protected function Twig_Node_SandboxedPrint::removeNodeFilter in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php \Twig_Node_SandboxedPrint::removeNodeFilter()

Removes node filters.

This is mostly needed when another visitor adds filters (like the escaper one).

Parameters

Twig_Node $node A Node:

Return value

Twig_Node

File

vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php, line 43

Class

Twig_Node_SandboxedPrint

Twig_Node_SandboxedPrint adds a check for the __toString() method when the variable is an object and the sandbox is activated.

Code

protected function removeNodeFilter($node) {
  if ($node instanceof Twig_Node_Expression_Filter) {
    return $this
      ->removeNodeFilter($node
      ->getNode('node'));
  }
  return $node;
}