response.php

<?php

class Response
{
	public function __construct()  
    {
    }

    public function sendResponse($status = 200, $body = '', $content_type = 'application/json') 
    {
    	 $status_header = 'HTTP/1.1 ' . $status . ' ' . $this->getStatusCodeMessage($status);  
    	 header($status_header);  
    	 header('Content-type: ' . $content_type . '; charset=utf-8'); 
        header("Access-Control-Allow-Origin: *");
    	 echo $body;
    	 exit;  
    }

    public function getStatusCodeMessage($status)  
    {  
        $codes = Array(  
            100 => 'Continue',  
            101 => 'Switching Protocols',  
            200 => 'OK',  
            201 => 'Created',  
            202 => 'Accepted',  
            203 => 'Non-Authoritative Information',  
            204 => 'No Content',  
            205 => 'Reset Content',  
            206 => 'Partial Content',  
            300 => 'Multiple Choices',  
            301 => 'Moved Permanently',  
            302 => 'Found',  
            303 => 'See Other',  
            304 => 'Not Modified',  
            305 => 'Use Proxy',  
            306 => '(Unused)',  
            307 => 'Temporary Redirect',  
            400 => 'Bad Request',  
            401 => 'Unauthorized',  
            402 => 'Payment Required',  
            403 => 'Forbidden',  
            404 => 'Not Found',  
            405 => 'Method Not Allowed',  
            406 => 'Not Acceptable',  
            407 => 'Proxy Authentication Required',  
            408 => 'Request Timeout',  
            409 => 'Conflict',  
            410 => 'Gone',  
            411 => 'Length Required',  
            412 => 'Precondition Failed',  
            413 => 'Request Entity Too Large',  
            414 => 'Request-URI Too Long',  
            415 => 'Unsupported Media Type',  
            416 => 'Requested Range Not Satisfiable',  
            417 => 'Expectation Failed',  
            500 => 'Internal Server Error',  
            501 => 'Not Implemented',  
            502 => 'Bad Gateway',  
            503 => 'Service Unavailable',  
            504 => 'Gateway Timeout',  
            505 => 'HTTP Version Not Supported'  
        ); 
		return (isset($codes[$status])) ? $codes[$status] : '';  
	}
}  

?>