<?PHP
/**
* Base class for patTemplate functions
*
* $Id: Function.php,v 1.1.1.1 2006/07/13 19:59:31 rcho Exp $
*
* @package patTemplate
* @subpackage Functions
* @author Stephan Schmidt <schst@php.net>
*/
/**
* function is executed, when template is compiled (preg_match)
*/
define('PATTEMPLATE_FUNCTION_COMPILE', 1);
/**
* function is executed, when template parsed
*/
define('PATTEMPLATE_FUNCTION_RUNTIME', 2);
/**
* Base class for patTemplate functions
*
* $Id: Function.php,v 1.1.1.1 2006/07/13 19:59:31 rcho Exp $
*
* @abstract
* @package patTemplate
* @subpackage Functions
* @author Stephan Schmidt <schst@php.net>
*/
class patTemplate_Function extends patTemplate_Module
{
/**
* reader object
*
* @access private
* @var object
*/
var $_reader;
/**
* function type
*
* @access public
* @var integer
*/
var $type = PATTEMPLATE_FUNCTION_COMPILE;
/**
* set the reference to the reader object
*
* @access public
* @param object patTemplate_Reader
*/
function setReader( &$reader )
{
$this->_reader = &$reader;
}
/**
* call the function
*
* @abstract
* @access public
* @param array parameters of the function (= attributes of the tag)
* @param string content of the tag
* @return string content to insert into the template
*/
function call( $params, $content )
{
}
}
?>