mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
239 lines
8.3 KiB
PHP
239 lines
8.3 KiB
PHP
<?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: Textual.php,v 1.2 2004/08/16 13:13:09 hfuecks Exp $
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//
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/**
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* @package Calendar
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* @version $Id: Textual.php,v 1.2 2004/08/16 13:13:09 hfuecks 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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* Static utlities to help with fetching textual representations of months and
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* days of the week.
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* @package Calendar
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* @access public
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*/
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class Calendar_Util_Textual
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{
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/**
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* Returns an array of 12 month names (first index = 1)
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* @param string (optional) format of returned months (one,two,short or long)
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* @return array
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* @access public
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* @static
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*/
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function monthNames($format='long')
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{
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$formats = array('one'=>'%b', 'two'=>'%b', 'short'=>'%b', 'long'=>'%B');
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if (!array_key_exists($format,$formats)) {
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$format = 'long';
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}
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$months = array();
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for ($i=1; $i<=12; $i++) {
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$stamp = mktime(0, 0, 0, $i, 1, 2003);
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$month = strftime($formats[$format], $stamp);
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switch($format) {
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case 'one':
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$month = substr($month, 0, 1);
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break;
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case 'two':
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$month = substr($month, 0, 2);
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break;
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}
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$months[$i] = $month;
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}
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return $months;
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}
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/**
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* Returns an array of 7 week day names (first index = 0)
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* @param string (optional) format of returned days (one,two,short or long)
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* @return array
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* @access public
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* @static
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*/
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function weekdayNames($format='long')
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{
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$formats = array('one'=>'%a', 'two'=>'%a', 'short'=>'%a', 'long'=>'%A');
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if (!array_key_exists($format,$formats)) {
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$format = 'long';
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}
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$days = array();
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for ($i=0; $i<=6; $i++) {
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$stamp = mktime(0, 0, 0, 11, $i+2, 2003);
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$day = strftime($formats[$format], $stamp);
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switch($format) {
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case 'one':
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$day = substr($day, 0, 1);
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break;
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case 'two':
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$day = substr($day, 0, 2);
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break;
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}
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$days[$i] = $day;
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}
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return $days;
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}
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/**
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* Returns textual representation of the previous month of the decorated calendar object
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function prevMonthName($Calendar, $format='long')
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{
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$months = Calendar_Util_Textual::monthNames($format);
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return $months[$Calendar->prevMonth()];
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}
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/**
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* Returns textual representation of the month of the decorated calendar object
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function thisMonthName($Calendar, $format='long')
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{
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$months = Calendar_Util_Textual::monthNames($format);
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return $months[$Calendar->thisMonth()];
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}
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/**
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* Returns textual representation of the next month of the decorated calendar object
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function nextMonthName($Calendar, $format='long')
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{
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$months = Calendar_Util_Textual::monthNames($format);
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return $months[$Calendar->nextMonth()];
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}
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/**
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* Returns textual representation of the previous day of week of the decorated calendar object
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* <b>Note:</b> Requires PEAR::Date
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function prevDayName($Calendar, $format='long')
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{
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$days = Calendar_Util_Textual::weekdayNames($format);
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$stamp = $Calendar->prevDay('timestamp');
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$cE = $Calendar->getEngine();
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require_once 'Date/Calc.php';
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$day = Date_Calc::dayOfWeek($cE->stampToDay($stamp),
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$cE->stampToMonth($stamp), $cE->stampToYear($stamp));
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return $days[$day];
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}
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/**
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* Returns textual representation of the day of week of the decorated calendar object
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* <b>Note:</b> Requires PEAR::Date
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function thisDayName($Calendar, $format='long')
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{
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$days = Calendar_Util_Textual::weekdayNames($format);
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require_once 'Date/Calc.php';
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$day = Date_Calc::dayOfWeek($Calendar->thisDay(), $Calendar->thisMonth(), $Calendar->thisYear());
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return $days[$day];
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}
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/**
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* Returns textual representation of the next day of week of the decorated calendar object
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return string
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* @access public
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* @static
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*/
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function nextDayName($Calendar, $format='long')
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{
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$days = Calendar_Util_Textual::weekdayNames($format);
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$stamp = $Calendar->nextDay('timestamp');
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$cE = $Calendar->getEngine();
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require_once 'Date/Calc.php';
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$day = Date_Calc::dayOfWeek($cE->stampToDay($stamp),
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$cE->stampToMonth($stamp), $cE->stampToYear($stamp));
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return $days[$day];
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}
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/**
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* Returns the days of the week using the order defined in the decorated
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* calendar object. Only useful for Calendar_Month_Weekdays, Calendar_Month_Weeks
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* and Calendar_Week. Otherwise the returned array will begin on Sunday
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* @param object subclass of Calendar e.g. Calendar_Month
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* @param string (optional) format of returned months (one,two,short or long)
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* @return array ordered array of week day names
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* @access public
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* @static
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*/
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function orderedWeekdays($Calendar, $format='long')
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{
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$days = Calendar_Util_Textual::weekdayNames($format);
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// Not so good - need methods to access this information perhaps...
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if (isset($Calendar->tableHelper)) {
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$ordereddays = $Calendar->tableHelper->daysOfWeek;
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} else {
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$ordereddays = array(0, 1, 2, 3, 4, 5, 6);
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}
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$ordereddays = array_flip($ordereddays);
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$i = 0;
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$returndays = array();
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foreach ($ordereddays as $key => $value) {
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$returndays[$i] = $days[$key];
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$i++;
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}
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return $returndays;
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}
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}
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?>
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