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<?php
/**
* THttpResponseAdatper class
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-2014 PradoSoft
* @license http://www.pradosoft.com/license/
* @version $Id$
* @package Prado\Web
*/
namespace Prado\Web;
/**
* THttpResponseAdapter class.
*
* THttpResponseAdapter allows the base http response class to change behavior
* without change the class hierarchy.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @version $Id$
* @package Prado\Web
* @since 3.0
*/
class THttpResponseAdapter extends TApplicationComponent
{
/**
* @var THttpResponse the response object the adapter is attached.
*/
private $_response;
/**
* Constructor. Attach a response to be adapted.
* @param THttpResponse the response object the adapter is to attach to.
*/
public function __construct($response)
{
$this->_response=$response;
}
/**
* @return THttpResponse the response object adapted.
*/
public function getResponse()
{
return $this->_response;
}
/**
* This method is invoked when the response flushes the content and headers.
* Default implementation calls the attached response flushContent method.
*/
public function flushContent()
{
$this->_response->flushContent();
}
/**
* This method is invoked when the response is to redirect to another page.
* @param string new url to redirect to.
*/
public function httpRedirect($url)
{
$this->_response->httpRedirect($url);
}
/**
* This method is invoked when a new HtmlWriter needs to be created.
* Default implementation calls the attached response createNewHtmlWriter method.
* @param string type of the HTML writer to be created.
* @param ITextWriter the writer responsible for holding the content.
*/
public function createNewHtmlWriter($type, $writer)
{
return $this->_response->createNewHtmlWriter($type,$writer);
}
}
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