My son's closet has two bi-fold doors made of what I guess is a wood veneer. One of the doors somehow fell off the track and hit the floor knob-side down. Needless to say, the knob punched a hole in the door... and I have a problem.

Can this type of door be easily fixed, or I am better off buying a replacement -- and hope I can find a match? At this point, I am not sure if a replacement is available at my local home improvement store.