1. About the tutorial
This tutorial was started by the IRC user Progman. It is build from
a second version of the old german tutorial on
http://tut.php-quake.net/.
2. Technique of the tutorial
This tutorial is build with xml files. These xml files use a xml schema to verify the syntax of the chapters. The processing of these xml files are done with simplexml. Besides the trivial aspect of using XHTML 1.0 Strict and CSS this tutorial also use special aspects like svg images.
3. Authors of the tutorial
Instead of mentioning all authors who have done their work for the tutorial its much easier to say all authors may be in some kind related to the php channels #php or #php.de of QuakeNet. Last but not least we thanks all users who give us advice to typing errors.
