Child Themes: Why You Should Be Using Them (And How to Get Started)

Editing a theme's files directly is a recipe for frustration—the moment the theme author releases an update, all of your custom code and styling tweaks disappear. You don't need to write a full theme from scratch to get a unique look; you just need a child theme.

Child themes create a safe, isolated workspace on top of an existing parent theme. They allow you to override layout templates, add custom styling, and inject custom PHP functions while keeping your site completely safe from future update overwrites. In this hands-on session, we will break down the mechanics of child themes and build one together from the ground up.

What We’ll Cover:

• Update-Proof Customization: Why editing parent theme files directly breaks your site on updates, and how child themes isolate your code to keep it safe.
• Core File Architecture: The essential files (`style.css` and `functions.php`) required to launch a child theme, along with how to properly enqueue parent styles.
• Template Hierarchy & Overrides: How WordPress searches for template files, and how to safely copy, modify, or create custom page and post templates.
• Extending Functionality Safely: Adding bespoke PHP functions, hooks, and filters within your child theme without cluttering your database or needing extra plugins.

Who Should Attend? This event is ideal for site owners, designers, and rising developers who want to extend existing WordPress themes, build custom layout templates, and ensure their design changes survive theme updates.

Virtual Event Details This is a live, practical demonstration. We will build a basic child theme during the presentation and construct custom page templates. Having a code editor or cPanel/File Manager access ready will help you follow along!