From 0fe552857468aa12097a74e08f51f5aaa983be07 Mon Sep 17 00:00:00 2001
From: Michael Foster <savetheinternet@tinyboard.org>
Date: Thu, 1 Aug 2013 15:20:12 -0400
Subject: Upgrade Twig library

---
 inc/lib/Twig/TokenParser/Include.php | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

(limited to 'inc/lib/Twig/TokenParser/Include.php')

diff --git a/inc/lib/Twig/TokenParser/Include.php b/inc/lib/Twig/TokenParser/Include.php
index 54154559..4a317868 100644
--- a/inc/lib/Twig/TokenParser/Include.php
+++ b/inc/lib/Twig/TokenParser/Include.php
@@ -32,37 +32,46 @@ class Twig_TokenParser_Include extends Twig_TokenParser
     {
         $expr = $this->parser->getExpressionParser()->parseExpression();
 
+        list($variables, $only, $ignoreMissing) = $this->parseArguments();
+
+        return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
+    }
+
+    protected function parseArguments()
+    {
+        $stream = $this->parser->getStream();
+
         $ignoreMissing = false;
-        if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'ignore')) {
-            $this->parser->getStream()->next();
-            $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, 'missing');
+        if ($stream->test(Twig_Token::NAME_TYPE, 'ignore')) {
+            $stream->next();
+            $stream->expect(Twig_Token::NAME_TYPE, 'missing');
 
             $ignoreMissing = true;
         }
 
         $variables = null;
-        if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'with')) {
-            $this->parser->getStream()->next();
+        if ($stream->test(Twig_Token::NAME_TYPE, 'with')) {
+            $stream->next();
 
             $variables = $this->parser->getExpressionParser()->parseExpression();
         }
 
         $only = false;
-        if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'only')) {
-            $this->parser->getStream()->next();
+        if ($stream->test(Twig_Token::NAME_TYPE, 'only')) {
+            $stream->next();
 
             $only = true;
         }
 
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
+        $stream->expect(Twig_Token::BLOCK_END_TYPE);
 
-        return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
+        return array($variables, $only, $ignoreMissing);
     }
 
     /**
      * Gets the tag name associated with this token parser.
      *
-     * @param string The tag name
+     * @return string The tag name
      */
     public function getTag()
     {
-- 
cgit v1.3