![]() For example, if you have a template called in your theme/templates directory, Drupal will use that in place of the core template because /theme/templates is lower in the hierarchy than /core. When deciding which Twig template to use, Drupal looks at both name specificity and directory hierarchy. This is most easily done in Drupal 8 by copying the Twig template you want to change and either naming it more specifically or adding it to a custom folder at the bottom of your theme structure. This is equivalent to the drush vset theme_debug 1 command in D7.Īs with Drupal 7, any module or core template changes you make should be defined in a custom template. You should now be able to use your browser’s inspector to tool to see all the possible template suggestions in the code as well as which templates are being used. Change the debug variable to true, auto_reload to true, and the cache variable to false. In that services.yml file (around line 39) is a parameter called nfig. gitignore it or assume-unchanged, since you don’t want your debugging settings to be pushed to anywhere except your local machine). Copy this file and rename it to services.yml ( and make sure you either. Every D8 site comes with a file in the sites/default folder. Twig debugging to get template suggestionsĮnabling debugging is very easy in Drupal 8. Devel cache clear will get your images displaying properly. Drupal 8 can be difficult when it comes to displaying image styles on a local environment-especially with responsive images. ![]() ![]() Devel also has a nice cache clear function that will clear both the site cache and the image cache.
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