function TwigExtension::getNodeVisitors

File

core/lib/Drupal/Core/Template/TwigExtension.php, line 156

Class

TwigExtension

A class providing Drupal Twig extensions.

Namespace

Code

public function getNodeVisitors() {
  // The node visitor is needed to wrap all variables with
  // render_var -> TwigExtension->renderVar() function.
  return [
    new TwigNodeVisitor(),
  ];
}