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\TemplateCode
public function getNodeVisitors() { // The node visitor is needed to wrap all variables with // render_var -> TwigExtension->renderVar() function. return array( new TwigNodeVisitor(), ); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Template!TwigExtension.php/function/TwigExtension::getNodeVisitors/8.1.x