Twig_NodeVisitor_Optimizer::optimizePrintNode
Optimizes print nodes.
It replaces: * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()"
Signature
protected function optimizePrintNode(Twig_NodeInterface
$node,
Twig_Environment
$env )
Parameters
$node
— object- A Node
$env
— object- The current Twig environment