Learning to code for WordPress is one of the best decisions anyone interested in web development can make. The first question to ask is where to start. WordPress isn’t just the result of one programming language. It’s the combination of multiple web technologies. Fortunately, these technologies are not difficult to learn once you know where to start. In this post, we’ll see how to learn to code for WordPress. We’ll look at the key technologies that make up WordPress, see who should learn them, and see the best websites online to learn them.
Coding Languages for WordPress
First, let’s look at the coding languages and see who should learn them. No one of these languages is specific to WordPress, but they all work together to build WordPress and add new features and functions. These languages are standard and help maintain best practices in WordPress development.
HTML
CSS
PHP
JavaScript
1. HTML
HTML (Hyper Text Markup Language) is not a programming language. It does not include variables, loops, and subroutines. Instead, it’s a declarative language that shows web browsers how to display content from a website. HTML was released in 1993 and is what made the World Wide Web possible. It’s one of the main technologies for web development.
HTML uses starting and ending tags to mark the text, creating bold, italics, underscore, headers, line breaks, paragraphs, links, displaying images, embedding code from other coding languages, and lots more. HTML is the most prominent language used in WordPress and should be the first step anyone should take in learning to code for WordPress.
Here's an example from W3Schools. This example provides a page title to the head of the page and adds a heading and a paragraph of text to the body of the page.














