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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 license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Markup
* @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: Markup.php 20277 2010-01-14 14:17:12Z kokx $
*/
/**
* @see Zend_Loader_PluginLoader
*/
require_once 'Zend/Loader/PluginLoader.php';
/**
* @category Zend
* @package Zend_Markup
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Markup
{
const CALLBACK = 'callback';
const REPLACE = 'replace';
/**
* The parser loader
*
* @var Zend_Loader_PluginLoader
*/
protected static $_parserLoader;
/**
* The renderer loader
*
* @var Zend_Loader_PluginLoader
*/
protected static $_rendererLoader;
/**
* Disable instantiation of Zend_Markup
*/
private function __construct() { }
/**
* Get the parser loader
*
* @return Zend_Loader_PluginLoader
*/
public static function getParserLoader()
{
if (!(self::$_parserLoader instanceof Zend_Loader_PluginLoader)) {
self::$_parserLoader = new Zend_Loader_PluginLoader(array(
'Zend_Markup_Parser' => 'Zend/Markup/Parser/',
));
}
return self::$_parserLoader;
}
/**
* Get the renderer loader
*
* @return Zend_Loader_PluginLoader
*/
public static function getRendererLoader()
{
if (!(self::$_rendererLoader instanceof Zend_Loader_PluginLoader)) {
self::$_rendererLoader = new Zend_Loader_PluginLoader(array(
'Zend_Markup_Renderer' => 'Zend/Markup/Renderer/',
));
}
return self::$_rendererLoader;
}
/**
* Add a parser path
*
* @param string $prefix
* @param string $path
* @return Zend_Loader_PluginLoader
*/
public static function addParserPath($prefix, $path)
{
return self::getParserLoader()->addPrefixPath($prefix, $path);
}
/**
* Add a renderer path
*
* @param string $prefix
* @param string $path
* @return Zend_Loader_PluginLoader
*/
public static function addRendererPath($prefix, $path)
{
return self::getRendererLoader()->addPrefixPath($prefix, $path);
}
/**
* Factory pattern
*
* @param string $parser
* @param string $renderer
* @param array $options
* @return Zend_Markup_Renderer_RendererAbstract
*/
public static function factory($parser, $renderer = 'Html', array $options = array())
{
$parserClass = self::getParserLoader()->load($parser);
$rendererClass = self::getRendererLoader()->load($renderer);
$parser = new $parserClass();
$options['parser'] = $parser;
$renderer = new $rendererClass($options);
return $renderer;
}
}
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