Forum Where can I find list of $Show array variables
 

In Nav manager, when I go to add a tab, there is a field called Show Permission Name. It is described thus:

Quote:
This determines which variable(s) in the vBulletin $show array will be used to decide if the element should be displayed. For instance 'member' means it will only display if $show['member'] is true. Multiple variables can be specified by joining them with a dot. All of them must then be true for the element to display.

Ok, I understand the concept, but where can I find a list of variables I can choose from, i.e., where can I find the list of variables in the "vBulletin $show array?"