1465 lines
41 KiB
PHP
1465 lines
41 KiB
PHP
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */
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// {{{ Header
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/**
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* Generic date handling class for PEAR
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*
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* Generic date handling class for PEAR. Attempts to be time zone aware
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* through the Date::TimeZone class. Supports several operations from
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* Date::Calc on Date objects.
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*
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* PHP versions 4 and 5
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*
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* LICENSE:
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*
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* Copyright (c) 1997-2006 Baba Buehler, Pierre-Alain Joye
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted under the terms of the BSD License.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @category Date and Time
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* @package Date
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* @author Baba Buehler <baba@babaz.com>
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* @author Pierre-Alain Joye <pajoye@php.net>
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* @author Firman Wandayandi <firman@php.net>
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* @copyright 1997-2006 Baba Buehler, Pierre-Alain Joye
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* @license http://www.opensource.org/licenses/bsd-license.php
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* BSD License
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* @version CVS: $Id: Date.php,v 1.41 2006/11/22 00:28:03 firman Exp $
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* @link http://pear.php.net/package/Date
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*/
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// }}}
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// {{{ Includes
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/**
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* Load Date_TimeZone.
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*/
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require_once 'Date/TimeZone.php';
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/**
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* Load Date_Calc.
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*/
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require_once 'Date/Calc.php';
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/**
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* Load Date_Span.
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*/
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require_once 'Date/Span.php';
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// }}}
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// {{{ Constants
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// {{{ Output formats Pass this to getDate().
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/**
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* "YYYY-MM-DD HH:MM:SS"
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*/
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define('DATE_FORMAT_ISO', 1);
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/**
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* "YYYYMMSSTHHMMSS(Z|(+/-)HHMM)?"
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*/
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define('DATE_FORMAT_ISO_BASIC', 2);
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/**
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* "YYYY-MM-SSTHH:MM:SS(Z|(+/-)HH:MM)?"
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*/
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define('DATE_FORMAT_ISO_EXTENDED', 3);
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/**
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* "YYYY-MM-SSTHH:MM:SS(.S*)?(Z|(+/-)HH:MM)?"
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*/
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define('DATE_FORMAT_ISO_EXTENDED_MICROTIME', 6);
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/**
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* "YYYYMMDDHHMMSS"
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*/
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define('DATE_FORMAT_TIMESTAMP', 4);
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/**
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* long int, seconds since the unix epoch
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*/
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define('DATE_FORMAT_UNIXTIME', 5);
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// }}}
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// }}}
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// {{{ Class: Date
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/**
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* Generic date handling class for PEAR
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*
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* Generic date handling class for PEAR. Attempts to be time zone aware
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* through the Date::TimeZone class. Supports several operations from
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* Date::Calc on Date objects.
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*
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* @author Baba Buehler <baba@babaz.com>
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* @author Pierre-Alain Joye <pajoye@php.net>
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* @author Firman Wandayandi <firman@php.net>
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* @copyright 1997-2006 Baba Buehler, Pierre-Alain Joye
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* @license http://www.opensource.org/licenses/bsd-license.php
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* BSD License
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* @version Release: 1.4.7
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* @link http://pear.php.net/package/Date
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*/
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class Date
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{
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// {{{ Properties
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/**
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* the year
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* @var int
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*/
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var $year;
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/**
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* the month
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* @var int
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*/
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var $month;
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/**
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* the day
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* @var int
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*/
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var $day;
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/**
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* the hour
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* @var int
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*/
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var $hour;
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/**
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* the minute
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* @var int
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*/
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var $minute;
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/**
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* the second
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* @var int
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*/
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var $second;
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/**
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* the parts of a second
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* @var float
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*/
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var $partsecond;
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/**
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* timezone for this date
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* @var object Date_TimeZone
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*/
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var $tz;
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/**
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* define the default weekday abbreviation length
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* used by ::format()
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* @var int
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*/
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var $getWeekdayAbbrnameLength = 3;
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// }}}
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// {{{ Constructor
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/**
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* Constructor
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*
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* Creates a new Date Object initialized to the current date/time in the
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* system-default timezone by default. A date optionally
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* passed in may be in the ISO 8601, TIMESTAMP or UNIXTIME format,
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* or another Date object. If no date is passed, the current date/time
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* is used.
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*
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* @access public
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* @see setDate()
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* @param mixed $date optional - date/time to initialize
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* @return object Date the new Date object
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*/
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function __construct($date = null)
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{
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$this->tz = Date_TimeZone::getDefault();
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if (is_null($date)) {
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$this->setDate(date("Y-m-d H:i:s"));
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} elseif (is_a($date, 'Date')) {
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$this->copy($date);
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} else {
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$this->setDate($date);
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}
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}
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// }}}
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// {{{ setDate()
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/**
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* Set the fields of a Date object based on the input date and format
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*
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* Set the fields of a Date object based on the input date and format,
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* which is specified by the DATE_FORMAT_* constants.
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*
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* @access public
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* @param string $date input date
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* @param int $format Optional format constant (DATE_FORMAT_*) of the input date.
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* This parameter isn't really needed anymore, but you could
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* use it to force DATE_FORMAT_UNIXTIME.
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*/
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function setDate($date, $format = DATE_FORMAT_ISO)
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{
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if (
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preg_match('/^(\d{4})-?(\d{2})-?(\d{2})([T\s]?(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?(Z|[\+\-]\d{2}:?\d{2})?)?$/i', $date, $regs)
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&& $format != DATE_FORMAT_UNIXTIME) {
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// DATE_FORMAT_ISO, ISO_BASIC, ISO_EXTENDED, and TIMESTAMP
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// These formats are extremely close to each other. This regex
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// is very loose and accepts almost any butchered format you could
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// throw at it. e.g. 2003-10-07 19:45:15 and 2003-10071945:15
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// are the same thing in the eyes of this regex, even though the
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// latter is not a valid ISO 8601 date.
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$this->year = $regs[1];
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$this->month = $regs[2];
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$this->day = $regs[3];
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$this->hour = isset($regs[5])?$regs[5]:0;
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$this->minute = isset($regs[6])?$regs[6]:0;
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$this->second = isset($regs[7])?$regs[7]:0;
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$this->partsecond = isset($regs[8])?(float)$regs[8]:(float)0;
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// if an offset is defined, convert time to UTC
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// Date currently can't set a timezone only by offset,
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// so it has to store it as UTC
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if (isset($regs[9])) {
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$this->toUTCbyOffset($regs[9]);
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}
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} elseif (is_numeric($date)) {
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// UNIXTIME
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$this->setDate(date("Y-m-d H:i:s", $date));
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} else {
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// unknown format
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$this->year = 0;
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$this->month = 1;
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$this->day = 1;
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$this->hour = 0;
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$this->minute = 0;
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$this->second = 0;
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$this->partsecond = (float)0;
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}
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}
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// }}}
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// {{{ getDate()
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/**
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* Get a string (or other) representation of this date
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*
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* Get a string (or other) representation of this date in the
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* format specified by the DATE_FORMAT_* constants.
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*
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* @access public
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* @param int $format format constant (DATE_FORMAT_*) of the output date
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* @return string the date in the requested format
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*/
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function getDate($format = DATE_FORMAT_ISO)
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{
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switch ($format) {
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case DATE_FORMAT_ISO:
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return $this->format("%Y-%m-%d %T");
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break;
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case DATE_FORMAT_ISO_BASIC:
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$format = "%Y%m%dT%H%M%S";
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if ($this->tz->getID() == 'UTC') {
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$format .= "Z";
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}
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return $this->format($format);
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break;
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case DATE_FORMAT_ISO_EXTENDED:
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$format = "%Y-%m-%dT%H:%M:%S";
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if ($this->tz->getID() == 'UTC') {
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$format .= "Z";
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}
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return $this->format($format);
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break;
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case DATE_FORMAT_ISO_EXTENDED_MICROTIME:
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$format = "%Y-%m-%dT%H:%M:%s";
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if ($this->tz->getID() == 'UTC') {
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$format .= "Z";
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}
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return $this->format($format);
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break;
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case DATE_FORMAT_TIMESTAMP:
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return $this->format("%Y%m%d%H%M%S");
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break;
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case DATE_FORMAT_UNIXTIME:
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return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year);
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break;
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}
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}
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// }}}
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// {{{ copy()
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/**
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* Copy values from another Date object
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*
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* Makes this Date a copy of another Date object.
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*
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* @access public
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* @param object Date $date Date to copy from
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*/
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function copy($date)
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{
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$this->year = $date->year;
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$this->month = $date->month;
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$this->day = $date->day;
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$this->hour = $date->hour;
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$this->minute = $date->minute;
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$this->second = $date->second;
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$this->tz = $date->tz;
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}
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// }}}
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// {{{ format()
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/**
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* Date pretty printing, similar to strftime()
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*
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* Formats the date in the given format, much like
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* strftime(). Most strftime() options are supported.<br><br>
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*
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* formatting options:<br><br>
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*
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* <code>%a </code> abbreviated weekday name (Sun, Mon, Tue) <br>
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* <code>%A </code> full weekday name (Sunday, Monday, Tuesday) <br>
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* <code>%b </code> abbreviated month name (Jan, Feb, Mar) <br>
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* <code>%B </code> full month name (January, February, March) <br>
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* <code>%C </code> century number (the year divided by 100 and truncated to an integer, range 00 to 99) <br>
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* <code>%d </code> day of month (range 00 to 31) <br>
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* <code>%D </code> same as "%m/%d/%y" <br>
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* <code>%e </code> day of month, single digit (range 0 to 31) <br>
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* <code>%E </code> number of days since unspecified epoch (integer, Date_Calc::dateToDays()) <br>
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* <code>%H </code> hour as decimal number (00 to 23) <br>
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* <code>%I </code> hour as decimal number on 12-hour clock (01 to 12) <br>
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* <code>%j </code> day of year (range 001 to 366) <br>
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* <code>%m </code> month as decimal number (range 01 to 12) <br>
|
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* <code>%M </code> minute as a decimal number (00 to 59) <br>
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* <code>%n </code> newline character (\n) <br>
|
||
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* <code>%O </code> dst-corrected timezone offset expressed as "+/-HH:MM" <br>
|
||
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* <code>%o </code> raw timezone offset expressed as "+/-HH:MM" <br>
|
||
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* <code>%p </code> either 'am' or 'pm' depending on the time <br>
|
||
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* <code>%P </code> either 'AM' or 'PM' depending on the time <br>
|
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* <code>%r </code> time in am/pm notation, same as "%I:%M:%S %p" <br>
|
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* <code>%R </code> time in 24-hour notation, same as "%H:%M" <br>
|
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* <code>%s </code> seconds including the decimal representation smaller than one second <br>
|
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* <code>%S </code> seconds as a decimal number (00 to 59) <br>
|
||
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* <code>%t </code> tab character (\t) <br>
|
||
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* <code>%T </code> current time, same as "%H:%M:%S" <br>
|
||
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* <code>%w </code> weekday as decimal (0 = Sunday) <br>
|
||
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* <code>%U </code> week number of current year, first sunday as first week <br>
|
||
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* <code>%y </code> year as decimal (range 00 to 99) <br>
|
||
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* <code>%Y </code> year as decimal including century (range 0000 to 9999) <br>
|
||
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* <code>%% </code> literal '%' <br>
|
||
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* <br>
|
||
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*
|
||
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* @access public
|
||
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* @param string format the format string for returned date/time
|
||
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* @return string date/time in given format
|
||
|
*/
|
||
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function format($format)
|
||
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{
|
||
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$output = "";
|
||
|
|
||
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for($strpos = 0; $strpos < strlen($format); $strpos++) {
|
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$char = substr($format,$strpos,1);
|
||
|
if ($char == "%") {
|
||
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$nextchar = substr($format,$strpos + 1,1);
|
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switch ($nextchar) {
|
||
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case "a":
|
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$output .= Date_Calc::getWeekdayAbbrname($this->day,$this->month,$this->year, $this->getWeekdayAbbrnameLength);
|
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break;
|
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case "A":
|
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$output .= Date_Calc::getWeekdayFullname($this->day,$this->month,$this->year);
|
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break;
|
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case "b":
|
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$output .= Date_Calc::getMonthAbbrname($this->month);
|
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break;
|
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case "B":
|
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$output .= Date_Calc::getMonthFullname($this->month);
|
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break;
|
||
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case "C":
|
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$output .= sprintf("%02d",intval($this->year/100));
|
||
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break;
|
||
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case "d":
|
||
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$output .= sprintf("%02d",$this->day);
|
||
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break;
|
||
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case "D":
|
||
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$output .= sprintf("%02d/%02d/%02d",$this->month,$this->day,$this->year);
|
||
|
break;
|
||
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case "e":
|
||
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$output .= $this->day * 1; // get rid of leading zero
|
||
|
break;
|
||
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case "E":
|
||
|
$output .= Date_Calc::dateToDays($this->day,$this->month,$this->year);
|
||
|
break;
|
||
|
case "H":
|
||
|
$output .= sprintf("%02d", $this->hour);
|
||
|
break;
|
||
|
case 'h':
|
||
|
$output .= sprintf("%d", $this->hour);
|
||
|
break;
|
||
|
case "I":
|
||
|
$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;
|
||
|
$output .= sprintf("%02d", $hour==0 ? 12 : $hour);
|
||
|
break;
|
||
|
case "i":
|
||
|
$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;
|
||
|
$output .= sprintf("%d", $hour==0 ? 12 : $hour);
|
||
|
break;
|
||
|
case "j":
|
||
|
$output .= Date_Calc::julianDate($this->day,$this->month,$this->year);
|
||
|
break;
|
||
|
case "m":
|
||
|
$output .= sprintf("%02d",$this->month);
|
||
|
break;
|
||
|
case "M":
|
||
|
$output .= sprintf("%02d",$this->minute);
|
||
|
break;
|
||
|
case "n":
|
||
|
$output .= "\n";
|
||
|
break;
|
||
|
case "O":
|
||
|
$offms = $this->tz->getOffset($this);
|
||
|
$direction = $offms >= 0 ? "+" : "-";
|
||
|
$offmins = abs($offms) / 1000 / 60;
|
||
|
$hours = $offmins / 60;
|
||
|
$minutes = $offmins % 60;
|
||
|
$output .= sprintf("%s%02d:%02d", $direction, $hours, $minutes);
|
||
|
break;
|
||
|
case "o":
|
||
|
$offms = $this->tz->getRawOffset($this);
|
||
|
$direction = $offms >= 0 ? "+" : "-";
|
||
|
$offmins = abs($offms) / 1000 / 60;
|
||
|
$hours = $offmins / 60;
|
||
|
$minutes = $offmins % 60;
|
||
|
$output .= sprintf("%s%02d:%02d", $direction, $hours, $minutes);
|
||
|
break;
|
||
|
case "p":
|
||
|
$output .= $this->hour >= 12 ? "pm" : "am";
|
||
|
break;
|
||
|
case "P":
|
||
|
$output .= $this->hour >= 12 ? "PM" : "AM";
|
||
|
break;
|
||
|
case "r":
|
||
|
$hour = ($this->hour + 1) > 12 ? $this->hour - 12 : $this->hour;
|
||
|
$output .= sprintf("%02d:%02d:%02d %s", $hour==0 ? 12 : $hour, $this->minute, $this->second, $this->hour >= 12 ? "PM" : "AM");
|
||
|
break;
|
||
|
case "R":
|
||
|
$output .= sprintf("%02d:%02d", $this->hour, $this->minute);
|
||
|
break;
|
||
|
case "s":
|
||
|
$output .= str_replace(',', '.', sprintf("%09f", (float)((float)$this->second + $this->partsecond)));
|
||
|
break;
|
||
|
case "S":
|
||
|
$output .= sprintf("%02d", $this->second);
|
||
|
break;
|
||
|
case "t":
|
||
|
$output .= "\t";
|
||
|
break;
|
||
|
case "T":
|
||
|
$output .= sprintf("%02d:%02d:%02d", $this->hour, $this->minute, $this->second);
|
||
|
break;
|
||
|
case "w":
|
||
|
$output .= Date_Calc::dayOfWeek($this->day,$this->month,$this->year);
|
||
|
break;
|
||
|
case "U":
|
||
|
$output .= Date_Calc::weekOfYear($this->day,$this->month,$this->year);
|
||
|
break;
|
||
|
case "y":
|
||
|
$output .= substr($this->year,2,2);
|
||
|
break;
|
||
|
case "Y":
|
||
|
$output .= $this->year;
|
||
|
break;
|
||
|
case "Z":
|
||
|
$output .= $this->tz->inDaylightTime($this) ? $this->tz->getDSTShortName() : $this->tz->getShortName();
|
||
|
break;
|
||
|
case "%":
|
||
|
$output .= "%";
|
||
|
break;
|
||
|
default:
|
||
|
$output .= $char.$nextchar;
|
||
|
}
|
||
|
$strpos++;
|
||
|
} else {
|
||
|
$output .= $char;
|
||
|
}
|
||
|
}
|
||
|
return $output;
|
||
|
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getTime()
|
||
|
|
||
|
/**
|
||
|
* Get this date/time in Unix time() format
|
||
|
*
|
||
|
* Get a representation of this date in Unix time() format. This may only be
|
||
|
* valid for dates from 1970 to ~2038.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int number of seconds since the unix epoch
|
||
|
*/
|
||
|
function getTime()
|
||
|
{
|
||
|
return $this->getDate(DATE_FORMAT_UNIXTIME);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setTZ()
|
||
|
|
||
|
/**
|
||
|
* Sets the time zone of this Date
|
||
|
*
|
||
|
* Sets the time zone of this date with the given
|
||
|
* Date_TimeZone object. Does not alter the date/time,
|
||
|
* only assigns a new time zone. For conversion, use
|
||
|
* convertTZ().
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date_TimeZone $tz the Date_TimeZone object to use, if called
|
||
|
* with a paramater that is not a Date_TimeZone object, will fall through to
|
||
|
* setTZbyID().
|
||
|
*/
|
||
|
function setTZ($tz)
|
||
|
{
|
||
|
if(is_a($tz, 'Date_Timezone')) {
|
||
|
$this->tz = $tz;
|
||
|
} else {
|
||
|
$this->setTZbyID($tz);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setTZbyID()
|
||
|
|
||
|
/**
|
||
|
* Sets the time zone of this date with the given time zone id
|
||
|
*
|
||
|
* Sets the time zone of this date with the given
|
||
|
* time zone id, or to the system default if the
|
||
|
* given id is invalid. Does not alter the date/time,
|
||
|
* only assigns a new time zone. For conversion, use
|
||
|
* convertTZ().
|
||
|
*
|
||
|
* @access public
|
||
|
* @param string id a time zone id
|
||
|
*/
|
||
|
function setTZbyID($id)
|
||
|
{
|
||
|
if (Date_TimeZone::isValidID($id)) {
|
||
|
$this->tz = new Date_TimeZone($id);
|
||
|
} else {
|
||
|
$this->tz = Date_TimeZone::getDefault();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ inDaylightTime()
|
||
|
|
||
|
/**
|
||
|
* Tests if this date/time is in DST
|
||
|
*
|
||
|
* Returns true if daylight savings time is in effect for
|
||
|
* this date in this date's time zone. See Date_TimeZone::inDaylightTime()
|
||
|
* for compatability information.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return boolean true if DST is in effect for this date
|
||
|
*/
|
||
|
function inDaylightTime()
|
||
|
{
|
||
|
return $this->tz->inDaylightTime($this);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ toUTC()
|
||
|
|
||
|
/**
|
||
|
* Converts this date to UTC and sets this date's timezone to UTC
|
||
|
*
|
||
|
* Converts this date to UTC and sets this date's timezone to UTC
|
||
|
*
|
||
|
* @access public
|
||
|
*/
|
||
|
function toUTC()
|
||
|
{
|
||
|
if ($this->tz->getOffset($this) > 0) {
|
||
|
$this->subtractSeconds(intval($this->tz->getOffset($this) / 1000));
|
||
|
} else {
|
||
|
$this->addSeconds(intval(abs($this->tz->getOffset($this)) / 1000));
|
||
|
}
|
||
|
$this->tz = new Date_TimeZone('UTC');
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ convertTZ()
|
||
|
|
||
|
/**
|
||
|
* Converts this date to a new time zone
|
||
|
*
|
||
|
* Converts this date to a new time zone.
|
||
|
* WARNING: This may not work correctly if your system does not allow
|
||
|
* putenv() or if localtime() does not work in your environment. See
|
||
|
* Date::TimeZone::inDaylightTime() for more information.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date_TimeZone $tz the Date::TimeZone object for the conversion time zone
|
||
|
*/
|
||
|
function convertTZ($tz)
|
||
|
{
|
||
|
// convert to UTC
|
||
|
if ($this->tz->getOffset($this) > 0) {
|
||
|
$this->subtractSeconds(intval(abs($this->tz->getOffset($this)) / 1000));
|
||
|
} else {
|
||
|
$this->addSeconds(intval(abs($this->tz->getOffset($this)) / 1000));
|
||
|
}
|
||
|
// convert UTC to new timezone
|
||
|
if ($tz->getOffset($this) > 0) {
|
||
|
$this->addSeconds(intval(abs($tz->getOffset($this)) / 1000));
|
||
|
} else {
|
||
|
$this->subtractSeconds(intval(abs($tz->getOffset($this)) / 1000));
|
||
|
}
|
||
|
$this->tz = $tz;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ convertTZbyID()
|
||
|
|
||
|
/**
|
||
|
* Converts this date to a new time zone, given a valid time zone ID
|
||
|
*
|
||
|
* Converts this date to a new time zone, given a valid time zone ID
|
||
|
* WARNING: This may not work correctly if your system does not allow
|
||
|
* putenv() or if localtime() does not work in your environment. See
|
||
|
* Date::TimeZone::inDaylightTime() for more information.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param string id a time zone id
|
||
|
*/
|
||
|
function convertTZbyID($id)
|
||
|
{
|
||
|
if (Date_TimeZone::isValidID($id)) {
|
||
|
$tz = new Date_TimeZone($id);
|
||
|
} else {
|
||
|
$tz = Date_TimeZone::getDefault();
|
||
|
}
|
||
|
$this->convertTZ($tz);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ toUTCbyOffset()
|
||
|
|
||
|
function toUTCbyOffset($offset)
|
||
|
{
|
||
|
if ($offset == "Z" || $offset == "+00:00" || $offset == "+0000") {
|
||
|
$this->toUTC();
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
if (preg_match('/([\+\-])(\d{2}):?(\d{2})/', $offset, $regs)) {
|
||
|
// convert offset to seconds
|
||
|
$hours = (int) isset($regs[2])?$regs[2]:0;
|
||
|
$mins = (int) isset($regs[3])?$regs[3]:0;
|
||
|
$offset = ($hours * 3600) + ($mins * 60);
|
||
|
|
||
|
if (isset($regs[1]) && $regs[1] == "-") {
|
||
|
$offset *= -1;
|
||
|
}
|
||
|
|
||
|
if ($offset > 0) {
|
||
|
$this->subtractSeconds(intval($offset));
|
||
|
} else {
|
||
|
$this->addSeconds(intval(abs($offset)));
|
||
|
}
|
||
|
|
||
|
$this->tz = new Date_TimeZone('UTC');
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ addSeconds()
|
||
|
|
||
|
/**
|
||
|
* Adds a given number of seconds to the date
|
||
|
*
|
||
|
* Adds a given number of seconds to the date
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $sec the number of seconds to add
|
||
|
*/
|
||
|
function addSeconds($sec)
|
||
|
{
|
||
|
settype($sec, 'int');
|
||
|
|
||
|
// Negative value given.
|
||
|
if ($sec < 0) {
|
||
|
$this->subtractSeconds(abs($sec));
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
$this->addSpan(new Date_Span($sec));
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ addSpan()
|
||
|
|
||
|
/**
|
||
|
* Adds a time span to the date
|
||
|
*
|
||
|
* Adds a time span to the date
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date_Span $span the time span to add
|
||
|
*/
|
||
|
function addSpan($span)
|
||
|
{
|
||
|
if (!is_a($span, 'Date_Span')) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
$this->second += $span->second;
|
||
|
if ($this->second >= 60) {
|
||
|
$this->minute++;
|
||
|
$this->second -= 60;
|
||
|
}
|
||
|
|
||
|
$this->minute += $span->minute;
|
||
|
if ($this->minute >= 60) {
|
||
|
$this->hour++;
|
||
|
if ($this->hour >= 24) {
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::nextDay($this->day, $this->month, $this->year), "%04s%02s%02s");
|
||
|
$this->hour -= 24;
|
||
|
}
|
||
|
$this->minute -= 60;
|
||
|
}
|
||
|
|
||
|
$this->hour += $span->hour;
|
||
|
if ($this->hour >= 24) {
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::nextDay($this->day, $this->month, $this->year), "%04s%02s%02s");
|
||
|
$this->hour -= 24;
|
||
|
}
|
||
|
|
||
|
$d = Date_Calc::dateToDays($this->day, $this->month, $this->year);
|
||
|
$d += $span->day;
|
||
|
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::daysToDate($d), "%04s%02s%02s");
|
||
|
$this->year = intval($this->year);
|
||
|
$this->month = intval($this->month);
|
||
|
$this->day = intval($this->day);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ subtractSeconds()
|
||
|
|
||
|
/**
|
||
|
* Subtracts a given number of seconds from the date
|
||
|
*
|
||
|
* Subtracts a given number of seconds from the date
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $sec the number of seconds to subtract
|
||
|
*/
|
||
|
function subtractSeconds($sec)
|
||
|
{
|
||
|
settype($sec, 'int');
|
||
|
|
||
|
// Negative value given.
|
||
|
if ($sec < 0) {
|
||
|
$this->addSeconds(abs($sec));
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
$this->subtractSpan(new Date_Span($sec));
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ subtractSpan()
|
||
|
|
||
|
/**
|
||
|
* Subtracts a time span to the date
|
||
|
*
|
||
|
* Subtracts a time span to the date
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date_Span $span the time span to subtract
|
||
|
*/
|
||
|
function subtractSpan($span)
|
||
|
{
|
||
|
if (!is_a($span, 'Date_Span')) {
|
||
|
return;
|
||
|
}
|
||
|
if ($span->isEmpty()) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
$this->second -= $span->second;
|
||
|
if ($this->second < 0) {
|
||
|
$this->minute--;
|
||
|
$this->second += 60;
|
||
|
}
|
||
|
|
||
|
$this->minute -= $span->minute;
|
||
|
if ($this->minute < 0) {
|
||
|
$this->hour--;
|
||
|
if ($this->hour < 0) {
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::prevDay($this->day, $this->month, $this->year), "%04s%02s%02s");
|
||
|
$this->hour += 24;
|
||
|
}
|
||
|
$this->minute += 60;
|
||
|
}
|
||
|
|
||
|
$this->hour -= $span->hour;
|
||
|
if ($this->hour < 0) {
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::prevDay($this->day, $this->month, $this->year), "%04s%02s%02s");
|
||
|
$this->hour += 24;
|
||
|
}
|
||
|
|
||
|
$d = Date_Calc::dateToDays($this->day, $this->month, $this->year);
|
||
|
$d -= $span->day;
|
||
|
|
||
|
list($this->year, $this->month, $this->day) =
|
||
|
sscanf(Date_Calc::daysToDate($d), "%04s%02s%02s");
|
||
|
$this->year = intval($this->year);
|
||
|
$this->month = intval($this->month);
|
||
|
$this->day = intval($this->day);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ compare()
|
||
|
|
||
|
/**
|
||
|
* Compares two dates
|
||
|
*
|
||
|
* Compares two dates. Suitable for use
|
||
|
* in sorting functions.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date $d1 the first date
|
||
|
* @param object Date $d2 the second date
|
||
|
* @return int 0 if the dates are equal, -1 if d1 is before d2, 1 if d1 is after d2
|
||
|
*/
|
||
|
function compare($d1, $d2)
|
||
|
{
|
||
|
$d1->convertTZ(new Date_TimeZone('UTC'));
|
||
|
$d2->convertTZ(new Date_TimeZone('UTC'));
|
||
|
$days1 = Date_Calc::dateToDays($d1->day, $d1->month, $d1->year);
|
||
|
$days2 = Date_Calc::dateToDays($d2->day, $d2->month, $d2->year);
|
||
|
if ($days1 < $days2) return -1;
|
||
|
if ($days1 > $days2) return 1;
|
||
|
if ($d1->hour < $d2->hour) return -1;
|
||
|
if ($d1->hour > $d2->hour) return 1;
|
||
|
if ($d1->minute < $d2->minute) return -1;
|
||
|
if ($d1->minute > $d2->minute) return 1;
|
||
|
if ($d1->second < $d2->second) return -1;
|
||
|
if ($d1->second > $d2->second) return 1;
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ before()
|
||
|
|
||
|
/**
|
||
|
* Test if this date/time is before a certain date/time
|
||
|
*
|
||
|
* Test if this date/time is before a certain date/time
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date $when the date to test against
|
||
|
* @return boolean true if this date is before $when
|
||
|
*/
|
||
|
function before($when)
|
||
|
{
|
||
|
if (Date::compare($this,$when) == -1) {
|
||
|
return true;
|
||
|
} else {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ after()
|
||
|
|
||
|
/**
|
||
|
* Test if this date/time is after a certian date/time
|
||
|
*
|
||
|
* Test if this date/time is after a certian date/time
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date $when the date to test against
|
||
|
* @return boolean true if this date is after $when
|
||
|
*/
|
||
|
function after($when)
|
||
|
{
|
||
|
if (Date::compare($this,$when) == 1) {
|
||
|
return true;
|
||
|
} else {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ equals()
|
||
|
|
||
|
/**
|
||
|
* Test if this date/time is exactly equal to a certian date/time
|
||
|
*
|
||
|
* Test if this date/time is exactly equal to a certian date/time
|
||
|
*
|
||
|
* @access public
|
||
|
* @param object Date $when the date to test against
|
||
|
* @return boolean true if this date is exactly equal to $when
|
||
|
*/
|
||
|
function equals($when)
|
||
|
{
|
||
|
if (Date::compare($this,$when) == 0) {
|
||
|
return true;
|
||
|
} else {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ isFuture()
|
||
|
|
||
|
/**
|
||
|
* Determine if this date is in the future
|
||
|
*
|
||
|
* Determine if this date is in the future
|
||
|
*
|
||
|
* @access public
|
||
|
* @return boolean true if this date is in the future
|
||
|
*/
|
||
|
function isFuture()
|
||
|
{
|
||
|
$now = new Date();
|
||
|
if ($this->after($now)) {
|
||
|
return true;
|
||
|
} else {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ isPast()
|
||
|
|
||
|
/**
|
||
|
* Determine if this date is in the past
|
||
|
*
|
||
|
* Determine if this date is in the past
|
||
|
*
|
||
|
* @access public
|
||
|
* @return boolean true if this date is in the past
|
||
|
*/
|
||
|
function isPast()
|
||
|
{
|
||
|
$now = new Date();
|
||
|
if ($this->before($now)) {
|
||
|
return true;
|
||
|
} else {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ isLeapYear()
|
||
|
|
||
|
/**
|
||
|
* Determine if the year in this date is a leap year
|
||
|
*
|
||
|
* Determine if the year in this date is a leap year
|
||
|
*
|
||
|
* @access public
|
||
|
* @return boolean true if this year is a leap year
|
||
|
*/
|
||
|
function isLeapYear()
|
||
|
{
|
||
|
return Date_Calc::isLeapYear($this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getJulianDate()
|
||
|
|
||
|
/**
|
||
|
* Get the Julian date for this date
|
||
|
*
|
||
|
* Get the Julian date for this date
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the Julian date
|
||
|
*/
|
||
|
function getJulianDate()
|
||
|
{
|
||
|
return Date_Calc::julianDate($this->day, $this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getDayOfWeek()
|
||
|
|
||
|
/**
|
||
|
* Gets the day of the week for this date
|
||
|
*
|
||
|
* Gets the day of the week for this date (0=Sunday)
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the day of the week (0=Sunday)
|
||
|
*/
|
||
|
function getDayOfWeek()
|
||
|
{
|
||
|
return Date_Calc::dayOfWeek($this->day, $this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getWeekOfYear()
|
||
|
|
||
|
/**
|
||
|
* Gets the week of the year for this date
|
||
|
*
|
||
|
* Gets the week of the year for this date
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the week of the year
|
||
|
*/
|
||
|
function getWeekOfYear()
|
||
|
{
|
||
|
return Date_Calc::weekOfYear($this->day, $this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getQuarterOfYear()
|
||
|
|
||
|
/**
|
||
|
* Gets the quarter of the year for this date
|
||
|
*
|
||
|
* Gets the quarter of the year for this date
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the quarter of the year (1-4)
|
||
|
*/
|
||
|
function getQuarterOfYear()
|
||
|
{
|
||
|
return Date_Calc::quarterOfYear($this->day, $this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getDaysInMonth()
|
||
|
|
||
|
/**
|
||
|
* Gets number of days in the month for this date
|
||
|
*
|
||
|
* Gets number of days in the month for this date
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int number of days in this month
|
||
|
*/
|
||
|
function getDaysInMonth()
|
||
|
{
|
||
|
return Date_Calc::daysInMonth($this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getWeeksInMonth()
|
||
|
|
||
|
/**
|
||
|
* Gets the number of weeks in the month for this date
|
||
|
*
|
||
|
* Gets the number of weeks in the month for this date
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int number of weeks in this month
|
||
|
*/
|
||
|
function getWeeksInMonth()
|
||
|
{
|
||
|
return Date_Calc::weeksInMonth($this->month, $this->year);
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getDayName()
|
||
|
|
||
|
/**
|
||
|
* Gets the full name or abbriviated name of this weekday
|
||
|
*
|
||
|
* Gets the full name or abbriviated name of this weekday
|
||
|
*
|
||
|
* @access public
|
||
|
* @param boolean $abbr abbrivate the name
|
||
|
* @return string name of this day
|
||
|
*/
|
||
|
function getDayName($abbr = false, $length = 3)
|
||
|
{
|
||
|
if ($abbr) {
|
||
|
return Date_Calc::getWeekdayAbbrname($this->day, $this->month, $this->year, $length);
|
||
|
} else {
|
||
|
return Date_Calc::getWeekdayFullname($this->day, $this->month, $this->year);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getMonthName()
|
||
|
|
||
|
/**
|
||
|
* Gets the full name or abbriviated name of this month
|
||
|
*
|
||
|
* Gets the full name or abbriviated name of this month
|
||
|
*
|
||
|
* @access public
|
||
|
* @param boolean $abbr abbrivate the name
|
||
|
* @return string name of this month
|
||
|
*/
|
||
|
function getMonthName($abbr = false)
|
||
|
{
|
||
|
if ($abbr) {
|
||
|
return Date_Calc::getMonthAbbrname($this->month);
|
||
|
} else {
|
||
|
return Date_Calc::getMonthFullname($this->month);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getNextDay()
|
||
|
|
||
|
/**
|
||
|
* Get a Date object for the day after this one
|
||
|
*
|
||
|
* Get a Date object for the day after this one.
|
||
|
* The time of the returned Date object is the same as this time.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return object Date Date representing the next day
|
||
|
*/
|
||
|
function getNextDay()
|
||
|
{
|
||
|
$day = Date_Calc::nextDay($this->day, $this->month, $this->year, "%Y-%m-%d");
|
||
|
$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);
|
||
|
$newDate = new Date();
|
||
|
$newDate->setDate($date);
|
||
|
return $newDate;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getPrevDay()
|
||
|
|
||
|
/**
|
||
|
* Get a Date object for the day before this one
|
||
|
*
|
||
|
* Get a Date object for the day before this one.
|
||
|
* The time of the returned Date object is the same as this time.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return object Date Date representing the previous day
|
||
|
*/
|
||
|
function getPrevDay()
|
||
|
{
|
||
|
$day = Date_Calc::prevDay($this->day, $this->month, $this->year, "%Y-%m-%d");
|
||
|
$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);
|
||
|
$newDate = new Date();
|
||
|
$newDate->setDate($date);
|
||
|
return $newDate;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getNextWeekday()
|
||
|
|
||
|
/**
|
||
|
* Get a Date object for the weekday after this one
|
||
|
*
|
||
|
* Get a Date object for the weekday after this one.
|
||
|
* The time of the returned Date object is the same as this time.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return object Date Date representing the next weekday
|
||
|
*/
|
||
|
function getNextWeekday()
|
||
|
{
|
||
|
$day = Date_Calc::nextWeekday($this->day, $this->month, $this->year, "%Y-%m-%d");
|
||
|
$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);
|
||
|
$newDate = new Date();
|
||
|
$newDate->setDate($date);
|
||
|
return $newDate;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getPrevWeekday()
|
||
|
|
||
|
/**
|
||
|
* Get a Date object for the weekday before this one
|
||
|
*
|
||
|
* Get a Date object for the weekday before this one.
|
||
|
* The time of the returned Date object is the same as this time.
|
||
|
*
|
||
|
* @access public
|
||
|
* @return object Date Date representing the previous weekday
|
||
|
*/
|
||
|
function getPrevWeekday()
|
||
|
{
|
||
|
$day = Date_Calc::prevWeekday($this->day, $this->month, $this->year, "%Y-%m-%d");
|
||
|
$date = sprintf("%s %02d:%02d:%02d", $day, $this->hour, $this->minute, $this->second);
|
||
|
$newDate = new Date();
|
||
|
$newDate->setDate($date);
|
||
|
return $newDate;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getYear()
|
||
|
|
||
|
/**
|
||
|
* Returns the year field of the date object
|
||
|
*
|
||
|
* Returns the year field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the year
|
||
|
*/
|
||
|
function getYear()
|
||
|
{
|
||
|
return (int)$this->year;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getMonth()
|
||
|
|
||
|
/**
|
||
|
* Returns the month field of the date object
|
||
|
*
|
||
|
* Returns the month field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the month
|
||
|
*/
|
||
|
function getMonth()
|
||
|
{
|
||
|
return (int)$this->month;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getDay()
|
||
|
|
||
|
/**
|
||
|
* Returns the day field of the date object
|
||
|
*
|
||
|
* Returns the day field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the day
|
||
|
*/
|
||
|
function getDay()
|
||
|
{
|
||
|
return (int)$this->day;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getHour()
|
||
|
|
||
|
/**
|
||
|
* Returns the hour field of the date object
|
||
|
*
|
||
|
* Returns the hour field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the hour
|
||
|
*/
|
||
|
function getHour()
|
||
|
{
|
||
|
return $this->hour;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getMinute()
|
||
|
|
||
|
/**
|
||
|
* Returns the minute field of the date object
|
||
|
*
|
||
|
* Returns the minute field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the minute
|
||
|
*/
|
||
|
function getMinute()
|
||
|
{
|
||
|
return $this->minute;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ getSecond()
|
||
|
|
||
|
/**
|
||
|
* Returns the second field of the date object
|
||
|
*
|
||
|
* Returns the second field of the date object
|
||
|
*
|
||
|
* @access public
|
||
|
* @return int the second
|
||
|
*/
|
||
|
function getSecond()
|
||
|
{
|
||
|
return $this->second;
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setYear()
|
||
|
|
||
|
/**
|
||
|
* Set the year field of the date object
|
||
|
*
|
||
|
* Set the year field of the date object, invalid years (not 0-9999) are set to 0.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $y the year
|
||
|
*/
|
||
|
function setYear($y)
|
||
|
{
|
||
|
if ($y < 0 || $y > 9999) {
|
||
|
$this->year = 0;
|
||
|
} else {
|
||
|
$this->year = $y;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setMonth()
|
||
|
|
||
|
/**
|
||
|
* Set the month field of the date object
|
||
|
*
|
||
|
* Set the month field of the date object, invalid months (not 1-12) are set to 1.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $m the month
|
||
|
*/
|
||
|
function setMonth($m)
|
||
|
{
|
||
|
if ($m < 1 || $m > 12) {
|
||
|
$this->month = 1;
|
||
|
} else {
|
||
|
$this->month = $m;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setDay()
|
||
|
|
||
|
/**
|
||
|
* Set the day field of the date object
|
||
|
*
|
||
|
* Set the day field of the date object, invalid days (not 1-31) are set to 1.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $d the day
|
||
|
*/
|
||
|
function setDay($d)
|
||
|
{
|
||
|
if ($d > 31 || $d < 1) {
|
||
|
$this->day = 1;
|
||
|
} else {
|
||
|
$this->day = $d;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setHour()
|
||
|
|
||
|
/**
|
||
|
* Set the hour field of the date object
|
||
|
*
|
||
|
* Set the hour field of the date object in 24-hour format.
|
||
|
* Invalid hours (not 0-23) are set to 0.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $h the hour
|
||
|
*/
|
||
|
function setHour($h)
|
||
|
{
|
||
|
if ($h > 23 || $h < 0) {
|
||
|
$this->hour = 0;
|
||
|
} else {
|
||
|
$this->hour = $h;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setMinute()
|
||
|
|
||
|
/**
|
||
|
* Set the minute field of the date object
|
||
|
*
|
||
|
* Set the minute field of the date object, invalid minutes (not 0-59) are set to 0.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $m the minute
|
||
|
*/
|
||
|
function setMinute($m)
|
||
|
{
|
||
|
if ($m > 59 || $m < 0) {
|
||
|
$this->minute = 0;
|
||
|
} else {
|
||
|
$this->minute = $m;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
// {{{ setSecond()
|
||
|
|
||
|
/**
|
||
|
* Set the second field of the date object
|
||
|
*
|
||
|
* Set the second field of the date object, invalid seconds (not 0-59) are set to 0.
|
||
|
*
|
||
|
* @access public
|
||
|
* @param int $s the second
|
||
|
*/
|
||
|
function setSecond($s) {
|
||
|
if ($s > 59 || $s < 0) {
|
||
|
$this->second = 0;
|
||
|
} else {
|
||
|
$this->second = $s;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
}
|
||
|
|
||
|
// }}}
|
||
|
|
||
|
/*
|
||
|
* Local variables:
|
||
|
* mode: php
|
||
|
* tab-width: 4
|
||
|
* c-basic-offset: 4
|
||
|
* c-hanging-comment-ender-p: nil
|
||
|
* End:
|
||
|
*/
|
||
|
?>
|