/**----------------------------------------------------------------------------\
| Convert HTTP status code into it's message. |
+------------------------------------------------------------------------------+
| Usage: |
| echo http_status_message(403); |
| |
| Result: |
| Forbidden |
+---------+---------+-------+--------------------------------------------------+
| @param | integer | $code | HTTP status code. |
| | | | |
| @return | string | | HTTP status code's message. |
\---------+---------+-------+-------------------------------------------------*/
function http_status_message($code = NULL){
// Default HTTP code parameter.
if(!$code) $code = http_response_code();
// Map HTTP codes to their respective messages.
static $http_status_message = [
// 1xx Informational responses.
100 => 'Continue',
101 => 'Switching Protocols',
102 => 'Processing',
102 => 'Early Hints',
// 2xx Success.
200 => 'OK',
201 => 'Created',
202 => 'Accepted',
203 => 'Non-Authoritative Information',
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
207 => 'Multi-Status',
208 => 'Already Reported',
226 => 'IM Used',
// 3xx Redirection.
300 => 'Multiple Choices',
301 => 'Moved Permanently',
302 => 'Found',
303 => 'See Other',
304 => 'Not Modified',
305 => 'Use Proxy',
306 => 'Switch Proxy',
307 => 'Temporary Redirect',
308 => 'Permanent Redirect',
// Client errors.
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Timeout',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Payload Too Large',
414 => 'URI Too Long',
415 => 'Unsupported Media Type',
416 => 'Range Not Satisfiable',
417 => 'Expectation Failed',
418 => 'I\'m a teapot',
421 => 'Misdirected Request',
422 => 'Unprocessable Entity',
423 => 'Locked',
424 => 'Failed Dependency',
426 => 'Upgrade Required',
428 => 'Precondition Required',
429 => 'Too Many Requests',
431 => 'Request Header Fields Too Large ',
451 => 'Unavailable For Legal Reasons',
// Server errors.
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Timeout',
505 => 'HTTP Version Not Supported',
506 => 'Variant Also Negotiates',
507 => 'Insufficient Storage',
508 => 'Loop Detected',
510 => 'Not Extended',
511 => 'Network Authentication Required',
];
// Return HTTP code's message.
if(!empty($http_status_message[(int)$code])) return $http_status_message[(int)$code];
return false;
}