<?PHP
/**
* Base class for patTemplate input filter
*
* $Id: InputFilter.php,v 1.1.1.1 2006/07/13 19:59:31 rcho Exp $
*
* An input filter is used to modify the stream
* before it has been processed by patTemplate_Reader.
*
* @package patTemplate
* @subpackage Filters
* @author Stephan Schmidt <schst@php.net>
*/
/**
* Base class for patTemplate input filter
*
* $Id: InputFilter.php,v 1.1.1.1 2006/07/13 19:59:31 rcho Exp $
*
* An input filter is used to modify the stream
* before it has been processed by patTemplate_Reader.
*
* @abstract
* @package patTemplate
* @subpackage Filters
* @author Stephan Schmidt <schst@php.net>
*/
class patTemplate_InputFilter extends patTemplate_Module
{
/**
* apply the filter
*
* @access public
* @param string data
* @return string filtered data
*/
function apply( $data )
{
return $data;
}
}
?>