
        411 => "Length Required",
        412 => "Precondition Failed",
        413 => "Payload Too Large",
        414 => "URI Too Long",
        415 => "Unsupported Media Type",
        416 => "Range Not Satisfiable",
        417 => "Expectation Failed",
        421 => "Misdirected Request",
        422 => "Unprocessable Entity",
        423 => "Locked",
        424 => "Failed Dependency",
        425 => "Unassigned",
        426 => "Upgrade Required",
        427 => "Unassigned",
        428 => "Precondition Required",
        429 => "Too Many Requests",
        430 => "Unassigned",
        431 => "Request Header Fields Too Large",
        451 => "Unavailable For Legal Reasons",
        500 => "Internal Server Error",
        501 => "Not Implemented",
        502 => "Bad Gateway",
        503 => "Service Unavailable",
        504 => "Gateway Timeout",
        505 => "HTTP Version Not Supported",
        506 => "Variant Also Negotiates",
        507 => "Insufficient Storage",
        508 => "Loop Detected",
        509 => "Unassigned",
        510 => "Not Extended",
        511 => "Network Authentication Required"
    ];

    /**
     * Get the Reason Phrase for provide code
     *
     * @param int $code
     *
     * @return string
     */
    public function reasonPhraseFor($code)
    {
        $status = '';
        if (\array_key_exists($code, self::$codes)) {
            $status = self::$codes[$code];
        }
        return $status;
    }

    /**
     * Check if the provided code is a valid HTTP status code
     *
     * @param int $code
     */
    public function check(int $code): void
    {
        $regex = '/^([12345])[0-9]{2}$/i';
        if (!preg_match($regex, (string) $code)) {
            throw new InvalidArgumentException(
                "Invalid HTTP response status code."
            );
        }
    }
}