How to Use Code Snippets

There are three popular ways to add a piece of code to your WordPress site:

• functions.php

  The most common approach is to add the code to your theme's functions.php file. You can do this in Appearance → Editor. More information about the functions file.

• Functionality plugins

  Instead of putting everything in functions.php, you can create a basic plugin that contains your custom code. This way you won't lose your customizations when you change or upgrade your theme.

  • Tutorial: WordPress Functionality Plugins
  • A plugin that automates plugin creation

• The Code Snippets plugin

  This plugin provides an easy way to add and organize code snippets without having to edit any files. It also supports code import & export.

---