Last updated July 26, 2017
Theming8.3.x

Each theme is a collection of files that define a presentation layer for Drupal. While only a .info.yml file is required, most themes will contain other files as well.

In this tutorial we'll learn about:

  • The various types of files you can expect to find in a theme directory
  • Where in the Drupal code base your theme directory should live
  • Keeping the directory and all the files within organized