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Mastering Drupal 8

You're reading from   Mastering Drupal 8 An advanced guide to building and maintaining Drupal websites

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781785885976
Length 456 pages
Edition 1st Edition
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Authors (3):
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Chaz Chumley Chaz Chumley
Author Profile Icon Chaz Chumley
Chaz Chumley
William Hurley William Hurley
Author Profile Icon William Hurley
William Hurley
Sean Montague Sean Montague
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Sean Montague
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Toc

Table of Contents (17) Chapters Close

Preface 1. Developer Workflow FREE CHAPTER 2. Site Configuration 3. Managing Users, Roles, and Permissions 4. Content Types, Taxonomy, and Comment Types 5. Working with Blocks 6. Content Authoring, HTML5, and Media 7. Understanding Views 8. Theming Essentials 9. Working with Twig 10. Extending Drupal 11. Working with Forms and the Form API 12. RESTful Services 13. Multilingual Capabilities 14. Configuration Management 15. Site Migration 16. Debugging and Profiling

Field templates

Each field that Drupal displays also has a field.html.twig template that it uses. We can override this template like we did with both the Node and Block templates. All we need to do is identify the path and the filename suggestion to use.

Begin by inspecting the Learn more link and identify which template is being used:

Based on the Twig comments, we know the exact location of the Twig template and that Drupal is using the base field.html.twig template. With this information, we can override the template by following these steps:

  1. Copy the field.html.twig template from /core/themes/classy/templates/field/field.html.twig.
  2. Paste the copy into /themes/twiggy/templates.
  3. Rename field.html.twig to field--field-button.html.twig.

Make sure to clear Drupal's cache and then refresh our page within the browser. Drupal is now using our copy of the template and we can...

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