Facebook getUser() function returning user ID after logout

Question

I\'m developing using the Facebook PHP SDK.

I wanted to make it so that when the user logs out of Facebook, they will automatically be logged out of my website too.<

Answer 1

I have the same issue!

The FB PHP SDK saves those things into the $_SESSION! You can delete them like this when your user clicks logout:

$_SESSION['fb_'.APP_ID.'_user_id'] = '';
$_SESSION['fb_'.APP_ID.'_access_token'] = '';

Although this is not the final solution, it works for now.

I appreciate comments and solutions on that!