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