Thanks for this! Nice to see some more PHP utilities, especially for those of us still stuck supporting/developing in it due to company policies or hosting environment restrictions. I forget how spoiled I am with Python/Ruby OSS contributions when I drop back down to PHP for something.
I built this because I needed a way to lock down who has access to my startup projects. Then I decided to release it because I figured others would probably benefit from being able to do the same. Enjoy and please contribute any feedback or bug fixed.