public function TwigExtension::getNodeVisitors

public TwigExtension::getNodeVisitors()

File

core/lib/Drupal/Core/Template/TwigExtension.php, line 178

Class

TwigExtension

A class providing Drupal Twig extensions.

Namespace

Drupal\Core\Template

Code

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