One of the most-used functions in my life with PHP is foreach. Partly, this is because it's just an exquisitely named function, and it maps well to how I

The WordPress loop is ubiquitous. It is one of the first things you learn as a WordPress developer and it is something you must know the intricacies of in order to avoid causing problems. Learn how simple PHP generator can be used to simplify things and create a better WordPress loop...

Before deploying a new plugin in WordPress, it's a good idea to keep a list of easy-to-misuse functions by your side. Let's take a closer look at some functions which you can and should use as part of a broader security strategy.

No set of control structures is more pervasive in programming than if, elseif and else. With a few exceptions, you’ll use at least one per function or method that you write. There’s just no way around...

By default, you can't look directly at PHP processing, only at its effects. A persistent need in pro...

So you have a WordPress website and you’ve tweaked your theme, read a bit about template tags, and p...

The WordPress database is the most crucial part of any WordPress website. Learn how to use phpMyAdmin for back up, maintencance, optimization and more.