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<?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
*/
/**
* @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();
}
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