nope! i may live to regret it, but there’ll be arcs around the door liner and them an open aperture above - plan is to have a couple of little plants or trinkets/whatnot in the gap.
If you haven't already you may want to consider building some kid of box from ply to fix the head of the liner to. Left to its own devices a door liner will move, cup, warp etc. And make hanging a door there well........... Challenging.
Is there a transom going above the door liner with random missing bit of wall above it?