The NOTICE was that if they click on a link domain.com/user/nonexistentuser, the function was returning null, there is no ID for nonexistent users (cannot get ID from null), that was the NOTICE. In the new code we assign 0 as default value for nonexisting users to avoid this issue, that's the only thing we are doing in there.
This line of code, has nothing to do with if the user is admin or not, it is just getting the ID of the current profile url that is being accessed by everybody (before the authorization checking, the admin checking is in the code below that).

Senior Developer.

Senior Developer.

i learn php more when developer explain like this :)

thanks Senior Developer

i try learn how to read code and it fun to learn :)

but it is no good if later i want change that setting, then the issue still there.

hmmm but i think you right and maybe that was all that needed? 

but maybe the fix will cover if have any setting at all in privacy settings so better keep the fix?

i confused what you try to say

it was one "moderator" that have wrong privacy settings 

the moderator did have "everybody" on all

maybe thats why? i was only check admin account

hmmm....very confused and not very logical build and user friendly when no instructions how to setup moderators and admins with privacy settings?

But will the admins and moderators hide in skadate mobile apps is another question.

i need to test this first before i speak more about this...or maybe you know the answer?

You are still a team member?