When we re-launched our site a few months back, we built the entire thing on WordPress and integrated our existing blog into the new design. This left the old blog design orphaned, and so – rather than let it gather figurative dust on our server – we’ve decided to release it to the public as [...]

WordPress’ next_post_link() and previous_post_link() functions are used to navigate between posts in single post (permalink) view. They work great…until you come to the very first or the very last post. When viewing the latest post, next_post_link() displays nothing; when viewing the earliest post, previous_post_link() displays nothing. This can result in some less than friendly navigation. [...]