1<?php
2
3/*
4 * This file is part of Twig.
5 *
6 * (c) Fabien Potencier
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12use Twig\Node\Node;
13
14/**
15 * Represents a template filter.
16 *
17 * Use \Twig\TwigFilter instead.
18 *
19 * @author Fabien Potencier <fabien@symfony.com>
20 *
21 * @deprecated since 1.12 (to be removed in 2.0)
22 */
23interface Twig_FilterInterface
24{
25    /**
26     * Compiles a filter.
27     *
28     * @return string The PHP code for the filter
29     */
30    public function compile();
31
32    public function needsEnvironment();
33
34    public function needsContext();
35
36    public function getSafe(Node $filterArgs);
37
38    public function getPreservesSafety();
39
40    public function getPreEscape();
41
42    public function setArguments($arguments);
43
44    public function getArguments();
45}
46