How do you know good code?
One of the great challenges of PHP is that it’s so easy to learn, that just about anyone can learn it with not too much of an effort. While this is great for the number of PHP developers, it also seems to have the effect, that there is a huge number of bad examples of code out there. How do you then know good code? In my book there are a few signs, which you could judge from – and they may even apply broader than just php-code.