From 1b136555d279bf2cfb28f5661225c010426754f5 Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@tinyboard.org>
Date: Wed, 5 Oct 2011 15:22:53 +1100
Subject: transition to Twig

---
 inc/contrib/Twig/NodeVisitorInterface.php | 48 +++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 inc/contrib/Twig/NodeVisitorInterface.php

(limited to 'inc/contrib/Twig/NodeVisitorInterface.php')

diff --git a/inc/contrib/Twig/NodeVisitorInterface.php b/inc/contrib/Twig/NodeVisitorInterface.php
new file mode 100644
index 00000000..d44e510c
--- /dev/null
+++ b/inc/contrib/Twig/NodeVisitorInterface.php
@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Twig_NodeVisitorInterface is the interface the all node visitor classes must implement.
+ *
+ * @package    twig
+ * @author     Fabien Potencier <fabien@symfony.com>
+ */
+interface Twig_NodeVisitorInterface
+{
+    /**
+     * Called before child nodes are visited.
+     *
+     * @param Twig_NodeInterface $node The node to visit
+     * @param Twig_Environment   $env  The Twig environment instance
+     *
+     * @param Twig_NodeInterface The modified node
+     */
+    function enterNode(Twig_NodeInterface $node, Twig_Environment $env);
+
+    /**
+     * Called after child nodes are visited.
+     *
+     * @param Twig_NodeInterface $node The node to visit
+     * @param Twig_Environment   $env  The Twig environment instance
+     *
+     * @param Twig_NodeInterface The modified node
+     */
+    function leaveNode(Twig_NodeInterface $node, Twig_Environment $env);
+
+    /**
+     * Returns the priority for this visitor.
+     *
+     * Priority should be between -10 and 10 (0 is the default).
+     *
+     * @return integer The priority level
+     */
+    function getPriority();
+}
-- 
cgit v1.3