Online PHP editor | rfc for eiQFP

<?php final class Status { private static $codeMap = [ 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', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 306 => 'Switch Proxy', 307 => 'Temporary 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 Time-out', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Large', 415 => 'Unsupported Media Type', 416 => 'Requested range not satisfiable', 417 => 'Expectation Failed', 418 => 'I\'m a teapot', 422 => 'Unprocessable Entity', 423 => 'Locked', 424 => 'Failed Dependency', 425 => 'Unordered Collection', 426 => 'Upgrade Required', 428 => 'Precondition Required', 429 => 'Too Many Requests', 431 => 'Request Header Fields Too Large', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Time-out', 505 => 'HTTP Version not supported', 506 => 'Variant Also Negotiates', 507 => 'Insufficient Storage', 508 => 'Loop Detected', 511 => 'Network Authentication Required', ]; /** @var self[] */ private static $instances = []; /** @var int */ private $code; /** @var string */ private $reason; /** * @param int $aCode * @throws InvalidArgumentException on invalid code */ private function __construct($aCode) { if (!array_key_exists((int) $aCode, static::$codeMap)) { throw new InvalidArgumentExeption("Invalid status code: [$aCode]"); } $this->code = (int) $aCode; $this->reason = static::$codeMap[$this->code]; } /** * @example $status = Status::404(); * @return self */ public static function __callStatic($aMethod, array $arguments) { $aMethod = trim($aMethod, '_'); if (!array_key_exists($aMethod, static::$instances)) { static::$instances[$aMethod] = new static($aMethod); } return static::$instances[$aMethod]; } /** @return bool */ public function hasCode($aCode) { return $this->code === (int) $aCode; } /** @return string */ public function __toString() { return $this->code . ' ' . $this->reason; } } var_dump(Status::_200());

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