Debug Attached Libraries
Project
When we load a Drupal page, we can see the css and javascript that got loaded in the browser dev tools, but we don't know which...
#Theming
Project updates
Mantra Theme Override/Extend Libraries
Project
Drupal themes inherit libraries from core modules and base themes.
Inherited libraries can be extended or overridden in the...
Mantra Theme Info File
Project
name: Mantra description: Mantra theme. type: theme core_version_requirement: ">=8" base theme: false
Questions
How do you customize content author and date submitted?
By default, node content displays the author and date submitted.
This can be enabled in the content type settings.
The format is hardcoded in the node template.
The default date format can be configured in Region and language > Date and time formats.
Resources
Creating Sub-Themes
Drupal sub theme documentation.
New community initiative: Frontend bundler
New initiative to improve frontend bundling.
Twig add to array [merge, append, push]
Examples for modifying arrays in twig.
CSS File Organization: Aggregating CSS
Documentation on how css aggregation works.
CSS architecture - for Drupal 9
Drupal css architecture documentation.
Twig dump() function uses Symfony VarDumper when available
Change record for using symfony vardumper with twig dump().