Yes. In the wiki.getsearch function you can specify a path. For example where the function argument is currently:
Code:
wiki.getsearch('type:wiki OR type:document OR type:image', 10, '-date')
change it to:
Code:
wiki.getsearch('type:wiki OR type:document OR type:image AND path:MyPath/*', 10, '-date')
substituting what ever path you desire for MyPath.

Regards,
Mark C.