Alternative to “header” for re-directs in PHP

Question

I am working on a project and I am required to run my program on someone else\'s webserver. It is a pretty simple login page that I am having the problem with. The program

Answer 1

I use this function for redirect...

Which works in all situations..even if headers are already sent..or even javascript is disabled..

function redirect($url)
{
    if (!headers_sent())
    {    
        header('Location: '.$url);
        exit;
        }
    else
        {  
        echo '';
        echo ''; exit;
    }
}