EllisLab/CodeIgniter — comment on commit 961684280faccb7f32da700201422ecd8a454a0a
File: user_guide_src/source/helpers/directory_helper.rst line 27
By derekjones:

Yep, it was definitely a pleasure to not have to code it from scratch. We see some room for improvement, and hopefully over time our community will contribute those improvements back into the Sphinx PHP domain.