My PHP sandbox

A few links, small PHP applications and some source code.

Useful links
- A PHP tutorial from zend to get started.
- PHP app/code gallery at zend
My sandbox
- PPMG - Pointless PHP Mandelbrot Generator. An example of what PHP can, but shouldn't, be used for. Can do vanilla Mandelbrot (i.e. z = z^2 + c) and formula variants z = z^3 + c and z = z^4 + c. [source]
- Who am I? - Displays information about the visitor. [source]
- Poll - a PHP poll. [source]
- What has been updated? - lists pages in modification time order. [source]
- Page rating - a PHP program for rating pages. [source]
- Random page - Redirection to a random page on my site.