wp_enqueue_style, versioning and conditional CSS comments
I like to enqueue my CSS styles because it has the benefit of adding a version string. A link like style.css?ver=0.7 is useful because it will force visitors to download an updated style.css when the version number is increased. Here’s what I currently use in my functions.php: (more…)
Ajax For All WordPress Blogs
WordPress is stupid
In case you haven’t been aware of this, WordPress core developers think that potentially breaking thousands of links on thousands of sites is an accepatable edge case. Here’s a great summary of what has been said. (more…)
Password protecting the wp-admin directory
How to add support for navigation menus to your WordPress theme
The new navigation menus system in WordPress 3.0 looks promising, but in my opinion it’s not very usable yet. Anyway, here’s one way to add navigation menus to your theme while maintaining backward compatibility:
In your theme’s functions.php add something like the following code: (more…)
WPMU fast backend switch
I recently converted several simple WordPress installs into a single WPMU install. As I use all of the blogs myself I wanted a quick way to switch between the various backends. This is probably only useful if you don’t have too many blogs and use all of them yourself. The switch links will be added to your super admin menu. (more…)
WordPress 3.0 network lighttpd rewrite rules
Nesting WordPress loops
Sometimes it’s useful to put a WordPress loop inside another loop. To do this you’ll have to create a new WP_Query object, as in this example: (more…)
Visitor Movies for WordPress
Did you ever want to know what exactly your visitors are doing on your site? Watch them!
A client of mine wanted a plugin to log what users type into forms. I kind of didn’t see the point at first. But a few days later I was a little annoyed that there was apparently no free alternative to websites like clixpy, clicktale and similar services. (more…)
I am Nicolas Kuttler, a web developer, system administrator and IT consultant from France, currently living in Germany. 
nicolas: Hi Joey, not sure what you mean. The only thing that has a background is the success + error message. You...
Joey: Hey Nic, How to clear the background of your plugin? 
Kar: Wordpress error log shows nothing that could be related to this problem.