On his blog today Dagfinn Reiersol has posted the next part of his "real programming with PHP 5.3" series looking at links.

After the previous post in this series, additional independent implementations of the idea of JavaScript-style classes have turned up. So I’m going to list them and comment briefly on the differences. I hope this will be helpful to anyone who actually wants to use this in practice and needs to decide on the details of the implementation.

The previous article looked at Javascript-style classes that can be build with the new closures/lambda function support that PHP 5.3 will include. A few of the other examples of this method he mentions include this look from Ionut Stan's forum post and Andrea Giammarchi's blog post on making a Javascript object-like class.