MY User agent

Category:Libraries::Extended add the methods you think are useful [code] class MY_User_agent extends CI_User_agent { function MY_User_agent() { parent::CI_User_agent(); }

function is_xhr()
{
    if(isset($_SERVER['HTTP_X_REQUESTED_WITH']) &&
         strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') 
    {
       return true;
    }
    else
    {
      return false;
    }
}

} [/code]