'Continue', 101 => 'Switching Protocols', 102 => 'Processing', 118 => 'Connection timed out', 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content', 207 => 'Multi-Status', 208 => 'Already Reported', 210 => 'Content Different', 226 => 'IM Used', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 306 => 'Reserved', 307 => 'Temporary Redirect', 308 => 'Permanent Redirect', 310 => 'Too many 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 Long', 415 => 'Unsupported Media Type', 416 => 'Requested range unsatisfiable', 417 => 'Expectation failed', 418 => 'I\'m a teapot', 422 => 'Unprocessable entity', 423 => 'Locked', 424 => 'Method failure', 425 => 'Unordered Collection', 426 => 'Upgrade Required', 428 => 'Precondition Required', 429 => 'Too Many Requests', 431 => 'Request Header Fields Too Large', 449 => 'Retry With', 450 => 'Blocked by Windows Parental Controls', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway ou Proxy Error', 503 => 'Service Unavailable', 504 => 'Gateway Time-out', 505 => 'HTTP Version not supported', 507 => 'Insufficient storage', 508 => 'Loop Detected', 509 => 'Bandwidth Limit Exceeded', 510 => 'Not Extended', 511 => 'Network Authentication Required', ]; public static function redirect($url, $code = 301) { if (!headers_sent()) { header('Location: '. $url, true, $code); } else { echo '' . '' . '' . '' . ''; } exit(); } public static function header($code, $status = null) { $version = static::getProtocolVersion(); $status = null === $status ? static::$httpStatuses[$code] : $status; header("HTTP/{$version} {$code} {$status}"); } public static function getProtocolVersion() { return (isset($_SERVER['SERVER_PROTOCOL']) && $_SERVER['SERVER_PROTOCOL'] === '1.0') ? '1.0' : '1.1'; } }