code: public static function setStatus($iCode)
  	{
  		if ($iCode === 200) { header('HTTP/1.1 200 Ok');  }
  		else if ($iCode === 201) { header('HTTP/1.1 201 Created');  }
  		else if ($iCode === 204) { header("HTTP/1.0 204 No Content");  }
  		else if ($iCode === 403) { header('HTTP/1.1 403 Forbidden'); }
  		else if ($iCode === 404) { header('HTTP/1.1 404 Not Found'); }
  	}
docs: Set the HTTP status
  
  @access public
  @param  int $iCode
  @return void