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/Node.php | 226 ---------------------------------------------
 1 file changed, 226 deletions(-)
 delete mode 100644 inc/3rdparty/Twig/Node.php

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

diff --git a/inc/3rdparty/Twig/Node.php b/inc/3rdparty/Twig/Node.php
deleted file mode 100644
index 931b4635..00000000
--- a/inc/3rdparty/Twig/Node.php
+++ /dev/null
@@ -1,226 +0,0 @@
-<?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.
- */
-
-/**
- * Represents a node in the AST.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node implements Twig_NodeInterface
-{
-    protected $nodes;
-    protected $attributes;
-    protected $lineno;
-    protected $tag;
-
-    /**
-     * Constructor.
-     *
-     * The nodes are automatically made available as properties ($this->node).
-     * The attributes are automatically made available as array items ($this['name']).
-     *
-     * @param array   $nodes      An array of named nodes
-     * @param array   $attributes An array of attributes (should not be nodes)
-     * @param integer $lineno     The line number
-     * @param string  $tag        The tag name associated with the Node
-     */
-    public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null)
-    {
-        $this->nodes = $nodes;
-        $this->attributes = $attributes;
-        $this->lineno = $lineno;
-        $this->tag = $tag;
-    }
-
-    public function __toString()
-    {
-        $attributes = array();
-        foreach ($this->attributes as $name => $value) {
-            $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true)));
-        }
-
-        $repr = array(get_class($this).'('.implode(', ', $attributes));
-
-        if (count($this->nodes)) {
-            foreach ($this->nodes as $name => $node) {
-                $len = strlen($name) + 4;
-                $noderepr = array();
-                foreach (explode("\n", (string) $node) as $line) {
-                    $noderepr[] = str_repeat(' ', $len).$line;
-                }
-
-                $repr[] = sprintf('  %s: %s', $name, ltrim(implode("\n", $noderepr)));
-            }
-
-            $repr[] = ')';
-        } else {
-            $repr[0] .= ')';
-        }
-
-        return implode("\n", $repr);
-    }
-
-    public function toXml($asDom = false)
-    {
-        $dom = new DOMDocument('1.0', 'UTF-8');
-        $dom->formatOutput = true;
-        $dom->appendChild($xml = $dom->createElement('twig'));
-
-        $xml->appendChild($node = $dom->createElement('node'));
-        $node->setAttribute('class', get_class($this));
-
-        foreach ($this->attributes as $name => $value) {
-            $node->appendChild($attribute = $dom->createElement('attribute'));
-            $attribute->setAttribute('name', $name);
-            $attribute->appendChild($dom->createTextNode($value));
-        }
-
-        foreach ($this->nodes as $name => $n) {
-            if (null === $n) {
-                continue;
-            }
-
-            $child = $n->toXml(true)->getElementsByTagName('node')->item(0);
-            $child = $dom->importNode($child, true);
-            $child->setAttribute('name', $name);
-
-            $node->appendChild($child);
-        }
-
-        return $asDom ? $dom : $dom->saveXml();
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        foreach ($this->nodes as $node) {
-            $node->compile($compiler);
-        }
-    }
-
-    public function getLine()
-    {
-        return $this->lineno;
-    }
-
-    public function getNodeTag()
-    {
-        return $this->tag;
-    }
-
-    /**
-     * Returns true if the attribute is defined.
-     *
-     * @param  string  The attribute name
-     *
-     * @return Boolean true if the attribute is defined, false otherwise
-     */
-    public function hasAttribute($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    /**
-     * Gets an attribute.
-     *
-     * @param  string The attribute name
-     *
-     * @return mixed The attribute value
-     */
-    public function getAttribute($name)
-    {
-        if (!array_key_exists($name, $this->attributes)) {
-            throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this)));
-        }
-
-        return $this->attributes[$name];
-    }
-
-    /**
-     * Sets an attribute.
-     *
-     * @param string The attribute name
-     * @param mixed  The attribute value
-     */
-    public function setAttribute($name, $value)
-    {
-        $this->attributes[$name] = $value;
-    }
-
-    /**
-     * Removes an attribute.
-     *
-     * @param string The attribute name
-     */
-    public function removeAttribute($name)
-    {
-        unset($this->attributes[$name]);
-    }
-
-    /**
-     * Returns true if the node with the given identifier exists.
-     *
-     * @param  string  The node name
-     *
-     * @return Boolean true if the node with the given name exists, false otherwise
-     */
-    public function hasNode($name)
-    {
-        return array_key_exists($name, $this->nodes);
-    }
-
-    /**
-     * Gets a node by name.
-     *
-     * @param  string The node name
-     *
-     * @return Twig_Node A Twig_Node instance
-     */
-    public function getNode($name)
-    {
-        if (!array_key_exists($name, $this->nodes)) {
-            throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this)));
-        }
-
-        return $this->nodes[$name];
-    }
-
-    /**
-     * Sets a node.
-     *
-     * @param string    The node name
-     * @param Twig_Node A Twig_Node instance
-     */
-    public function setNode($name, $node = null)
-    {
-        $this->nodes[$name] = $node;
-    }
-
-    /**
-     * Removes a node by name.
-     *
-     * @param string The node name
-     */
-    public function removeNode($name)
-    {
-        unset($this->nodes[$name]);
-    }
-
-    public function count()
-    {
-        return count($this->nodes);
-    }
-
-    public function getIterator()
-    {
-        return new ArrayIterator($this->nodes);
-    }
-}
-- 
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