The Practical PHP Programming book, now as a wiki
The original book has been online over two years, and in print as PHP in a Nutshell, but now all the content is available on this site as a wiki.
The contents of the wiki are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence (read it here), with one addition: by submitting content to this wiki you grant the author, Paul Hudson, the right to relicense your work under the GNU GPL 2.0 or later if he so chooses.






