Modifying InteruptBar's display behavior

[litesung]

Hello, I'm new to .lua editing and was wondering if I could modify the behavior of InteruptBar by only showing the frame in PVP (Arenas, Battlegrounds, and possibly when flagged for PVP), similar to how Spy has the options to only show the frame in Arenas & BGs.

Is it possible for me to hard-code it into the .lua file?

Can anyone help me out? Thanks