levelsio

<?php

/*
 I wrote this function to progressively obfuscate text in MAKEbook.io. When it KINDA worked, I just used it.
 It can take a lot of improvement. I kinda just tweaked the values until it was good enough. It's not SO progressive though.
 
 It takes all the output of your PHP scripts via ob_start(), reroutes that to the obfuscation function.
 
 You should check if user paid for book or not, then either run ob_start or not!