Made by Denis – Articles, tutorials & WordPress stuff Made by Denis

2019 Jun 22

Dependency injection container image with two boxes representing classes and a cog representing a dependency injection container

Keeping up with the dependencies

In object oriented programming (OOP) we are dealing with classes as the main ‘unit’ of our code. Classes represent the blueprints to the objects that will have some kind of business logic inside of it. Often times our classes need to interact with one another. This is when the coupling of the code happens.

How do we handle this coupling? There are a few design patterns that can help with that.

2018 Feb 20

Woo Solo Api

By Denis 4 Comments Development, Plugins

My third plugin on wordpress.org, connecting WooCommerce with Solo API service.

2017 Mar 19

Simple linked variations for WooCommerce

By Denis 22 Comments Development, Plugins

Second plugin I released on wordpress.org, plus a small tutorial on how to use it.

2017 Mar 12

Images post meta fields

By Denis 2 Comments Development, WordPress

One thing that can be forgotten about attachments in WordPress is that, in their core, they are treated as a post type. As such, they too can be modified to have post meta data.

2016 Dec 17

Meta box controls – image and gallery upload controls

By Denis 5 Comments Development, JavaScript, WordPress

In this tutorial we’ll cover the image upload, and gallery upload meta box controls. They are pretty useful controls, especially if you want to create a plugin that requires them.