This function determines the actions of the members passed in urls.
Adding actions to the Who's Online list: Adding actions to this list is actually relatively easy... - for actions anyone should be able to see, just add a string named whoall_ACTION. (where ACTION is the action used in index.php.) - for actions that have a subaction which should be represented differently, use whoall_ACTION_SUBACTION. - for actions that include a topic, and should be restricted, use whotopic_ACTION. - for actions that use a message, by msg or quote, use whopost_ACTION. - for administrator-only actions, use whoadmin_ACTION. - for actions that should be viewable only with certain permissions, use whoallow_ACTION and add a list of possible permissions to the $allowedActions array, using ACTION as the key.
Located at sources/subs/Who.subs.php
||a single url (string) or an array of arrays, each inner array being (serialized request data, id_member)|
Return value summary
||an array of descriptions if you passed an array, otherwise the string describing their current location.|