Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases now! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Mastering Drupal 8

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

Arrow left icon
Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781785885976
Length 456 pages
Edition 1st Edition
Languages
Tools
Concepts
Arrow right icon
Authors (3):
Arrow left icon
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
Author Profile Icon Sean Montague
Sean Montague
Arrow right icon
View More author details
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

Regions


Regions play a critical part in theming, as Drupal needs to know exactly where content can be displayed. This has an impact on what regions are visible to the Block layout for both system blocks and custom blocks that we may want to use. If we do not specify any regions within our *.info.yml file, then Drupal will provide us with regions by default.

Note that if we decide to add additional regions to our theme, we must also add the defaults or else we will not have access to them. Also, any regions that already have content assigned to them that have been removed by our theme will have the content disabled on the Block layout page.Default Regions:

regions: 
  header: Header 
  primary_menu: 'Primary menu' 
  secondary_menu: 'Secondary menu' 
  breadcrumb: Breadcrumb 
  help: Help 
  highlighted: Highlighted 
  content: Content 
  sidebar_first: 'Left sidebar' 
  sidebar_second: 'Right sidebar' 
  footer: Footer 
  page_top: 'Page top' 
  page_bottom: 'Page bottom' 

The value for each...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime