PHPBuilder.com has posted an article from Ian Gilfillan about one of the more popular PHP-based wikis out there, phpWiki.

This month it's time to look at another of those PHP applications I find useful on a daily basis. I like to use "wikis" for documentation for many of the projects I work on. [...] In this article we will look at PhpWiki, and we'll show you how to configure and use it with your own projects!

Ian includes a little history of the application along with the installation and configuration instructions to get you started. There's even a section there at the end talking about templates, wiki styles and links to other resources to get you up to speed.

The Developer Tutorials blog has posted a series they've worked up to show bloggers out there running WordPress how to create a custom theme from scratch:

In this multi-part series I'll detail how to create and design a Wordpress theme from nothing more than your imagination using Photoshop, CSS, XHTML and PHP.

Here's the list so far:

• Part 1 - getting the tools and an overall layout idea
• Part 2 - splitting it up to make the layout parts
• Part 3 - converting the Photoshop template to XHTML
• Part 4 - cleaning up the XHTML and doing some styling with CSS
• Part 5 - how to preload some images with Javascript to make the page load faster
• Part 6 - creating the WordPress-specific markup
• Part 7 - working up the PHP functionality
• Part 8 - integrating PHP into the template
• Part 9 - marking up the "framework" of the site (header/footer/sidebar)
• Part 10 - adding additional files like a links page and changing the posting template
• Part 11 (?) - deploying the theme out to the public view