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<?php
/**
* @version $Id: renderer.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla.Framework
* @subpackage Document
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// Check to ensure this file is within the rest of the framework
defined('JPATH_BASE') or die();
/**
* Abstract class for a renderer
*
* @abstract
* @package Joomla.Framework
* @subpackage Document
* @since 1.5
*/
class JDocumentRenderer extends JObject
{
/**
* reference to the JDocument object that instantiated the renderer
*
* @var object
* @access protected
*/
var $_doc = null;
/**
* Renderer mime type
*
* @var string
* @access private
*/
var $_mime = "text/html";
/**
* Class constructor
*
* @access protected
* @param object A reference to the JDocument object that instantiated the renderer
*/
function __construct(&$doc) {
$this->_doc =& $doc;
}
/**
* Renders a script and returns the results as a string
*
* @abstract
* @access public
* @param string $name The name of the element to render
* @param array $array Array of values
* @param string $content Override the output of the renderer
* @return string The output of the script
*/
function render( $name, $params = array(), $content = null )
{
}
/**
* Return the content type of the renderer
*
* @return string The contentType
*/
function getContentType() {
return $this->_mime;
}
}