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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
//
// +----------------------------------------------------------------------+
// | PHP Version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2002 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/3_0.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Harry Fuecks <hfuecks@phppatterns.com> |
// | Lorenzo Alberton <l dot alberton at quipo dot it> |
// +----------------------------------------------------------------------+
//
// $Id: Wrapper.php,v 1.2 2005/11/03 20:35:03 quipo Exp $
//
/**
* @package Calendar
* @version $Id: Wrapper.php,v 1.2 2005/11/03 20:35:03 quipo Exp $
*/
/**
* Allows Calendar include path to be redefined
* @ignore
*/
if (!defined('CALENDAR_ROOT')) {
define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR);
}
/**
* Load Calendar decorator base class
*/
require_once CALENDAR_ROOT.'Decorator.php';
/**
* Decorator to help with wrapping built children in another decorator
* @package Calendar
* @access public
*/
class Calendar_Decorator_Wrapper extends Calendar_Decorator
{
/**
* Constructs Calendar_Decorator_Wrapper
* @param object subclass of Calendar
* @access public
*/
function Calendar_Decorator_Wrapper(&$Calendar)
{
parent::Calendar_Decorator($Calendar);
}
/**
* Wraps objects returned from fetch in the named Decorator class
* @param string name of Decorator class to wrap with
* @return object instance of named decorator
* @access public
*/
function & fetch($decorator)
{
$Calendar = parent::fetch();
if ($Calendar) {
$ret =& new $decorator($Calendar);
} else {
$ret = false;
}
return $ret;
}
/**
* Wraps the returned calendar objects from fetchAll in the named decorator
* @param string name of Decorator class to wrap with
* @return array
* @access public
*/
function fetchAll($decorator)
{
$children = parent::fetchAll();
foreach ($children as $key => $Calendar) {
$children[$key] = & new $decorator($Calendar);
}
return $children;
}
}
?>