Secure your WordPress site with two-factor authentication, using this simple plugin for Google's Authenticator app. This tutorial will walk you through...

Authentication is powered by OAuth - an open protocol to allow secure authorization in a simple and standard method that allows users to approve application...

Now that you've coded your widget's form, you need to display its output on the site. Here's how.

Continue building your first WordPress widget by creating the form to help users interact with your widget on the Widgets dashboard screen.

Start to develop your WordPress widget by creating a class to create it and registering it with WordPress.

Widgets allow you or anyone using your site, theme or plugin to place content into the sidebar or any other widget area without having to write code. In this...

The only thing we've yet to do is actually put together a plugin that demonstrates how to use the API to implement our own custom taxonomies. So in this...

In this tutorial, we're going to take a look at how we can customize and improve the WooCommerce sale-flash display to show the effective discount percentage...

Before you can add products to your WooCommerce store, you'll need to configure your product settings. In this post, we look at exactly how to do this.

If your WordPress site uses a hierarchical page structure, it's helpful to display a list of pages in the current branch of the hierarchy in the sidebar. In...

Throughout this series, we've been focusing on building maintainable WordPress meta boxes. By that, I mean that we've been working to create a WordPress...

The database cache is an important factor to optimize your site. Let me give you an example of three tiered network: Now-a-days, applications are being...