I was trying to print out user credentials in my sidebar, so i first tried to var_dump some of the global variables.
(
http://www.zenphoto.org/news/zenphotos-global-variables)But surprisingly this did not work.
E.g. $_zp_admin_users, $_zp_current_admin (after admin logon) are not present and var_dump prints out NULL.
Comments
Found it out, too, by eating myself through the core-files ^^