PHP request page redirect

Hi,

Does anyone know a code to handle page redirect for authentication. For
example a user requests to access
/view/users.php?param1=xxx&param2=dadas&param3=cxzxczxc and since it's the
first time requesting that resource they get redirected to /login.php page.
Once authenticated they get redirected page to
/view/users.php?param1=xxx&param2=dadas&param3=cxzxczxc with all the
parameters. Does anyone have a good code to handle this call similar to ASP.
NET (FormsAuthentication.RedirectFromLoginPage) on Windows?

Thank you
Maz.