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Christmas gift to the Internet: Hundstallet WordPress plugin

I recently fell in love with _all_ the homeless dogs on the Hundstallet website. I'm sure everyone would. And seeing as dogs has been mans best friend for many years,…

WP e-Commerce on multisite with domain mapping

Using WP e-Commerce on a WordPress multisite is easy. But getting it to work with Domain Mapping proved a little tricky. WP e-Commerce adds a few options to the wp_options…

Fetching WordPress content from CodeIgniter

In a few recent projects we've used the excellent WordPress admin for content entry, but built the public facing stuff in CodeIgniter. Making these platforms talk to each other is…

Moving WordPress 2.6 posts to a new 3.x installation

You have an old 2.6 version of Wordpress with 2 000+ posts and 100 000+ in total comments. Today you have installed a brand new Wordpress 3.x blog and want…

Multiple domains on one WP network installation

Setting up a new Wordpress Network is from version 3.0 very simple and done within 5 min. To set this up so you can use multiple domains to your network…

WordPress plugin for fetching hashtag images

Some time ago i made a quick and dirty site for displaying images from a certain Twitter hashtag. Some hours ago i was asked to tweak this into a WordPress…

html5 validation with(!) facebook opengraph

html5 is that new, cool(?) technology which you should(?) be using when making new sites. but, being the thorough developer you are - it just eats you up from the…

setting up a wp dev environment on a live site

developing a wordpress site on the domain it eventually will live on has plenty of advantages (and ok, a few obvious disadvantages not covered in this post...). no need to…

simple custom type

there's a point in every wp project (almost) where i need something more than just posts and pages. like stores with longlat data, albums from an artist in the sidebar,…

applying oop to wordpress themes

first couple of wordpress themes people hack together are unmaintainable pieces of junk, so was mine (to say the least). the problem usually lies in the custom functions.php file, in…