// built-in variable checking functions
'in_array', // used for checking
'is_array', // used for checking
'is_numeric', // used for checking
'isset', // used for checking
'empty', // used for checking
'defined', // used for checking
'array', // used for checking
// vBulletin-defined functions
'can_moderate', // obvious one
'can_moderate_calendar', // another obvious one
'exec_switch_bg', // harmless function that we use sometimes
'is_browser', // function to detect browser and versions
'is_member_of', // function to check if $user is member of $usergroupid
08-01-2005, 08:27 AM
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