--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Feed/Writer/Extension/RendererAbstract.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to padraic dot brady at yahoo dot com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Feed_Writer_Entry_Rss
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: RendererAbstract.php 20785 2010-01-31 09:43:03Z mikaelkael $
+ */
+ 
+/**
+ * @see Zend_Feed_Writer_Extension_RendererInterface
+ */
+require_once 'Zend/Feed/Writer/Extension/RendererInterface.php';
+ 
+ /**
+ * @category   Zend
+ * @package    Zend_Feed_Writer_Entry_Rss
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Feed_Writer_Extension_RendererAbstract
+    implements Zend_Feed_Writer_Extension_RendererInterface
+{
+    /**
+     * @var DOMDocument
+     */
+    protected $_dom = null;
+    
+    /**
+     * @var mixed
+     */
+    protected $_entry = null;
+    
+    /**
+     * @var DOMElement
+     */
+    protected $_base = null;
+    
+    /**
+     * @var mixed
+     */
+    protected $_container = null;
+    
+    /**
+     * @var string
+     */
+    protected $_type = null;
+    
+    /**
+     * @var DOMElement
+     */
+    protected $_rootElement = null;
+    
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $_encoding = 'UTF-8';
+
+    /**
+     * Constructor
+     * 
+     * @param  mixed $container 
+     * @return void
+     */
+    public function __construct($container)
+    {
+        $this->_container = $container;
+    }
+    
+    /**
+     * Set feed encoding
+     * 
+     * @param  string $enc 
+     * @return Zend_Feed_Writer_Extension_RendererAbstract
+     */
+    public function setEncoding($enc)
+    {
+        $this->_encoding = $enc;
+        return $this;
+    }
+    
+    /**
+     * Get feed encoding
+     * 
+     * @return void
+     */
+    public function getEncoding()
+    {
+        return $this->_encoding;
+    }
+    
+    /**
+     * Set DOMDocument and DOMElement on which to operate
+     * 
+     * @param  DOMDocument $dom 
+     * @param  DOMElement $base 
+     * @return Zend_Feed_Writer_Extension_RendererAbstract
+     */
+    public function setDomDocument(DOMDocument $dom, DOMElement $base)
+    {
+        $this->_dom  = $dom;
+        $this->_base = $base;
+        return $this;
+    }
+    
+    /**
+     * Get data container being rendered
+     * 
+     * @return mixed
+     */
+    public function getDataContainer()
+    {
+        return $this->_container;
+    }
+    
+    /**
+     * Set feed type
+     * 
+     * @param  string $type 
+     * @return Zend_Feed_Writer_Extension_RendererAbstract
+     */
+    public function setType($type)
+    {
+        $this->_type = $type;
+        return $this;
+    }
+    
+    /**
+     * Get feedtype
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+    
+    /**
+     * Set root element of document 
+     * 
+     * @param  DOMElement $root 
+     * @return Zend_Feed_Writer_Extension_RendererAbstract
+     */
+    public function setRootElement(DOMElement $root)
+    {
+        $this->_rootElement = $root;
+        return $this;
+    }
+    
+    /**
+     * Get root element
+     * 
+     * @return DOMElement
+     */
+    public function getRootElement()
+    {
+        return $this->_rootElement;
+    }
+    
+    /**
+     * Append namespaces to feed
+     * 
+     * @return void
+     */
+    abstract protected function _appendNamespaces();
+}