Drupal Twig Extension

Drupal provide an extension class for Twig to expose Drupal services and functionality as Twig functions and filters.

Resources

• class TwigExtension
• TwigExtension::getFilters()
• TwigExtension::getFunctions()

Highlights

• Filters
• clean_id: Make sure that the html ID is unique.
• t or trans: Translate string using Drupal t function.