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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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// +----------------------------------------------------------------------+
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//
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// $Id: Month.php,v 1.3 2005/10/22 10:10:26 quipo Exp $
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//
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/**
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* @package Calendar
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* @version $Id: Month.php,v 1.3 2005/10/22 10:10:26 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 base class
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*/
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require_once CALENDAR_ROOT.'Calendar.php';
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/**
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* Represents a Month and builds Days
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* <code>
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* require_once 'Calendar/Month.php';
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* $Month = & new Calendar_Month(2003, 10); // Oct 2003
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* $Month->build(); // Build Calendar_Day objects
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* while ($Day = & $Month->fetch()) {
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* echo $Day->thisDay().'<br />';
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* }
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* </code>
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* @package Calendar
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* @access public
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*/
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class Calendar_Month extends Calendar
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{
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/**
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* Constructs Calendar_Month
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* @param int $y year e.g. 2003
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* @param int $m month e.g. 5
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* @param int $firstDay first day of the week [optional]
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* @access public
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*/
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function Calendar_Month($y, $m, $firstDay=null)
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{
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Calendar::Calendar($y, $m);
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$this->firstDay = $this->defineFirstDayOfWeek($firstDay);
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}
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/**
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* Builds Day objects for this Month. Creates as many Calendar_Day objects
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* as there are days in the month
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* @param array (optional) Calendar_Day objects representing selected dates
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* @return boolean
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* @access public
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*/
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function build($sDates=array())
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{
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require_once CALENDAR_ROOT.'Day.php';
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$daysInMonth = $this->cE->getDaysInMonth($this->year, $this->month);
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for ($i=1; $i<=$daysInMonth; $i++) {
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$this->children[$i] = new Calendar_Day($this->year, $this->month, $i);
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}
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if (count($sDates) > 0) {
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$this->setSelection($sDates);
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}
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return true;
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}
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/**
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* Called from build()
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* @param array
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* @return void
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* @access private
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*/
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function setSelection($sDates)
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{
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foreach ($sDates as $sDate) {
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if ($this->year == $sDate->thisYear()
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&& $this->month == $sDate->thisMonth()
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) {
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$key = $sDate->thisDay();
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if (isset($this->children[$key])) {
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$sDate->setSelected();
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$class = strtolower(get_class($sDate));
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if ($class == 'calendar_day' || $class == 'calendar_decorator') {
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$sDate->setFirst($this->children[$key]->isFirst());
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$sDate->setLast($this->children[$key]->isLast());
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}
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$this->children[$key] = $sDate;
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}
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}
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}
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}
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}
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?>
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