Why try to make PHP more readable? Just use another language. PHP, like C++, is a big industry dinosaur that can't and won't change. In my opinion, the best think you could do is create a new language which compiles to PHP. I.e. A coffeescript for PHP. You don't have to "vote" and get stupid arguments against; you don't have to be backward compatible; and you only have great programmers in that project since crappy o…
Make this happen please. I can't think of a more deserving language and it'd make my day job a lot nicer.