/**
* Get response status header string
*/
public static function getHeader($scheme = 'HTTP/1.1', $code = 200)
{
$scheme = strtoupper(Sanitize::toText($scheme));
$code = Sanitize::toNumber($code);
$info = self::getString($code);
return $scheme . ' ' . $code . ' ' . $info;
}
/**
* Sets the HTTP status code
*/
public function setStatusCode($value = 200)
{
$value = Sanitize::toNumber($value);
if (!empty($value) && $value > 99 && $value < 999) {
$this->status = $value;
}
}
/**
* Get the port number
*/
public static function getPort()
{
$value = Utils::getValue(@$_SERVER['SERVER_PORT'], 0);
$value = Sanitize::toNumber($value);
return $value;
}