Source for file HttpStatusCodes.php
Documentation is available at HttpStatusCodes.php
* StatusCodes provides named constants for
* HTTP protocol status codes. Written for the
* Recess Framework (http://www.recessframework.com/)
const HTTP_CONTINUE = 100;
const HTTP_SWITCHING_PROTOCOLS = 101;
const HTTP_CREATED = 201;
const HTTP_ACCEPTED = 202;
const HTTP_NONAUTHORITATIVE_INFORMATION = 203;
const HTTP_NO_CONTENT = 204;
const HTTP_RESET_CONTENT = 205;
const HTTP_PARTIAL_CONTENT = 206;
const HTTP_MULTIPLE_CHOICES = 300;
const HTTP_MOVED_PERMANENTLY = 301;
const HTTP_SEE_OTHER = 303;
const HTTP_NOT_MODIFIED = 304;
const HTTP_USE_PROXY = 305;
const HTTP_TEMPORARY_REDIRECT = 307;
const errorCodesBeginAt = 400;
const HTTP_BAD_REQUEST = 400;
const HTTP_UNAUTHORIZED = 401;
const HTTP_PAYMENT_REQUIRED = 402;
const HTTP_FORBIDDEN = 403;
const HTTP_NOT_FOUND = 404;
const HTTP_METHOD_NOT_ALLOWED = 405;
const HTTP_NOT_ACCEPTABLE = 406;
const HTTP_PROXY_AUTHENTICATION_REQUIRED = 407;
const HTTP_REQUEST_TIMEOUT = 408;
const HTTP_CONFLICT = 409;
const HTTP_LENGTH_REQUIRED = 411;
const HTTP_PRECONDITION_FAILED = 412;
const HTTP_REQUEST_ENTITY_TOO_LARGE = 413;
const HTTP_REQUEST_URI_TOO_LONG = 414;
const HTTP_UNSUPPORTED_MEDIA_TYPE = 415;
const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
const HTTP_EXPECTATION_FAILED = 417;
const HTTP_INTERNAL_SERVER_ERROR = 500;
const HTTP_NOT_IMPLEMENTED = 501;
const HTTP_BAD_GATEWAY = 502;
const HTTP_SERVICE_UNAVAILABLE = 503;
const HTTP_GATEWAY_TIMEOUT = 504;
const HTTP_VERSION_NOT_SUPPORTED = 505;
private static $messages = array(
101=> '101 Switching Protocols',
203=> '203 Non-Authoritative Information',
205=> '205 Reset Content',
206=> '206 Partial Content',
300=> '300 Multiple Choices',
301=> '301 Moved Permanently',
307=> '307 Temporary Redirect',
402=> '402 Payment Required',
405=> '405 Method Not Allowed',
406=> '406 Not Acceptable',
407=> '407 Proxy Authentication Required',
408=> '408 Request Timeout',
411=> '411 Length Required',
412=> '412 Precondition Failed',
413=> '413 Request Entity Too Large',
414=> '414 Request-URI Too Long',
415=> '415 Unsupported Media Type',
416=> '416 Requested Range Not Satisfiable',
417=> '417 Expectation Failed',
500=> '500 Internal Server Error',
501=> '501 Not Implemented',
503=> '503 Service Unavailable',
504=> '504 Gateway Timeout',
505=> '505 HTTP Version Not Supported'
return 'HTTP/1.1 ' . static::$messages[$code];
return static::$messages[$code];
public static function isError($code) {
return is_numeric($code) && $code >= static::HTTP_BAD_REQUEST;
($code < static::HTTP_CONTINUE || $code >= static::HTTP_OK)
&& // and not 204 NO CONTENT
$code != static::HTTP_NO_CONTENT
&& // and not 304 NOT MODIFIED
$code != static::HTTP_NOT_MODIFIED;
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