final public function Twig_BaseNodeVisitor::enterNode in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/twig/twig/lib/Twig/BaseNodeVisitor.php \Twig_BaseNodeVisitor::enterNode()

Called before child nodes are visited.

Parameters

Twig_NodeInterface $node The node to visit:

Twig_Environment $env The Twig environment instance:

Return value

Twig_NodeInterface The modified node

Overrides Twig_NodeVisitorInterface::enterNode

File

vendor/twig/twig/lib/Twig/BaseNodeVisitor.php, line 22

Class

Twig_BaseNodeVisitor

Twig_BaseNodeVisitor can be used to make node visitors compatible with Twig 1.x and 2.x.

Code

public final function enterNode(Twig_NodeInterface $node, Twig_Environment $env) {
  if (!$node instanceof Twig_Node) {
    throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.');
  }
  return $this
    ->doEnterNode($node, $env);
}