3.4 Demonstrate ability to build or override Twig templates for defining layout content

Review how to print variables, how to filter variables, how to structure a template and how to add a template suggestion.

Few changes to note from D7 to D8

  • All template files end in .html.twig.

  • To override a template, add more specificity to the name of your template file to override the default twig template. For example, to override a block template, rename your new file block.html.twig or block--module_name.html.twig

Other Resources

Drupal.org Working with Twig Templates