This function looks scarier than it actually is. 🙂 Each object loop (activity/members/groups/blogs/forums) contains default parameters to show specific information based on the page we are currently looking at.

Filters the AJAX query string for the component loops.

Output ajax button for action (e.g. request connection with member, join group, leave group, follow member, etc.)

Output HTML content into a wrapper.

Check if Nouveau sidebar object nav widget is active.

Check if logged in user has queried capability.