From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Sat, 3 Aug 2013 19:26:54 +0200
Subject: twig implementation

---
 inc/3rdparty/Twig/Extensions/SimpleTokenParser.php | 132 ---------------------
 1 file changed, 132 deletions(-)
 delete mode 100644 inc/3rdparty/Twig/Extensions/SimpleTokenParser.php

(limited to 'inc/3rdparty/Twig/Extensions/SimpleTokenParser.php')

diff --git a/inc/3rdparty/Twig/Extensions/SimpleTokenParser.php b/inc/3rdparty/Twig/Extensions/SimpleTokenParser.php
deleted file mode 100644
index 49546487..00000000
--- a/inc/3rdparty/Twig/Extensions/SimpleTokenParser.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Extensions_SimpleTokenParser extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $grammar = $this->getGrammar();
-        if (!is_object($grammar)) {
-            $grammar = self::parseGrammar($grammar);
-        }
-
-        $grammar->setParser($this->parser);
-        $values = $grammar->parse($token);
-
-        return $this->getNode($values, $token->getLine());
-    }
-
-    /**
-     * Gets the grammar as an object or as a string.
-     *
-     * @return string|Twig_Extensions_Grammar A Twig_Extensions_Grammar instance or a string
-     */
-    abstract protected function getGrammar();
-
-    /**
-     * Gets the nodes based on the parsed values.
-     *
-     * @param array   $values An array of values
-     * @param integer $line   The parser line
-     */
-    abstract protected function getNode(array $values, $line);
-
-    protected function getAttribute($node, $attribute, $arguments = array(), $type = Twig_Node_Expression_GetAttr::TYPE_ANY, $line = -1)
-    {
-        return new Twig_Node_Expression_GetAttr(
-            $node instanceof Twig_NodeInterface ? $node : new Twig_Node_Expression_Name($node, $line),
-            $attribute instanceof Twig_NodeInterface ? $attribute : new Twig_Node_Expression_Constant($attribute, $line),
-            $arguments instanceof Twig_NodeInterface ? $arguments : new Twig_Node($arguments),
-            $type,
-            $line
-        );
-    }
-
-    protected function call($node, $attribute, $arguments = array(), $line = -1)
-    {
-        return $this->getAttribute($node, $attribute, $arguments, Twig_Node_Expression_GetAttr::TYPE_METHOD, $line);
-    }
-
-    protected function markAsSafe(Twig_NodeInterface $node, $line = -1)
-    {
-        return new Twig_Node_Expression_Filter(
-            $node,
-            new Twig_Node_Expression_Constant('raw', $line),
-            new Twig_Node(),
-            $line
-        );
-    }
-
-    protected function output(Twig_NodeInterface $node, $line = -1)
-    {
-        return new Twig_Node_Print($node, $line);
-    }
-
-    protected function getNodeValues(array $values)
-    {
-        $nodes = array();
-        foreach ($values as $value) {
-            if ($value instanceof Twig_NodeInterface) {
-                $nodes[] = $value;
-            }
-        }
-
-        return $nodes;
-    }
-
-    static public function parseGrammar($str, $main = true)
-    {
-        static $cursor;
-
-        if (true === $main) {
-            $cursor = 0;
-            $grammar = new Twig_Extensions_Grammar_Tag();
-        } else {
-            $grammar = new Twig_Extensions_Grammar_Optional();
-        }
-
-        while ($cursor < strlen($str)) {
-            if (preg_match('/\s+/A', $str, $match, null, $cursor)) {
-                $cursor += strlen($match[0]);
-            } elseif (preg_match('/<(\w+)(?:\:(\w+))?>/A', $str, $match, null, $cursor)) {
-                $class = sprintf('Twig_Extensions_Grammar_%s', ucfirst(isset($match[2]) ? $match[2] : 'Expression'));
-                if (!class_exists($class)) {
-                    throw new Twig_Error_Runtime(sprintf('Unable to understand "%s" in grammar (%s class does not exist)', $match[0], $class));
-                }
-                $grammar->addGrammar(new $class($match[1]));
-                $cursor += strlen($match[0]);
-            } elseif (preg_match('/\w+/A', $str, $match, null, $cursor)) {
-                $grammar->addGrammar(new Twig_Extensions_Grammar_Constant($match[0]));
-                $cursor += strlen($match[0]);
-            } elseif (preg_match('/,/A', $str, $match, null, $cursor)) {
-                $grammar->addGrammar(new Twig_Extensions_Grammar_Constant($match[0], Twig_Token::PUNCTUATION_TYPE));
-                $cursor += strlen($match[0]);
-            } elseif (preg_match('/\[/A', $str, $match, null, $cursor)) {
-                $cursor += strlen($match[0]);
-                $grammar->addGrammar(self::parseGrammar($str, false));
-            } elseif (true !== $main && preg_match('/\]/A', $str, $match, null, $cursor)) {
-                $cursor += strlen($match[0]);
-
-                return $grammar;
-            } else {
-                throw new Twig_Error_Runtime(sprintf('Unable to parse grammar "%s" near "...%s..."', $str, substr($str, $cursor, 10)));
-            }
-        }
-
-        return $grammar;
-    }
-}
-- 
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