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Introduction to User Authentication in PHP

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Logging Out

4:00 with Alena Holligan

The final part of logging in, is a logout system. Let's reverse the logic for log in.

$session->remove('auth_logged_in');
$session->remove('auth_user_id');
$session->remove('auth_roles');

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    We'll name this doLogout.php. 0:02
    And once again, we'll need the bootstrap file. 0:09
    Let's copy from here. 0:13
    Okay, to log out a user we need to remove all 0:19
    the authenticated sessions that we set on log in. 0:23
    So let's copy those from our doLogin. 0:27

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