how to prepare?

[gaby de wilde]

I have this

https://pastebin.com/j06N2nf6

I can replace the $conn with

require_once 'users/init.php';
$conn = DB::getInstance();

That works just fine.

But how do I get the user_id inthere?

I get that this should do the trick.

$user_id = (isset($user) && $user->isLoggedIn())? $user->data()->id : 0;

But if I add these requires to the file things stop working.

require_once $abs_us_root.$us_url_root.'users/includes/header.php';
require_once $abs_us_root.$us_url_root.'users/includes/navigation.php';