5 Useful WordPress Functions You Didn’t Know Existed
Deep within the source code of WordPress lies an endless list of useful functions just waiting for you to use them in your theme or plugin. The problem is, most people don’t know they exist, probably because the Codex is ridiculously underdeveloped, and most people hate looking through source code. Luckily for you, reading the WordPress source code is a hobby of mine.
So, I compiled a list of some of my favorites. Some are simple and can be used by pretty much everyone; others have less common uses; but, all of them are incredibly useful. Read More