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