1. class
  2. Drupal
  3. \
  4. Core
  5. \
  6. Template
  7. \
  8. TwigNodeVisitor

TwigNodeVisitor

class TwigNodeVisitor extends Twig_BaseNodeVisitor (View source)

Provides a Twig_NodeVisitor to change the generated parse-tree.

This is used to ensure that everything printed is wrapped via the TwigExtension->renderVar() function in order to just write {{ content }} in templates instead of having to write {{ render_var(content) }}.

Methods

doEnterNode(Twig_Node $node, Twig_Environment $env)

{@inheritdoc}

doLeaveNode(Twig_Node $node, Twig_Environment $env)

{@inheritdoc}

getPriority()

{@inheritdoc}

Details

at line 19
protected doEnterNode(Twig_Node $node, Twig_Environment $env)

{@inheritdoc}

Parameters

Twig_Node $node
Twig_Environment $env

at line 26
protected doLeaveNode(Twig_Node $node, Twig_Environment $env)

{@inheritdoc}

Parameters

Twig_Node $node
Twig_Environment $env

at line 61
getPriority()

{@inheritdoc}