PHP 4.0 and OOP

If you use version 4.0 of the popular scripting language PHP and are about to
start programming with objects, Miroslav Holý’s article What to Watch Out for When Working with Objects in PHP
may be a good place to start. The question is whether it’s worth starting at all, given how poorly
this version of PHP supports OOP. In my humble opinion it isn’t. I can easily imagine a programmer unfamiliar with OOP
coming away confused. I’d wait for PHP 5.0, where OOP support
already looks much more promising.