Filter.php

1. 8.x drupal/core/vendor/twig/twig/lib/Twig/Filter.php
2. 8.x drupal/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Filter.php
3. 8.x drupal/core/vendor/phpunit/phpunit/PHPUnit/Util/Filter.php
4. 8.x drupal/core/modules/filter/lib/Drupal/filter/Annotation/Filter.php
5. 8.x drupal/core/vendor/twig/twig/lib/Twig/TokenParser/Filter.php
6. 8.x drupal/core/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2009 Fabien Potencier
 * (c) 2009 Armin Ronacher
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_Expression_Filter extends Twig_Node_Expression_Call {
  public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) {
    parent::__construct(array(
      'node' => $node,
      'filter' => $filterName,
      'arguments' => $arguments,
    ), array(), $lineno, $tag);
  }
  public function compile(Twig_Compiler $compiler) {
    $name = $this
      ->getNode('filter')
      ->getAttribute('value');
    $filter = $compiler
      ->getEnvironment()
      ->getFilter($name);
    $this
      ->setAttribute('name', $name);
    $this
      ->setAttribute('type', 'filter');
    $this
      ->setAttribute('thing', $filter);
    $this
      ->setAttribute('needs_environment', $filter
      ->needsEnvironment());
    $this
      ->setAttribute('needs_context', $filter
      ->needsContext());
    $this
      ->setAttribute('arguments', $filter
      ->getArguments());
    if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) {
      $this
        ->setAttribute('callable', $filter
        ->getCallable());
    }
    $this
      ->compileCallable($compiler);
  }

}