How to change a part of the URL in codeigniter

Question

How can I change this url:

schoolportal/schoolportal/login

To this url:

schoolportal/schoolportal/studentportal

So that if a user will click logout and press back, he will not be re-logged in.

Answer 1

Sure he will not be re-logged in ! That your registration library will redirect user to a specified URL such like schoolportal/schoolportal/studentportal whenever the user try to access any link if he does not have access to.

You should add a script like this in your construct:

if (!$this->ion_auth->logged_in()) {
    redirect('auth/login', 'refresh');
}