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<?php |
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/** |
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* Zend Framework |
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* |
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* LICENSE |
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* |
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* This source file is subject to the new BSD license that is bundled |
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* with this package in the file LICENSE.txt. |
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* It is also available through the world-wide-web at this URL: |
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* http://framework.zend.com/license/new-bsd |
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* If you did not receive a copy of the license and are unable to |
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* obtain it through the world-wide-web, please send an email |
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* to [email protected] so we can send you a copy immediately. |
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* |
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* @category Zend |
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* @package Zend_Date |
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
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* @license http://framework.zend.com/license/new-bsd New BSD License |
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* @version $Id: Date.php 24108 2011-06-04 00:09:27Z freak $ |
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*/ |
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/** |
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* Include needed Date classes |
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*/ |
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require_once 'Zend/Date/DateObject.php'; |
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require_once 'Zend/Locale.php'; |
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require_once 'Zend/Locale/Format.php'; |
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require_once 'Zend/Locale/Math.php'; |
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/** |
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* @category Zend |
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* @package Zend_Date |
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
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* @license http://framework.zend.com/license/new-bsd New BSD License |
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*/ |
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class Zend_Date extends Zend_Date_DateObject |
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{ |
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private $_locale = null; |
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// Fractional second variables |
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private $_fractional = 0; |
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private $_precision = 3; |
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private static $_options = array( |
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'format_type' => 'iso', // format for date strings 'iso' or 'php' |
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'fix_dst' => true, // fix dst on summer/winter time change |
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'extend_month' => false, // false - addMonth like SQL, true like excel |
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'cache' => null, // cache to set |
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'timesync' => null // timesync server to set |
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); |
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// Class wide Date Constants |
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const DAY = 'dd'; |
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const DAY_SHORT = 'd'; |
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const DAY_SUFFIX = 'SS'; |
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const DAY_OF_YEAR = 'D'; |
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const WEEKDAY = 'EEEE'; |
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const WEEKDAY_SHORT = 'EEE'; |
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const WEEKDAY_NARROW = 'E'; |
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const WEEKDAY_NAME = 'EE'; |
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const WEEKDAY_8601 = 'eee'; |
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const WEEKDAY_DIGIT = 'e'; |
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const WEEK = 'ww'; |
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const MONTH = 'MM'; |
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const MONTH_SHORT = 'M'; |
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const MONTH_DAYS = 'ddd'; |
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const MONTH_NAME = 'MMMM'; |
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const MONTH_NAME_SHORT = 'MMM'; |
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const MONTH_NAME_NARROW = 'MMMMM'; |
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const YEAR = 'y'; |
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const YEAR_SHORT = 'yy'; |
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const YEAR_8601 = 'Y'; |
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const YEAR_SHORT_8601 = 'YY'; |
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const LEAPYEAR = 'l'; |
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const MERIDIEM = 'a'; |
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const SWATCH = 'B'; |
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const HOUR = 'HH'; |
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const HOUR_SHORT = 'H'; |
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const HOUR_AM = 'hh'; |
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const HOUR_SHORT_AM = 'h'; |
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const MINUTE = 'mm'; |
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const MINUTE_SHORT = 'm'; |
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const SECOND = 'ss'; |
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const SECOND_SHORT = 's'; |
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const MILLISECOND = 'S'; |
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const TIMEZONE_NAME = 'zzzz'; |
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const DAYLIGHT = 'I'; |
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const GMT_DIFF = 'Z'; |
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const GMT_DIFF_SEP = 'ZZZZ'; |
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const TIMEZONE = 'z'; |
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const TIMEZONE_SECS = 'X'; |
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const ISO_8601 = 'c'; |
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const RFC_2822 = 'r'; |
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const TIMESTAMP = 'U'; |
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const ERA = 'G'; |
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const ERA_NAME = 'GGGG'; |
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const ERA_NARROW = 'GGGGG'; |
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const DATES = 'F'; |
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const DATE_FULL = 'FFFFF'; |
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const DATE_LONG = 'FFFF'; |
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const DATE_MEDIUM = 'FFF'; |
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const DATE_SHORT = 'FF'; |
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const TIMES = 'WW'; |
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const TIME_FULL = 'TTTTT'; |
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const TIME_LONG = 'TTTT'; |
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const TIME_MEDIUM = 'TTT'; |
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const TIME_SHORT = 'TT'; |
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const DATETIME = 'K'; |
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const DATETIME_FULL = 'KKKKK'; |
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const DATETIME_LONG = 'KKKK'; |
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const DATETIME_MEDIUM = 'KKK'; |
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const DATETIME_SHORT = 'KK'; |
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const ATOM = 'OOO'; |
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const COOKIE = 'CCC'; |
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const RFC_822 = 'R'; |
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const RFC_850 = 'RR'; |
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const RFC_1036 = 'RRR'; |
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const RFC_1123 = 'RRRR'; |
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const RFC_3339 = 'RRRRR'; |
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const RSS = 'SSS'; |
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const W3C = 'WWW'; |
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/** |
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* Generates the standard date object, could be a unix timestamp, localized date, |
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* string, integer, array and so on. Also parts of dates or time are supported |
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* Always set the default timezone: http://php.net/date_default_timezone_set |
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* For example, in your bootstrap: date_default_timezone_set('America/Los_Angeles'); |
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* For detailed instructions please look in the docu. |
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* |
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* @param string|integer|Zend_Date|array $date OPTIONAL Date value or value of date part to set |
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* ,depending on $part. If null the actual time is set |
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* @param string $part OPTIONAL Defines the input format of $date |
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* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
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* @return Zend_Date |
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* @throws Zend_Date_Exception |
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*/ |
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public function __construct($date = null, $part = null, $locale = null) |
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{ |
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if (is_object($date) and !($date instanceof Zend_TimeSync_Protocol) and |
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!($date instanceof Zend_Date)) { |
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if ($locale instanceof Zend_Locale) { |
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$locale = $date; |
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$date = null; |
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$part = null; |
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} else { |
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$date = (string) $date; |
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} |
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} |
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if (($date !== null) and !is_array($date) and !($date instanceof Zend_TimeSync_Protocol) and |
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!($date instanceof Zend_Date) and !defined($date) and Zend_Locale::isLocale($date, true, false)) { |
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$locale = $date; |
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$date = null; |
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$part = null; |
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} else if (($part !== null) and !defined($part) and Zend_Locale::isLocale($part, true, false)) { |
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$locale = $part; |
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$part = null; |
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} |
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$this->setLocale($locale); |
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if (is_string($date) && ($part === null) && (strlen($date) <= 5)) { |
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$part = $date; |
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$date = null; |
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} |
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if ($date === null) { |
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if ($part === null) { |
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$date = time(); |
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} else if ($part !== self::TIMESTAMP) { |
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$date = self::now($locale); |
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$date = $date->get($part); |
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} |
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} |
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if ($date instanceof Zend_TimeSync_Protocol) { |
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$date = $date->getInfo(); |
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$date = $this->_getTime($date['offset']); |
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$part = null; |
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} else if (parent::$_defaultOffset != 0) { |
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$date = $this->_getTime(parent::$_defaultOffset); |
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} |
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// set the timezone and offset for $this |
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$zone = @date_default_timezone_get(); |
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$this->setTimezone($zone); |
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// try to get timezone from date-string |
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if (!is_int($date)) { |
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$zone = $this->getTimezoneFromString($date); |
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$this->setTimezone($zone); |
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} |
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// set datepart |
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if (($part !== null && $part !== self::TIMESTAMP) or (!is_numeric($date))) { |
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// switch off dst handling for value setting |
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$this->setUnixTimestamp($this->getGmtOffset()); |
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$this->set($date, $part, $this->_locale); |
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// DST fix |
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if (is_array($date) === true) { |
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if (!isset($date['hour'])) { |
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$date['hour'] = 0; |
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} |
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$hour = $this->toString('H', 'iso', true); |
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$hour = $date['hour'] - $hour; |
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switch ($hour) { |
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case 1 : |
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case -23 : |
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$this->addTimestamp(3600); |
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break; |
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case -1 : |
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case 23 : |
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$this->subTimestamp(3600); |
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break; |
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case 2 : |
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case -22 : |
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$this->addTimestamp(7200); |
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break; |
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case -2 : |
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case 22 : |
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$this->subTimestamp(7200); |
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break; |
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} |
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} |
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} else { |
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$this->setUnixTimestamp($date); |
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} |
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} |
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/** |
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* Sets class wide options, if no option was given, the actual set options will be returned |
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* |
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* @param array $options Options to set |
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* @throws Zend_Date_Exception |
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* @return Options array if no option was given |
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*/ |
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public static function setOptions(array $options = array()) |
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{ |
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if (empty($options)) { |
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return self::$_options; |
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} |
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foreach ($options as $name => $value) { |
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$name = strtolower($name); |
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if (array_key_exists($name, self::$_options)) { |
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switch($name) { |
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case 'format_type' : |
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if ((strtolower($value) != 'php') && (strtolower($value) != 'iso')) { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("Unknown format type ($value) for dates, only 'iso' and 'php' supported", 0, null, $value); |
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} |
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break; |
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case 'fix_dst' : |
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if (!is_bool($value)) { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("'fix_dst' has to be boolean", 0, null, $value); |
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} |
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break; |
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case 'extend_month' : |
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if (!is_bool($value)) { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("'extend_month' has to be boolean", 0, null, $value); |
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} |
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break; |
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case 'cache' : |
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if ($value === null) { |
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parent::$_cache = null; |
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} else { |
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if (!$value instanceof Zend_Cache_Core) { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("Instance of Zend_Cache expected"); |
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} |
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parent::$_cache = $value; |
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parent::$_cacheTags = Zend_Date_DateObject::_getTagSupportForCache(); |
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Zend_Locale_Data::setCache($value); |
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} |
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break; |
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case 'timesync' : |
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if ($value === null) { |
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parent::$_defaultOffset = 0; |
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} else { |
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if (!$value instanceof Zend_TimeSync_Protocol) { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("Instance of Zend_TimeSync expected"); |
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} |
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$date = $value->getInfo(); |
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parent::$_defaultOffset = $date['offset']; |
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} |
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break; |
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} |
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self::$_options[$name] = $value; |
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} |
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else { |
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require_once 'Zend/Date/Exception.php'; |
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throw new Zend_Date_Exception("Unknown option: $name = $value"); |
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} |
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} |
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} |
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/** |
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* Returns this object's internal UNIX timestamp (equivalent to Zend_Date::TIMESTAMP). |
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* If the timestamp is too large for integers, then the return value will be a string. |
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* This function does not return the timestamp as an object. |
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* Use clone() or copyPart() instead. |
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* |
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* @return integer|string UNIX timestamp |
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*/ |
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public function getTimestamp() |
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313
|
|
|
{ |
|
314
|
|
|
return $this->getUnixTimestamp(); |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
/** |
|
318
|
|
|
* Returns the calculated timestamp |
|
319
|
|
|
* HINT: timestamps are always GMT |
|
320
|
|
|
* |
|
321
|
|
|
* @param string $calc Type of calculation to make |
|
322
|
|
|
* @param string|integer|array|Zend_Date $stamp Timestamp to calculate, when null the actual timestamp is calculated |
|
323
|
|
|
* @return Zend_Date|integer |
|
324
|
|
|
* @throws Zend_Date_Exception |
|
325
|
|
|
*/ |
|
326
|
|
|
private function _timestamp($calc, $stamp) |
|
327
|
|
|
{ |
|
328
|
|
|
if ($stamp instanceof Zend_Date) { |
|
329
|
|
|
// extract timestamp from object |
|
330
|
|
|
$stamp = $stamp->getTimestamp(); |
|
331
|
|
|
} |
|
332
|
|
|
|
|
333
|
|
|
if (is_array($stamp)) { |
|
334
|
|
|
if (isset($stamp['timestamp']) === true) { |
|
335
|
|
|
$stamp = $stamp['timestamp']; |
|
336
|
|
|
} else { |
|
337
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
338
|
|
|
throw new Zend_Date_Exception('no timestamp given in array'); |
|
339
|
|
|
} |
|
340
|
|
|
} |
|
341
|
|
|
|
|
342
|
|
|
if ($calc === 'set') { |
|
343
|
|
|
$return = $this->setUnixTimestamp($stamp); |
|
344
|
|
|
} else { |
|
345
|
|
|
$return = $this->_calcdetail($calc, $stamp, self::TIMESTAMP, null); |
|
346
|
|
|
} |
|
347
|
|
|
if ($calc != 'cmp') { |
|
348
|
|
|
return $this; |
|
349
|
|
|
} |
|
350
|
|
|
return $return; |
|
351
|
|
|
} |
|
352
|
|
|
|
|
353
|
|
|
/** |
|
354
|
|
|
* Sets a new timestamp |
|
355
|
|
|
* |
|
356
|
|
|
* @param integer|string|array|Zend_Date $timestamp Timestamp to set |
|
357
|
|
|
* @return Zend_Date Provides fluid interface |
|
358
|
|
|
* @throws Zend_Date_Exception |
|
359
|
|
|
*/ |
|
360
|
|
|
public function setTimestamp($timestamp) |
|
361
|
|
|
{ |
|
362
|
|
|
return $this->_timestamp('set', $timestamp); |
|
363
|
|
|
} |
|
364
|
|
|
|
|
365
|
|
|
/** |
|
366
|
|
|
* Adds a timestamp |
|
367
|
|
|
* |
|
368
|
|
|
* @param integer|string|array|Zend_Date $timestamp Timestamp to add |
|
369
|
|
|
* @return Zend_Date Provides fluid interface |
|
370
|
|
|
* @throws Zend_Date_Exception |
|
371
|
|
|
*/ |
|
372
|
|
|
public function addTimestamp($timestamp) |
|
373
|
|
|
{ |
|
374
|
|
|
return $this->_timestamp('add', $timestamp); |
|
375
|
|
|
} |
|
376
|
|
|
|
|
377
|
|
|
/** |
|
378
|
|
|
* Subtracts a timestamp |
|
379
|
|
|
* |
|
380
|
|
|
* @param integer|string|array|Zend_Date $timestamp Timestamp to sub |
|
381
|
|
|
* @return Zend_Date Provides fluid interface |
|
382
|
|
|
* @throws Zend_Date_Exception |
|
383
|
|
|
*/ |
|
384
|
|
|
public function subTimestamp($timestamp) |
|
385
|
|
|
{ |
|
386
|
|
|
return $this->_timestamp('sub', $timestamp); |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
/** |
|
390
|
|
|
* Compares two timestamps, returning the difference as integer |
|
391
|
|
|
* |
|
392
|
|
|
* @param integer|string|array|Zend_Date $timestamp Timestamp to compare |
|
393
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
394
|
|
|
* @throws Zend_Date_Exception |
|
395
|
|
|
*/ |
|
396
|
|
|
public function compareTimestamp($timestamp) |
|
397
|
|
|
{ |
|
398
|
|
|
return $this->_timestamp('cmp', $timestamp); |
|
399
|
|
|
} |
|
400
|
|
|
|
|
401
|
|
|
/** |
|
402
|
|
|
* Returns a string representation of the object |
|
403
|
|
|
* Supported format tokens are: |
|
404
|
|
|
* G - era, y - year, Y - ISO year, M - month, w - week of year, D - day of year, d - day of month |
|
405
|
|
|
* E - day of week, e - number of weekday (1-7), h - hour 1-12, H - hour 0-23, m - minute, s - second |
|
406
|
|
|
* A - milliseconds of day, z - timezone, Z - timezone offset, S - fractional second, a - period of day |
|
407
|
|
|
* |
|
408
|
|
|
* Additionally format tokens but non ISO conform are: |
|
409
|
|
|
* SS - day suffix, eee - php number of weekday(0-6), ddd - number of days per month |
|
410
|
|
|
* l - Leap year, B - swatch internet time, I - daylight saving time, X - timezone offset in seconds |
|
411
|
|
|
* r - RFC2822 format, U - unix timestamp |
|
412
|
|
|
* |
|
413
|
|
|
* Not supported ISO tokens are |
|
414
|
|
|
* u - extended year, Q - quarter, q - quarter, L - stand alone month, W - week of month |
|
415
|
|
|
* F - day of week of month, g - modified julian, c - stand alone weekday, k - hour 0-11, K - hour 1-24 |
|
416
|
|
|
* v - wall zone |
|
417
|
|
|
* |
|
418
|
|
|
* @param string $format OPTIONAL Rule for formatting output. If null the default date format is used |
|
419
|
|
|
* @param string $type OPTIONAL Type for the format string which overrides the standard setting |
|
420
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
421
|
|
|
* @return string |
|
422
|
|
|
*/ |
|
423
|
|
|
public function toString($format = null, $type = null, $locale = null) |
|
424
|
|
|
{ |
|
425
|
|
|
if (is_object($format)) { |
|
426
|
|
|
if ($format instanceof Zend_Locale) { |
|
427
|
|
|
$locale = $format; |
|
428
|
|
|
$format = null; |
|
429
|
|
|
} else { |
|
430
|
|
|
$format = (string) $format; |
|
431
|
|
|
} |
|
432
|
|
|
} |
|
433
|
|
|
|
|
434
|
|
|
if (is_object($type)) { |
|
435
|
|
|
if ($type instanceof Zend_Locale) { |
|
436
|
|
|
$locale = $type; |
|
437
|
|
|
$type = null; |
|
438
|
|
|
} else { |
|
439
|
|
|
$type = (string) $type; |
|
440
|
|
|
} |
|
441
|
|
|
} |
|
442
|
|
|
|
|
443
|
|
|
if (($format !== null) && !defined($format) |
|
444
|
|
|
&& ($format != 'ee') && ($format != 'ss') && ($format != 'GG') && ($format != 'MM') && ($format != 'EE') && ($format != 'TT') |
|
445
|
|
|
&& Zend_Locale::isLocale($format, null, false)) { |
|
446
|
|
|
$locale = $format; |
|
447
|
|
|
$format = null; |
|
448
|
|
|
} |
|
449
|
|
|
|
|
450
|
|
|
if (($type !== null) and ($type != 'php') and ($type != 'iso') and |
|
451
|
|
|
Zend_Locale::isLocale($type, null, false)) { |
|
452
|
|
|
$locale = $type; |
|
453
|
|
|
$type = null; |
|
454
|
|
|
} |
|
455
|
|
|
|
|
456
|
|
|
if ($locale === null) { |
|
457
|
|
|
$locale = $this->getLocale(); |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
if ($format === null) { |
|
461
|
|
|
$format = Zend_Locale_Format::getDateFormat($locale) . ' ' . Zend_Locale_Format::getTimeFormat($locale); |
|
462
|
|
|
} else if (((self::$_options['format_type'] == 'php') && ($type === null)) or ($type == 'php')) { |
|
463
|
|
|
$format = Zend_Locale_Format::convertPhpToIsoFormat($format); |
|
464
|
|
|
} |
|
465
|
|
|
|
|
466
|
|
|
return $this->date($this->_toToken($format, $locale), $this->getUnixTimestamp(), false); |
|
467
|
|
|
} |
|
468
|
|
|
|
|
469
|
|
|
/** |
|
470
|
|
|
* Returns a string representation of the date which is equal with the timestamp |
|
471
|
|
|
* |
|
472
|
|
|
* @return string |
|
473
|
|
|
*/ |
|
474
|
|
|
public function __toString() |
|
475
|
|
|
{ |
|
476
|
|
|
return $this->toString(null, $this->_locale); |
|
477
|
|
|
} |
|
478
|
|
|
|
|
479
|
|
|
/** |
|
480
|
|
|
* Returns a integer representation of the object |
|
481
|
|
|
* But returns false when the given part is no value f.e. Month-Name |
|
482
|
|
|
* |
|
483
|
|
|
* @param string|integer|Zend_Date $part OPTIONAL Defines the date or datepart to return as integer |
|
484
|
|
|
* @return integer|false |
|
485
|
|
|
*/ |
|
486
|
|
|
public function toValue($part = null) |
|
487
|
|
|
{ |
|
488
|
|
|
$result = $this->get($part); |
|
489
|
|
|
if (is_numeric($result)) { |
|
490
|
|
|
return intval("$result"); |
|
491
|
|
|
} else { |
|
492
|
|
|
return false; |
|
493
|
|
|
} |
|
494
|
|
|
} |
|
495
|
|
|
|
|
496
|
|
|
/** |
|
497
|
|
|
* Returns an array representation of the object |
|
498
|
|
|
* |
|
499
|
|
|
* @return array |
|
500
|
|
|
*/ |
|
501
|
|
|
public function toArray() |
|
502
|
|
|
{ |
|
503
|
|
|
return array('day' => $this->toString(self::DAY_SHORT, 'iso'), |
|
504
|
|
|
'month' => $this->toString(self::MONTH_SHORT, 'iso'), |
|
505
|
|
|
'year' => $this->toString(self::YEAR, 'iso'), |
|
506
|
|
|
'hour' => $this->toString(self::HOUR_SHORT, 'iso'), |
|
507
|
|
|
'minute' => $this->toString(self::MINUTE_SHORT, 'iso'), |
|
508
|
|
|
'second' => $this->toString(self::SECOND_SHORT, 'iso'), |
|
509
|
|
|
'timezone' => $this->toString(self::TIMEZONE, 'iso'), |
|
510
|
|
|
'timestamp' => $this->toString(self::TIMESTAMP, 'iso'), |
|
511
|
|
|
'weekday' => $this->toString(self::WEEKDAY_8601, 'iso'), |
|
512
|
|
|
'dayofyear' => $this->toString(self::DAY_OF_YEAR, 'iso'), |
|
513
|
|
|
'week' => $this->toString(self::WEEK, 'iso'), |
|
514
|
|
|
'gmtsecs' => $this->toString(self::TIMEZONE_SECS, 'iso')); |
|
515
|
|
|
} |
|
516
|
|
|
|
|
517
|
|
|
/** |
|
518
|
|
|
* Returns a representation of a date or datepart |
|
519
|
|
|
* This could be for example a localized monthname, the time without date, |
|
520
|
|
|
* the era or only the fractional seconds. There are about 50 different supported date parts. |
|
521
|
|
|
* For a complete list of supported datepart values look into the docu |
|
522
|
|
|
* |
|
523
|
|
|
* @param string $part OPTIONAL Part of the date to return, if null the timestamp is returned |
|
524
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
525
|
|
|
* @return string date or datepart |
|
526
|
|
|
*/ |
|
527
|
|
|
public function get($part = null, $locale = null) |
|
528
|
|
|
{ |
|
529
|
|
|
if ($locale === null) { |
|
530
|
|
|
$locale = $this->getLocale(); |
|
531
|
|
|
} |
|
532
|
|
|
|
|
533
|
|
|
if (($part !== null) && !defined($part) |
|
534
|
|
|
&& ($part != 'ee') && ($part != 'ss') && ($part != 'GG') && ($part != 'MM') && ($part != 'EE') && ($part != 'TT') |
|
535
|
|
|
&& Zend_Locale::isLocale($part, null, false)) { |
|
536
|
|
|
$locale = $part; |
|
537
|
|
|
$part = null; |
|
538
|
|
|
} |
|
539
|
|
|
|
|
540
|
|
|
if ($part === null) { |
|
541
|
|
|
$part = self::TIMESTAMP; |
|
542
|
|
|
} else if (self::$_options['format_type'] == 'php') { |
|
543
|
|
|
$part = Zend_Locale_Format::convertPhpToIsoFormat($part); |
|
544
|
|
|
} |
|
545
|
|
|
|
|
546
|
|
|
return $this->date($this->_toToken($part, $locale), $this->getUnixTimestamp(), false); |
|
547
|
|
|
} |
|
548
|
|
|
|
|
549
|
|
|
/** |
|
550
|
|
|
* Internal method to apply tokens |
|
551
|
|
|
* |
|
552
|
|
|
* @param string $part |
|
553
|
|
|
* @param string $locale |
|
554
|
|
|
* @return string |
|
555
|
|
|
*/ |
|
556
|
|
|
private function _toToken($part, $locale) { |
|
557
|
|
|
// get format tokens |
|
558
|
|
|
$comment = false; |
|
559
|
|
|
$format = ''; |
|
560
|
|
|
$orig = ''; |
|
561
|
|
|
for ($i = 0; isset($part[$i]); ++$i) { |
|
562
|
|
|
if ($part[$i] == "'") { |
|
563
|
|
|
$comment = $comment ? false : true; |
|
564
|
|
|
if (isset($part[$i+1]) && ($part[$i+1] == "'")) { |
|
565
|
|
|
$comment = $comment ? false : true; |
|
566
|
|
|
$format .= "\\'"; |
|
567
|
|
|
++$i; |
|
568
|
|
|
} |
|
569
|
|
|
|
|
570
|
|
|
$orig = ''; |
|
571
|
|
|
continue; |
|
572
|
|
|
} |
|
573
|
|
|
|
|
574
|
|
|
if ($comment) { |
|
575
|
|
|
$format .= '\\' . $part[$i]; |
|
576
|
|
|
$orig = ''; |
|
577
|
|
|
} else { |
|
578
|
|
|
$orig .= $part[$i]; |
|
579
|
|
|
if (!isset($part[$i+1]) || (isset($orig[0]) && ($orig[0] != $part[$i+1]))) { |
|
580
|
|
|
$format .= $this->_parseIsoToDate($orig, $locale); |
|
581
|
|
|
$orig = ''; |
|
582
|
|
|
} |
|
583
|
|
|
} |
|
584
|
|
|
} |
|
585
|
|
|
|
|
586
|
|
|
return $format; |
|
587
|
|
|
} |
|
588
|
|
|
|
|
589
|
|
|
/** |
|
590
|
|
|
* Internal parsing method |
|
591
|
|
|
* |
|
592
|
|
|
* @param string $token |
|
593
|
|
|
* @param string $locale |
|
594
|
|
|
* @return string |
|
595
|
|
|
*/ |
|
596
|
|
|
private function _parseIsoToDate($token, $locale) { |
|
597
|
|
|
switch($token) { |
|
598
|
|
|
case self::DAY : |
|
599
|
|
|
return 'd'; |
|
600
|
|
|
break; |
|
601
|
|
|
|
|
602
|
|
|
case self::WEEKDAY_SHORT : |
|
603
|
|
|
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false)); |
|
604
|
|
|
$day = Zend_Locale_Data::getContent($locale, 'day', array('gregorian', 'format', 'wide', $weekday)); |
|
605
|
|
|
return $this->_toComment(iconv_substr($day, 0, 3, 'UTF-8')); |
|
606
|
|
|
break; |
|
607
|
|
|
|
|
608
|
|
|
case self::DAY_SHORT : |
|
609
|
|
|
return 'j'; |
|
610
|
|
|
break; |
|
611
|
|
|
|
|
612
|
|
|
case self::WEEKDAY : |
|
613
|
|
|
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false)); |
|
614
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'day', array('gregorian', 'format', 'wide', $weekday))); |
|
615
|
|
|
break; |
|
616
|
|
|
|
|
617
|
|
|
case self::WEEKDAY_8601 : |
|
618
|
|
|
return 'N'; |
|
619
|
|
|
break; |
|
620
|
|
|
|
|
621
|
|
|
case 'ee' : |
|
622
|
|
|
return $this->_toComment(str_pad($this->date('N', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT)); |
|
623
|
|
|
break; |
|
624
|
|
|
|
|
625
|
|
|
case self::DAY_SUFFIX : |
|
626
|
|
|
return 'S'; |
|
627
|
|
|
break; |
|
628
|
|
|
|
|
629
|
|
|
case self::WEEKDAY_DIGIT : |
|
630
|
|
|
return 'w'; |
|
631
|
|
|
break; |
|
632
|
|
|
|
|
633
|
|
|
case self::DAY_OF_YEAR : |
|
634
|
|
|
return 'z'; |
|
635
|
|
|
break; |
|
636
|
|
|
|
|
637
|
|
|
case 'DDD' : |
|
638
|
|
|
return $this->_toComment(str_pad($this->date('z', $this->getUnixTimestamp(), false), 3, '0', STR_PAD_LEFT)); |
|
639
|
|
|
break; |
|
640
|
|
|
|
|
641
|
|
|
case 'DD' : |
|
642
|
|
|
return $this->_toComment(str_pad($this->date('z', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT)); |
|
643
|
|
|
break; |
|
644
|
|
|
|
|
645
|
|
|
case self::WEEKDAY_NARROW : |
|
646
|
|
|
case 'EEEEE' : |
|
647
|
|
|
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false)); |
|
648
|
|
|
$day = Zend_Locale_Data::getContent($locale, 'day', array('gregorian', 'format', 'abbreviated', $weekday)); |
|
649
|
|
|
return $this->_toComment(iconv_substr($day, 0, 1, 'UTF-8')); |
|
650
|
|
|
break; |
|
651
|
|
|
|
|
652
|
|
|
case self::WEEKDAY_NAME : |
|
653
|
|
|
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false)); |
|
654
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'day', array('gregorian', 'format', 'abbreviated', $weekday))); |
|
655
|
|
|
break; |
|
656
|
|
|
|
|
657
|
|
|
case 'w' : |
|
658
|
|
|
$week = $this->date('W', $this->getUnixTimestamp(), false); |
|
659
|
|
|
return $this->_toComment(($week[0] == '0') ? $week[1] : $week); |
|
660
|
|
|
break; |
|
661
|
|
|
|
|
662
|
|
|
case self::WEEK : |
|
663
|
|
|
return 'W'; |
|
664
|
|
|
break; |
|
665
|
|
|
|
|
666
|
|
|
case self::MONTH_NAME : |
|
667
|
|
|
$month = $this->date('n', $this->getUnixTimestamp(), false); |
|
668
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'month', array('gregorian', 'format', 'wide', $month))); |
|
669
|
|
|
break; |
|
670
|
|
|
|
|
671
|
|
|
case self::MONTH : |
|
672
|
|
|
return 'm'; |
|
673
|
|
|
break; |
|
674
|
|
|
|
|
675
|
|
|
case self::MONTH_NAME_SHORT : |
|
676
|
|
|
$month = $this->date('n', $this->getUnixTimestamp(), false); |
|
677
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'month', array('gregorian', 'format', 'abbreviated', $month))); |
|
678
|
|
|
break; |
|
679
|
|
|
|
|
680
|
|
|
case self::MONTH_SHORT : |
|
681
|
|
|
return 'n'; |
|
682
|
|
|
break; |
|
683
|
|
|
|
|
684
|
|
|
case self::MONTH_DAYS : |
|
685
|
|
|
return 't'; |
|
686
|
|
|
break; |
|
687
|
|
|
|
|
688
|
|
|
case self::MONTH_NAME_NARROW : |
|
689
|
|
|
$month = $this->date('n', $this->getUnixTimestamp(), false); |
|
690
|
|
|
$mon = Zend_Locale_Data::getContent($locale, 'month', array('gregorian', 'format', 'abbreviated', $month)); |
|
691
|
|
|
return $this->_toComment(iconv_substr($mon, 0, 1, 'UTF-8')); |
|
692
|
|
|
break; |
|
693
|
|
|
|
|
694
|
|
|
case self::LEAPYEAR : |
|
695
|
|
|
return 'L'; |
|
696
|
|
|
break; |
|
697
|
|
|
|
|
698
|
|
|
case self::YEAR_8601 : |
|
699
|
|
|
return 'o'; |
|
700
|
|
|
break; |
|
701
|
|
|
|
|
702
|
|
|
case self::YEAR : |
|
703
|
|
|
return 'Y'; |
|
704
|
|
|
break; |
|
705
|
|
|
|
|
706
|
|
|
case self::YEAR_SHORT : |
|
707
|
|
|
return 'y'; |
|
708
|
|
|
break; |
|
709
|
|
|
|
|
710
|
|
|
case self::YEAR_SHORT_8601 : |
|
711
|
|
|
return $this->_toComment(substr($this->date('o', $this->getUnixTimestamp(), false), -2, 2)); |
|
712
|
|
|
break; |
|
713
|
|
|
|
|
714
|
|
|
case self::MERIDIEM : |
|
715
|
|
|
$am = $this->date('a', $this->getUnixTimestamp(), false); |
|
716
|
|
|
if ($am == 'am') { |
|
717
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'am')); |
|
718
|
|
|
} |
|
719
|
|
|
|
|
720
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'pm')); |
|
721
|
|
|
break; |
|
722
|
|
|
|
|
723
|
|
|
case self::SWATCH : |
|
724
|
|
|
return 'B'; |
|
725
|
|
|
break; |
|
726
|
|
|
|
|
727
|
|
|
case self::HOUR_SHORT_AM : |
|
728
|
|
|
return 'g'; |
|
729
|
|
|
break; |
|
730
|
|
|
|
|
731
|
|
|
case self::HOUR_SHORT : |
|
732
|
|
|
return 'G'; |
|
733
|
|
|
break; |
|
734
|
|
|
|
|
735
|
|
|
case self::HOUR_AM : |
|
736
|
|
|
return 'h'; |
|
737
|
|
|
break; |
|
738
|
|
|
|
|
739
|
|
|
case self::HOUR : |
|
740
|
|
|
return 'H'; |
|
741
|
|
|
break; |
|
742
|
|
|
|
|
743
|
|
|
case self::MINUTE : |
|
744
|
|
|
return $this->_toComment(str_pad($this->date('i', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT)); |
|
745
|
|
|
break; |
|
746
|
|
|
|
|
747
|
|
|
case self::SECOND : |
|
748
|
|
|
return $this->_toComment(str_pad($this->date('s', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT)); |
|
749
|
|
|
break; |
|
750
|
|
|
|
|
751
|
|
|
case self::MINUTE_SHORT : |
|
752
|
|
|
return 'i'; |
|
753
|
|
|
break; |
|
754
|
|
|
|
|
755
|
|
|
case self::SECOND_SHORT : |
|
756
|
|
|
return 's'; |
|
757
|
|
|
break; |
|
758
|
|
|
|
|
759
|
|
|
case self::MILLISECOND : |
|
760
|
|
|
return $this->_toComment($this->getMilliSecond()); |
|
761
|
|
|
break; |
|
762
|
|
|
|
|
763
|
|
|
case self::TIMEZONE_NAME : |
|
764
|
|
|
case 'vvvv' : |
|
765
|
|
|
return 'e'; |
|
766
|
|
|
break; |
|
767
|
|
|
|
|
768
|
|
|
case self::DAYLIGHT : |
|
769
|
|
|
return 'I'; |
|
770
|
|
|
break; |
|
771
|
|
|
|
|
772
|
|
|
case self::GMT_DIFF : |
|
773
|
|
|
case 'ZZ' : |
|
774
|
|
|
case 'ZZZ' : |
|
775
|
|
|
return 'O'; |
|
776
|
|
|
break; |
|
777
|
|
|
|
|
778
|
|
|
case self::GMT_DIFF_SEP : |
|
779
|
|
|
return 'P'; |
|
780
|
|
|
break; |
|
781
|
|
|
|
|
782
|
|
|
case self::TIMEZONE : |
|
783
|
|
|
case 'v' : |
|
784
|
|
|
case 'zz' : |
|
785
|
|
|
case 'zzz' : |
|
786
|
|
|
return 'T'; |
|
787
|
|
|
break; |
|
788
|
|
|
|
|
789
|
|
|
case self::TIMEZONE_SECS : |
|
790
|
|
|
return 'Z'; |
|
791
|
|
|
break; |
|
792
|
|
|
|
|
793
|
|
|
case self::ISO_8601 : |
|
794
|
|
|
return 'c'; |
|
795
|
|
|
break; |
|
796
|
|
|
|
|
797
|
|
|
case self::RFC_2822 : |
|
798
|
|
|
return 'r'; |
|
799
|
|
|
break; |
|
800
|
|
|
|
|
801
|
|
|
case self::TIMESTAMP : |
|
802
|
|
|
return 'U'; |
|
803
|
|
|
break; |
|
804
|
|
|
|
|
805
|
|
|
case self::ERA : |
|
806
|
|
|
case 'GG' : |
|
807
|
|
|
case 'GGG' : |
|
808
|
|
|
$year = $this->date('Y', $this->getUnixTimestamp(), false); |
|
809
|
|
|
if ($year < 0) { |
|
810
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Abbr', '0'))); |
|
811
|
|
|
} |
|
812
|
|
|
|
|
813
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Abbr', '1'))); |
|
814
|
|
|
break; |
|
815
|
|
|
|
|
816
|
|
|
case self::ERA_NARROW : |
|
817
|
|
|
$year = $this->date('Y', $this->getUnixTimestamp(), false); |
|
818
|
|
|
if ($year < 0) { |
|
819
|
|
|
return $this->_toComment(iconv_substr(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Abbr', '0')), 0, 1, 'UTF-8')) . '.'; |
|
820
|
|
|
} |
|
821
|
|
|
|
|
822
|
|
|
return $this->_toComment(iconv_substr(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Abbr', '1')), 0, 1, 'UTF-8')) . '.'; |
|
823
|
|
|
break; |
|
824
|
|
|
|
|
825
|
|
|
case self::ERA_NAME : |
|
826
|
|
|
$year = $this->date('Y', $this->getUnixTimestamp(), false); |
|
827
|
|
|
if ($year < 0) { |
|
828
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Names', '0'))); |
|
829
|
|
|
} |
|
830
|
|
|
|
|
831
|
|
|
return $this->_toComment(Zend_Locale_Data::getContent($locale, 'era', array('gregorian', 'Names', '1'))); |
|
832
|
|
|
break; |
|
833
|
|
|
|
|
834
|
|
|
case self::DATES : |
|
835
|
|
|
return $this->_toToken(Zend_Locale_Format::getDateFormat($locale), $locale); |
|
836
|
|
|
break; |
|
837
|
|
|
|
|
838
|
|
|
case self::DATE_FULL : |
|
839
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'full')), $locale); |
|
840
|
|
|
break; |
|
841
|
|
|
|
|
842
|
|
|
case self::DATE_LONG : |
|
843
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'long')), $locale); |
|
844
|
|
|
break; |
|
845
|
|
|
|
|
846
|
|
|
case self::DATE_MEDIUM : |
|
847
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'medium')), $locale); |
|
848
|
|
|
break; |
|
849
|
|
|
|
|
850
|
|
|
case self::DATE_SHORT : |
|
851
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'short')), $locale); |
|
852
|
|
|
break; |
|
853
|
|
|
|
|
854
|
|
|
case self::TIMES : |
|
855
|
|
|
return $this->_toToken(Zend_Locale_Format::getTimeFormat($locale), $locale); |
|
856
|
|
|
break; |
|
857
|
|
|
|
|
858
|
|
|
case self::TIME_FULL : |
|
859
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'time', 'full'), $locale); |
|
860
|
|
|
break; |
|
861
|
|
|
|
|
862
|
|
|
case self::TIME_LONG : |
|
863
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'time', 'long'), $locale); |
|
864
|
|
|
break; |
|
865
|
|
|
|
|
866
|
|
|
case self::TIME_MEDIUM : |
|
867
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'time', 'medium'), $locale); |
|
868
|
|
|
break; |
|
869
|
|
|
|
|
870
|
|
|
case self::TIME_SHORT : |
|
871
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'time', 'short'), $locale); |
|
872
|
|
|
break; |
|
873
|
|
|
|
|
874
|
|
|
case self::DATETIME : |
|
875
|
|
|
return $this->_toToken(Zend_Locale_Format::getDateTimeFormat($locale), $locale); |
|
876
|
|
|
break; |
|
877
|
|
|
|
|
878
|
|
|
case self::DATETIME_FULL : |
|
879
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'full')), $locale); |
|
880
|
|
|
break; |
|
881
|
|
|
|
|
882
|
|
|
case self::DATETIME_LONG : |
|
883
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'long')), $locale); |
|
884
|
|
|
break; |
|
885
|
|
|
|
|
886
|
|
|
case self::DATETIME_MEDIUM : |
|
887
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'medium')), $locale); |
|
888
|
|
|
break; |
|
889
|
|
|
|
|
890
|
|
|
case self::DATETIME_SHORT : |
|
891
|
|
|
return $this->_toToken(Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'short')), $locale); |
|
892
|
|
|
break; |
|
893
|
|
|
|
|
894
|
|
|
case self::ATOM : |
|
895
|
|
|
return 'Y\-m\-d\TH\:i\:sP'; |
|
896
|
|
|
break; |
|
897
|
|
|
|
|
898
|
|
|
case self::COOKIE : |
|
899
|
|
|
return 'l\, d\-M\-y H\:i\:s e'; |
|
900
|
|
|
break; |
|
901
|
|
|
|
|
902
|
|
|
case self::RFC_822 : |
|
903
|
|
|
return 'D\, d M y H\:i\:s O'; |
|
904
|
|
|
break; |
|
905
|
|
|
|
|
906
|
|
|
case self::RFC_850 : |
|
907
|
|
|
return 'l\, d\-M\-y H\:i\:s e'; |
|
908
|
|
|
break; |
|
909
|
|
|
|
|
910
|
|
|
case self::RFC_1036 : |
|
911
|
|
|
return 'D\, d M y H\:i\:s O'; |
|
912
|
|
|
break; |
|
913
|
|
|
|
|
914
|
|
|
case self::RFC_1123 : |
|
915
|
|
|
return 'D\, d M Y H\:i\:s O'; |
|
916
|
|
|
break; |
|
917
|
|
|
|
|
918
|
|
|
case self::RFC_3339 : |
|
919
|
|
|
return 'Y\-m\-d\TH\:i\:sP'; |
|
920
|
|
|
break; |
|
921
|
|
|
|
|
922
|
|
|
case self::RSS : |
|
923
|
|
|
return 'D\, d M Y H\:i\:s O'; |
|
924
|
|
|
break; |
|
925
|
|
|
|
|
926
|
|
|
case self::W3C : |
|
927
|
|
|
return 'Y\-m\-d\TH\:i\:sP'; |
|
928
|
|
|
break; |
|
929
|
|
|
} |
|
930
|
|
|
|
|
931
|
|
|
if ($token == '') { |
|
932
|
|
|
return ''; |
|
933
|
|
|
} |
|
934
|
|
|
|
|
935
|
|
|
switch ($token[0]) { |
|
936
|
|
|
case 'y' : |
|
937
|
|
|
if ((strlen($token) == 4) && (abs($this->getUnixTimestamp()) <= 0x7FFFFFFF)) { |
|
938
|
|
|
return 'Y'; |
|
939
|
|
|
} |
|
940
|
|
|
|
|
941
|
|
|
$length = iconv_strlen($token, 'UTF-8'); |
|
942
|
|
|
return $this->_toComment(str_pad($this->date('Y', $this->getUnixTimestamp(), false), $length, '0', STR_PAD_LEFT)); |
|
943
|
|
|
break; |
|
944
|
|
|
|
|
945
|
|
|
case 'Y' : |
|
946
|
|
|
if ((strlen($token) == 4) && (abs($this->getUnixTimestamp()) <= 0x7FFFFFFF)) { |
|
947
|
|
|
return 'o'; |
|
948
|
|
|
} |
|
949
|
|
|
|
|
950
|
|
|
$length = iconv_strlen($token, 'UTF-8'); |
|
951
|
|
|
return $this->_toComment(str_pad($this->date('o', $this->getUnixTimestamp(), false), $length, '0', STR_PAD_LEFT)); |
|
952
|
|
|
break; |
|
953
|
|
|
|
|
954
|
|
|
case 'A' : |
|
955
|
|
|
$length = iconv_strlen($token, 'UTF-8'); |
|
956
|
|
|
$result = substr($this->getMilliSecond(), 0, 3); |
|
957
|
|
|
$result += $this->date('s', $this->getUnixTimestamp(), false) * 1000; |
|
958
|
|
|
$result += $this->date('i', $this->getUnixTimestamp(), false) * 60000; |
|
959
|
|
|
$result += $this->date('H', $this->getUnixTimestamp(), false) * 3600000; |
|
960
|
|
|
|
|
961
|
|
|
return $this->_toComment(str_pad($result, $length, '0', STR_PAD_LEFT)); |
|
962
|
|
|
break; |
|
963
|
|
|
} |
|
964
|
|
|
|
|
965
|
|
|
return $this->_toComment($token); |
|
966
|
|
|
} |
|
967
|
|
|
|
|
968
|
|
|
/** |
|
969
|
|
|
* Private function to make a comment of a token |
|
970
|
|
|
* |
|
971
|
|
|
* @param string $token |
|
972
|
|
|
* @return string |
|
973
|
|
|
*/ |
|
974
|
|
|
private function _toComment($token) |
|
975
|
|
|
{ |
|
976
|
|
|
$token = str_split($token); |
|
977
|
|
|
$result = ''; |
|
978
|
|
|
foreach ($token as $tok) { |
|
979
|
|
|
$result .= '\\' . $tok; |
|
980
|
|
|
} |
|
981
|
|
|
|
|
982
|
|
|
return $result; |
|
983
|
|
|
} |
|
984
|
|
|
|
|
985
|
|
|
/** |
|
986
|
|
|
* Return digit from standard names (english) |
|
987
|
|
|
* Faster implementation than locale aware searching |
|
988
|
|
|
* |
|
989
|
|
|
* @param string $name |
|
990
|
|
|
* @return integer Number of this month |
|
991
|
|
|
* @throws Zend_Date_Exception |
|
992
|
|
|
*/ |
|
993
|
|
|
private function _getDigitFromName($name) |
|
994
|
|
|
{ |
|
995
|
|
|
switch($name) { |
|
996
|
|
|
case "Jan": |
|
997
|
|
|
return 1; |
|
998
|
|
|
|
|
999
|
|
|
case "Feb": |
|
1000
|
|
|
return 2; |
|
1001
|
|
|
|
|
1002
|
|
|
case "Mar": |
|
1003
|
|
|
return 3; |
|
1004
|
|
|
|
|
1005
|
|
|
case "Apr": |
|
1006
|
|
|
return 4; |
|
1007
|
|
|
|
|
1008
|
|
|
case "May": |
|
1009
|
|
|
return 5; |
|
1010
|
|
|
|
|
1011
|
|
|
case "Jun": |
|
1012
|
|
|
return 6; |
|
1013
|
|
|
|
|
1014
|
|
|
case "Jul": |
|
1015
|
|
|
return 7; |
|
1016
|
|
|
|
|
1017
|
|
|
case "Aug": |
|
1018
|
|
|
return 8; |
|
1019
|
|
|
|
|
1020
|
|
|
case "Sep": |
|
1021
|
|
|
return 9; |
|
1022
|
|
|
|
|
1023
|
|
|
case "Oct": |
|
1024
|
|
|
return 10; |
|
1025
|
|
|
|
|
1026
|
|
|
case "Nov": |
|
1027
|
|
|
return 11; |
|
1028
|
|
|
|
|
1029
|
|
|
case "Dec": |
|
1030
|
|
|
return 12; |
|
1031
|
|
|
|
|
1032
|
|
|
default: |
|
1033
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1034
|
|
|
throw new Zend_Date_Exception('Month ($name) is not a known month'); |
|
1035
|
|
|
} |
|
1036
|
|
|
} |
|
1037
|
|
|
|
|
1038
|
|
|
/** |
|
1039
|
|
|
* Counts the exact year number |
|
1040
|
|
|
* < 70 - 2000 added, >70 < 100 - 1900, others just returned |
|
1041
|
|
|
* |
|
1042
|
|
|
* @param integer $value year number |
|
1043
|
|
|
* @return integer Number of year |
|
1044
|
|
|
*/ |
|
1045
|
|
|
public static function getFullYear($value) |
|
1046
|
|
|
{ |
|
1047
|
|
|
if ($value >= 0) { |
|
1048
|
|
|
if ($value < 70) { |
|
1049
|
|
|
$value += 2000; |
|
1050
|
|
|
} else if ($value < 100) { |
|
1051
|
|
|
$value += 1900; |
|
1052
|
|
|
} |
|
1053
|
|
|
} |
|
1054
|
|
|
return $value; |
|
1055
|
|
|
} |
|
1056
|
|
|
|
|
1057
|
|
|
/** |
|
1058
|
|
|
* Sets the given date as new date or a given datepart as new datepart returning the new datepart |
|
1059
|
|
|
* This could be for example a localized dayname, the date without time, |
|
1060
|
|
|
* the month or only the seconds. There are about 50 different supported date parts. |
|
1061
|
|
|
* For a complete list of supported datepart values look into the docu |
|
1062
|
|
|
* |
|
1063
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to set |
|
1064
|
|
|
* @param string $part OPTIONAL Part of the date to set, if null the timestamp is set |
|
1065
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
1066
|
|
|
* @return Zend_Date Provides fluid interface |
|
1067
|
|
|
* @throws Zend_Date_Exception |
|
1068
|
|
|
*/ |
|
1069
|
|
|
public function set($date, $part = null, $locale = null) |
|
1070
|
|
|
{ |
|
1071
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
1072
|
|
|
$part = Zend_Locale_Format::convertPhpToIsoFormat($part); |
|
1073
|
|
|
} |
|
1074
|
|
|
|
|
1075
|
|
|
$zone = $this->getTimezoneFromString($date); |
|
1076
|
|
|
$this->setTimezone($zone); |
|
1077
|
|
|
|
|
1078
|
|
|
$this->_calculate('set', $date, $part, $locale); |
|
1079
|
|
|
return $this; |
|
1080
|
|
|
} |
|
1081
|
|
|
|
|
1082
|
|
|
/** |
|
1083
|
|
|
* Adds a date or datepart to the existing date, by extracting $part from $date, |
|
1084
|
|
|
* and modifying this object by adding that part. The $part is then extracted from |
|
1085
|
|
|
* this object and returned as an integer or numeric string (for large values, or $part's |
|
1086
|
|
|
* corresponding to pre-defined formatted date strings). |
|
1087
|
|
|
* This could be for example a ISO 8601 date, the hour the monthname or only the minute. |
|
1088
|
|
|
* There are about 50 different supported date parts. |
|
1089
|
|
|
* For a complete list of supported datepart values look into the docu. |
|
1090
|
|
|
* |
|
1091
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to add |
|
1092
|
|
|
* @param string $part OPTIONAL Part of the date to add, if null the timestamp is added |
|
1093
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
1094
|
|
|
* @return Zend_Date Provides fluid interface |
|
1095
|
|
|
* @throws Zend_Date_Exception |
|
1096
|
|
|
*/ |
|
1097
|
|
|
public function add($date, $part = self::TIMESTAMP, $locale = null) |
|
1098
|
|
|
{ |
|
1099
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
1100
|
|
|
$part = Zend_Locale_Format::convertPhpToIsoFormat($part); |
|
1101
|
|
|
} |
|
1102
|
|
|
|
|
1103
|
|
|
$this->_calculate('add', $date, $part, $locale); |
|
1104
|
|
|
return $this; |
|
1105
|
|
|
} |
|
1106
|
|
|
|
|
1107
|
|
|
/** |
|
1108
|
|
|
* Subtracts a date from another date. |
|
1109
|
|
|
* This could be for example a RFC2822 date, the time, |
|
1110
|
|
|
* the year or only the timestamp. There are about 50 different supported date parts. |
|
1111
|
|
|
* For a complete list of supported datepart values look into the docu |
|
1112
|
|
|
* Be aware: Adding -2 Months is not equal to Subtracting 2 Months !!! |
|
1113
|
|
|
* |
|
1114
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to subtract |
|
1115
|
|
|
* @param string $part OPTIONAL Part of the date to sub, if null the timestamp is subtracted |
|
1116
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
1117
|
|
|
* @return Zend_Date Provides fluid interface |
|
1118
|
|
|
* @throws Zend_Date_Exception |
|
1119
|
|
|
*/ |
|
1120
|
|
|
public function sub($date, $part = self::TIMESTAMP, $locale = null) |
|
1121
|
|
|
{ |
|
1122
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
1123
|
|
|
$part = Zend_Locale_Format::convertPhpToIsoFormat($part); |
|
1124
|
|
|
} |
|
1125
|
|
|
|
|
1126
|
|
|
$this->_calculate('sub', $date, $part, $locale); |
|
1127
|
|
|
return $this; |
|
1128
|
|
|
} |
|
1129
|
|
|
|
|
1130
|
|
|
/** |
|
1131
|
|
|
* Compares a date or datepart with the existing one. |
|
1132
|
|
|
* Returns -1 if earlier, 0 if equal and 1 if later. |
|
1133
|
|
|
* |
|
1134
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to compare with the date object |
|
1135
|
|
|
* @param string $part OPTIONAL Part of the date to compare, if null the timestamp is subtracted |
|
1136
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
1137
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
1138
|
|
|
* @throws Zend_Date_Exception |
|
1139
|
|
|
*/ |
|
1140
|
|
|
public function compare($date, $part = self::TIMESTAMP, $locale = null) |
|
1141
|
|
|
{ |
|
1142
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
1143
|
|
|
$part = Zend_Locale_Format::convertPhpToIsoFormat($part); |
|
1144
|
|
|
} |
|
1145
|
|
|
|
|
1146
|
|
|
$compare = $this->_calculate('cmp', $date, $part, $locale); |
|
1147
|
|
|
|
|
1148
|
|
|
if ($compare > 0) { |
|
1149
|
|
|
return 1; |
|
1150
|
|
|
} else if ($compare < 0) { |
|
1151
|
|
|
return -1; |
|
1152
|
|
|
} |
|
1153
|
|
|
return 0; |
|
1154
|
|
|
} |
|
1155
|
|
|
|
|
1156
|
|
|
/** |
|
1157
|
|
|
* Returns a new instance of Zend_Date with the selected part copied. |
|
1158
|
|
|
* To make an exact copy, use PHP's clone keyword. |
|
1159
|
|
|
* For a complete list of supported date part values look into the docu. |
|
1160
|
|
|
* If a date part is copied, all other date parts are set to standard values. |
|
1161
|
|
|
* For example: If only YEAR is copied, the returned date object is equal to |
|
1162
|
|
|
* 01-01-YEAR 00:00:00 (01-01-1970 00:00:00 is equal to timestamp 0) |
|
1163
|
|
|
* If only HOUR is copied, the returned date object is equal to |
|
1164
|
|
|
* 01-01-1970 HOUR:00:00 (so $this contains a timestamp equal to a timestamp of 0 plus HOUR). |
|
1165
|
|
|
* |
|
1166
|
|
|
* @param string $part Part of the date to compare, if null the timestamp is subtracted |
|
1167
|
|
|
* @param string|Zend_Locale $locale OPTIONAL New object's locale. No adjustments to timezone are made. |
|
1168
|
|
|
* @return Zend_Date New clone with requested part |
|
1169
|
|
|
*/ |
|
1170
|
|
|
public function copyPart($part, $locale = null) |
|
1171
|
|
|
{ |
|
1172
|
|
|
$clone = clone $this; // copy all instance variables |
|
1173
|
|
|
$clone->setUnixTimestamp(0); // except the timestamp |
|
1174
|
|
|
if ($locale != null) { |
|
1175
|
|
|
$clone->setLocale($locale); // set an other locale if selected |
|
1176
|
|
|
} |
|
1177
|
|
|
$clone->set($this, $part); |
|
1178
|
|
|
return $clone; |
|
1179
|
|
|
} |
|
1180
|
|
|
|
|
1181
|
|
|
/** |
|
1182
|
|
|
* Internal function, returns the offset of a given timezone |
|
1183
|
|
|
* |
|
1184
|
|
|
* @param string $zone |
|
1185
|
|
|
* @return integer |
|
1186
|
|
|
*/ |
|
1187
|
|
|
public function getTimezoneFromString($zone) |
|
1188
|
|
|
{ |
|
1189
|
|
|
if (is_array($zone)) { |
|
1190
|
|
|
return $this->getTimezone(); |
|
1191
|
|
|
} |
|
1192
|
|
|
|
|
1193
|
|
|
if ($zone instanceof Zend_Date) { |
|
1194
|
|
|
return $zone->getTimezone(); |
|
1195
|
|
|
} |
|
1196
|
|
|
|
|
1197
|
|
|
$match = array(); |
|
1198
|
|
|
preg_match('/\dZ$/', $zone, $match); |
|
1199
|
|
|
if (!empty($match)) { |
|
1200
|
|
|
return "Etc/UTC"; |
|
1201
|
|
|
} |
|
1202
|
|
|
|
|
1203
|
|
|
preg_match('/([+-]\d{2}):{0,1}\d{2}/', $zone, $match); |
|
1204
|
|
|
if (!empty($match) and ($match[count($match) - 1] <= 12) and ($match[count($match) - 1] >= -12)) { |
|
1205
|
|
|
$zone = "Etc/GMT"; |
|
1206
|
|
|
$zone .= ($match[count($match) - 1] < 0) ? "+" : "-"; |
|
1207
|
|
|
$zone .= (int) abs($match[count($match) - 1]); |
|
1208
|
|
|
return $zone; |
|
1209
|
|
|
} |
|
1210
|
|
|
|
|
1211
|
|
|
preg_match('/([[:alpha:]\/]{3,30})(?!.*([[:alpha:]\/]{3,30}))/', $zone, $match); |
|
1212
|
|
|
try { |
|
1213
|
|
|
if (!empty($match) and (!is_int($match[count($match) - 1]))) { |
|
1214
|
|
|
$oldzone = $this->getTimezone(); |
|
1215
|
|
|
$this->setTimezone($match[count($match) - 1]); |
|
1216
|
|
|
$result = $this->getTimezone(); |
|
1217
|
|
|
$this->setTimezone($oldzone); |
|
1218
|
|
|
if ($result !== $oldzone) { |
|
1219
|
|
|
return $match[count($match) - 1]; |
|
1220
|
|
|
} |
|
1221
|
|
|
} |
|
1222
|
|
|
} catch (Exception $e) { |
|
1223
|
|
|
// fall through |
|
1224
|
|
|
} |
|
1225
|
|
|
|
|
1226
|
|
|
return $this->getTimezone(); |
|
1227
|
|
|
} |
|
1228
|
|
|
|
|
1229
|
|
|
/** |
|
1230
|
|
|
* Calculates the date or object |
|
1231
|
|
|
* |
|
1232
|
|
|
* @param string $calc Calculation to make |
|
1233
|
|
|
* @param string|integer $date Date for calculation |
|
1234
|
|
|
* @param string|integer $comp Second date for calculation |
|
1235
|
|
|
* @param boolean|integer $dst Use dst correction if option is set |
|
1236
|
|
|
* @return integer|string|Zend_Date new timestamp or Zend_Date depending on calculation |
|
1237
|
|
|
*/ |
|
1238
|
|
|
private function _assign($calc, $date, $comp = 0, $dst = false) |
|
1239
|
|
|
{ |
|
1240
|
|
|
switch ($calc) { |
|
1241
|
|
|
case 'set' : |
|
1242
|
|
|
if (!empty($comp)) { |
|
1243
|
|
|
$this->setUnixTimestamp(call_user_func(Zend_Locale_Math::$sub, $this->getUnixTimestamp(), $comp)); |
|
1244
|
|
|
} |
|
1245
|
|
|
$this->setUnixTimestamp(call_user_func(Zend_Locale_Math::$add, $this->getUnixTimestamp(), $date)); |
|
1246
|
|
|
$value = $this->getUnixTimestamp(); |
|
1247
|
|
|
break; |
|
1248
|
|
|
case 'add' : |
|
1249
|
|
|
$this->setUnixTimestamp(call_user_func(Zend_Locale_Math::$add, $this->getUnixTimestamp(), $date)); |
|
1250
|
|
|
$value = $this->getUnixTimestamp(); |
|
1251
|
|
|
break; |
|
1252
|
|
|
case 'sub' : |
|
1253
|
|
|
$this->setUnixTimestamp(call_user_func(Zend_Locale_Math::$sub, $this->getUnixTimestamp(), $date)); |
|
1254
|
|
|
$value = $this->getUnixTimestamp(); |
|
1255
|
|
|
break; |
|
1256
|
|
|
default : |
|
1257
|
|
|
// cmp - compare |
|
1258
|
|
|
return call_user_func(Zend_Locale_Math::$comp, $comp, $date); |
|
1259
|
|
|
break; |
|
1260
|
|
|
} |
|
1261
|
|
|
|
|
1262
|
|
|
// dst-correction if 'fix_dst' = true and dst !== false but only for non UTC and non GMT |
|
1263
|
|
|
if ((self::$_options['fix_dst'] === true) and ($dst !== false) and ($this->_dst === true)) { |
|
1264
|
|
|
$hour = $this->toString(self::HOUR, 'iso'); |
|
1265
|
|
|
if ($hour != $dst) { |
|
1266
|
|
|
if (($dst == ($hour + 1)) or ($dst == ($hour - 23))) { |
|
1267
|
|
|
$value += 3600; |
|
1268
|
|
|
} else if (($dst == ($hour - 1)) or ($dst == ($hour + 23))) { |
|
1269
|
|
|
$value -= 3600; |
|
1270
|
|
|
} |
|
1271
|
|
|
$this->setUnixTimestamp($value); |
|
1272
|
|
|
} |
|
1273
|
|
|
} |
|
1274
|
|
|
return $this->getUnixTimestamp(); |
|
1275
|
|
|
} |
|
1276
|
|
|
|
|
1277
|
|
|
|
|
1278
|
|
|
/** |
|
1279
|
|
|
* Calculates the date or object |
|
1280
|
|
|
* |
|
1281
|
|
|
* @param string $calc Calculation to make, one of: 'add'|'sub'|'cmp'|'copy'|'set' |
|
1282
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to calculate with |
|
1283
|
|
|
* @param string $part Part of the date to calculate, if null the timestamp is used |
|
1284
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
1285
|
|
|
* @return integer|string|Zend_Date new timestamp |
|
1286
|
|
|
* @throws Zend_Date_Exception |
|
1287
|
|
|
*/ |
|
1288
|
|
|
private function _calculate($calc, $date, $part, $locale) |
|
1289
|
|
|
{ |
|
1290
|
|
|
if ($date === null) { |
|
1291
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1292
|
|
|
throw new Zend_Date_Exception('parameter $date must be set, null is not allowed'); |
|
1293
|
|
|
} |
|
1294
|
|
|
|
|
1295
|
|
|
if (($part !== null) && (strlen($part) !== 2) && (Zend_Locale::isLocale($part, null, false))) { |
|
1296
|
|
|
$locale = $part; |
|
1297
|
|
|
$part = null; |
|
1298
|
|
|
} |
|
1299
|
|
|
|
|
1300
|
|
|
if ($locale === null) { |
|
1301
|
|
|
$locale = $this->getLocale(); |
|
1302
|
|
|
} |
|
1303
|
|
|
|
|
1304
|
|
|
$locale = (string) $locale; |
|
1305
|
|
|
|
|
1306
|
|
|
// Create date parts |
|
1307
|
|
|
$year = $this->toString(self::YEAR, 'iso'); |
|
1308
|
|
|
$month = $this->toString(self::MONTH_SHORT, 'iso'); |
|
1309
|
|
|
$day = $this->toString(self::DAY_SHORT, 'iso'); |
|
1310
|
|
|
$hour = $this->toString(self::HOUR_SHORT, 'iso'); |
|
1311
|
|
|
$minute = $this->toString(self::MINUTE_SHORT, 'iso'); |
|
1312
|
|
|
$second = $this->toString(self::SECOND_SHORT, 'iso'); |
|
1313
|
|
|
// If object extract value |
|
1314
|
|
|
if ($date instanceof Zend_Date) { |
|
1315
|
|
|
$date = $date->toString($part, 'iso', $locale); |
|
1316
|
|
|
} |
|
1317
|
|
|
|
|
1318
|
|
|
if (is_array($date) === true) { |
|
1319
|
|
|
if (empty($part) === false) { |
|
1320
|
|
|
switch($part) { |
|
1321
|
|
|
// Fall through |
|
1322
|
|
|
case self::DAY: |
|
1323
|
|
|
case self::DAY_SHORT: |
|
1324
|
|
|
if (isset($date['day']) === true) { |
|
1325
|
|
|
$date = $date['day']; |
|
1326
|
|
|
} |
|
1327
|
|
|
break; |
|
1328
|
|
|
// Fall through |
|
1329
|
|
|
case self::WEEKDAY_SHORT: |
|
1330
|
|
|
case self::WEEKDAY: |
|
1331
|
|
|
case self::WEEKDAY_8601: |
|
1332
|
|
|
case self::WEEKDAY_DIGIT: |
|
1333
|
|
|
case self::WEEKDAY_NARROW: |
|
1334
|
|
|
case self::WEEKDAY_NAME: |
|
1335
|
|
|
if (isset($date['weekday']) === true) { |
|
1336
|
|
|
$date = $date['weekday']; |
|
1337
|
|
|
$part = self::WEEKDAY_DIGIT; |
|
1338
|
|
|
} |
|
1339
|
|
|
break; |
|
1340
|
|
|
case self::DAY_OF_YEAR: |
|
1341
|
|
|
if (isset($date['day_of_year']) === true) { |
|
1342
|
|
|
$date = $date['day_of_year']; |
|
1343
|
|
|
} |
|
1344
|
|
|
break; |
|
1345
|
|
|
// Fall through |
|
1346
|
|
|
case self::MONTH: |
|
1347
|
|
|
case self::MONTH_SHORT: |
|
1348
|
|
|
case self::MONTH_NAME: |
|
1349
|
|
|
case self::MONTH_NAME_SHORT: |
|
1350
|
|
|
case self::MONTH_NAME_NARROW: |
|
1351
|
|
|
if (isset($date['month']) === true) { |
|
1352
|
|
|
$date = $date['month']; |
|
1353
|
|
|
} |
|
1354
|
|
|
break; |
|
1355
|
|
|
// Fall through |
|
1356
|
|
|
case self::YEAR: |
|
1357
|
|
|
case self::YEAR_SHORT: |
|
1358
|
|
|
case self::YEAR_8601: |
|
1359
|
|
|
case self::YEAR_SHORT_8601: |
|
1360
|
|
|
if (isset($date['year']) === true) { |
|
1361
|
|
|
$date = $date['year']; |
|
1362
|
|
|
} |
|
1363
|
|
|
break; |
|
1364
|
|
|
// Fall through |
|
1365
|
|
|
case self::HOUR: |
|
1366
|
|
|
case self::HOUR_AM: |
|
1367
|
|
|
case self::HOUR_SHORT: |
|
1368
|
|
|
case self::HOUR_SHORT_AM: |
|
1369
|
|
|
if (isset($date['hour']) === true) { |
|
1370
|
|
|
$date = $date['hour']; |
|
1371
|
|
|
} |
|
1372
|
|
|
break; |
|
1373
|
|
|
// Fall through |
|
1374
|
|
|
case self::MINUTE: |
|
1375
|
|
|
case self::MINUTE_SHORT: |
|
1376
|
|
|
if (isset($date['minute']) === true) { |
|
1377
|
|
|
$date = $date['minute']; |
|
1378
|
|
|
} |
|
1379
|
|
|
break; |
|
1380
|
|
|
// Fall through |
|
1381
|
|
|
case self::SECOND: |
|
1382
|
|
|
case self::SECOND_SHORT: |
|
1383
|
|
|
if (isset($date['second']) === true) { |
|
1384
|
|
|
$date = $date['second']; |
|
1385
|
|
|
} |
|
1386
|
|
|
break; |
|
1387
|
|
|
// Fall through |
|
1388
|
|
|
case self::TIMEZONE: |
|
1389
|
|
|
case self::TIMEZONE_NAME: |
|
1390
|
|
|
if (isset($date['timezone']) === true) { |
|
1391
|
|
|
$date = $date['timezone']; |
|
1392
|
|
|
} |
|
1393
|
|
|
break; |
|
1394
|
|
|
case self::TIMESTAMP: |
|
1395
|
|
|
if (isset($date['timestamp']) === true) { |
|
1396
|
|
|
$date = $date['timestamp']; |
|
1397
|
|
|
} |
|
1398
|
|
|
break; |
|
1399
|
|
|
case self::WEEK: |
|
1400
|
|
|
if (isset($date['week']) === true) { |
|
1401
|
|
|
$date = $date['week']; |
|
1402
|
|
|
} |
|
1403
|
|
|
break; |
|
1404
|
|
|
case self::TIMEZONE_SECS: |
|
1405
|
|
|
if (isset($date['gmtsecs']) === true) { |
|
1406
|
|
|
$date = $date['gmtsecs']; |
|
1407
|
|
|
} |
|
1408
|
|
|
break; |
|
1409
|
|
|
default: |
|
1410
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1411
|
|
|
throw new Zend_Date_Exception("datepart for part ($part) not found in array"); |
|
1412
|
|
|
break; |
|
1413
|
|
|
} |
|
1414
|
|
|
} else { |
|
1415
|
|
|
$hours = 0; |
|
1416
|
|
|
if (isset($date['hour']) === true) { |
|
1417
|
|
|
$hours = $date['hour']; |
|
1418
|
|
|
} |
|
1419
|
|
|
$minutes = 0; |
|
1420
|
|
|
if (isset($date['minute']) === true) { |
|
1421
|
|
|
$minutes = $date['minute']; |
|
1422
|
|
|
} |
|
1423
|
|
|
$seconds = 0; |
|
1424
|
|
|
if (isset($date['second']) === true) { |
|
1425
|
|
|
$seconds = $date['second']; |
|
1426
|
|
|
} |
|
1427
|
|
|
$months = 0; |
|
1428
|
|
|
if (isset($date['month']) === true) { |
|
1429
|
|
|
$months = $date['month']; |
|
1430
|
|
|
} |
|
1431
|
|
|
$days = 0; |
|
1432
|
|
|
if (isset($date['day']) === true) { |
|
1433
|
|
|
$days = $date['day']; |
|
1434
|
|
|
} |
|
1435
|
|
|
$years = 0; |
|
1436
|
|
|
if (isset($date['year']) === true) { |
|
1437
|
|
|
$years = $date['year']; |
|
1438
|
|
|
} |
|
1439
|
|
|
return $this->_assign($calc, $this->mktime($hours, $minutes, $seconds, $months, $days, $years, true), |
|
1440
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), $hour); |
|
1441
|
|
|
} |
|
1442
|
|
|
} |
|
1443
|
|
|
|
|
1444
|
|
|
// $date as object, part of foreign date as own date |
|
1445
|
|
|
switch($part) { |
|
1446
|
|
|
|
|
1447
|
|
|
// day formats |
|
1448
|
|
|
case self::DAY: |
|
1449
|
|
|
if (is_numeric($date)) { |
|
1450
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + intval($date), 1970, true), |
|
1451
|
|
|
$this->mktime(0, 0, 0, 1, 1 + intval($day), 1970, true), $hour); |
|
1452
|
|
|
} |
|
1453
|
|
|
|
|
1454
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1455
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, day expected", 0, null, $date); |
|
1456
|
|
|
break; |
|
1457
|
|
|
|
|
1458
|
|
|
case self::WEEKDAY_SHORT: |
|
1459
|
|
|
$daylist = Zend_Locale_Data::getList($locale, 'day'); |
|
1460
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_DIGIT, 'iso', $locale); |
|
1461
|
|
|
$cnt = 0; |
|
1462
|
|
|
|
|
1463
|
|
|
foreach ($daylist as $key => $value) { |
|
1464
|
|
|
if (strtoupper(iconv_substr($value, 0, 3, 'UTF-8')) == strtoupper($date)) { |
|
1465
|
|
|
$found = $cnt; |
|
1466
|
|
|
break; |
|
1467
|
|
|
} |
|
1468
|
|
|
++$cnt; |
|
1469
|
|
|
} |
|
1470
|
|
|
|
|
1471
|
|
|
// Weekday found |
|
1472
|
|
|
if ($cnt < 7) { |
|
1473
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + $found, 1970, true), |
|
1474
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1475
|
|
|
} |
|
1476
|
|
|
|
|
1477
|
|
|
// Weekday not found |
|
1478
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1479
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1480
|
|
|
break; |
|
1481
|
|
|
|
|
1482
|
|
|
case self::DAY_SHORT: |
|
1483
|
|
|
if (is_numeric($date)) { |
|
1484
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + intval($date), 1970, true), |
|
1485
|
|
|
$this->mktime(0, 0, 0, 1, 1 + intval($day), 1970, true), $hour); |
|
1486
|
|
|
} |
|
1487
|
|
|
|
|
1488
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1489
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, day expected", 0, null, $date); |
|
1490
|
|
|
break; |
|
1491
|
|
|
|
|
1492
|
|
|
case self::WEEKDAY: |
|
1493
|
|
|
$daylist = Zend_Locale_Data::getList($locale, 'day'); |
|
1494
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_DIGIT, 'iso', $locale); |
|
1495
|
|
|
$cnt = 0; |
|
1496
|
|
|
|
|
1497
|
|
|
foreach ($daylist as $key => $value) { |
|
1498
|
|
|
if (strtoupper($value) == strtoupper($date)) { |
|
1499
|
|
|
$found = $cnt; |
|
1500
|
|
|
break; |
|
1501
|
|
|
} |
|
1502
|
|
|
++$cnt; |
|
1503
|
|
|
} |
|
1504
|
|
|
|
|
1505
|
|
|
// Weekday found |
|
1506
|
|
|
if ($cnt < 7) { |
|
1507
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + $found, 1970, true), |
|
1508
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1509
|
|
|
} |
|
1510
|
|
|
|
|
1511
|
|
|
// Weekday not found |
|
1512
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1513
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1514
|
|
|
break; |
|
1515
|
|
|
|
|
1516
|
|
|
case self::WEEKDAY_8601: |
|
1517
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_8601, 'iso', $locale); |
|
1518
|
|
|
if ((intval($date) > 0) and (intval($date) < 8)) { |
|
1519
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + intval($date), 1970, true), |
|
1520
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1521
|
|
|
} |
|
1522
|
|
|
|
|
1523
|
|
|
// Weekday not found |
|
1524
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1525
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1526
|
|
|
break; |
|
1527
|
|
|
|
|
1528
|
|
|
case self::DAY_SUFFIX: |
|
1529
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1530
|
|
|
throw new Zend_Date_Exception('day suffix not supported', 0, null, $date); |
|
1531
|
|
|
break; |
|
1532
|
|
|
|
|
1533
|
|
|
case self::WEEKDAY_DIGIT: |
|
1534
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_DIGIT, 'iso', $locale); |
|
1535
|
|
|
if (is_numeric($date) and (intval($date) >= 0) and (intval($date) < 7)) { |
|
1536
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + $date, 1970, true), |
|
1537
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1538
|
|
|
} |
|
1539
|
|
|
|
|
1540
|
|
|
// Weekday not found |
|
1541
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1542
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1543
|
|
|
break; |
|
1544
|
|
|
|
|
1545
|
|
|
case self::DAY_OF_YEAR: |
|
1546
|
|
|
if (is_numeric($date)) { |
|
1547
|
|
|
if (($calc == 'add') || ($calc == 'sub')) { |
|
1548
|
|
|
$year = 1970; |
|
1549
|
|
|
++$date; |
|
1550
|
|
|
++$day; |
|
1551
|
|
|
} |
|
1552
|
|
|
|
|
1553
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, $date, $year, true), |
|
1554
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1555
|
|
|
} |
|
1556
|
|
|
|
|
1557
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1558
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, day expected", 0, null, $date); |
|
1559
|
|
|
break; |
|
1560
|
|
|
|
|
1561
|
|
|
case self::WEEKDAY_NARROW: |
|
1562
|
|
|
$daylist = Zend_Locale_Data::getList($locale, 'day', array('gregorian', 'format', 'abbreviated')); |
|
1563
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_DIGIT, 'iso', $locale); |
|
1564
|
|
|
$cnt = 0; |
|
1565
|
|
|
foreach ($daylist as $key => $value) { |
|
1566
|
|
|
if (strtoupper(iconv_substr($value, 0, 1, 'UTF-8')) == strtoupper($date)) { |
|
1567
|
|
|
$found = $cnt; |
|
1568
|
|
|
break; |
|
1569
|
|
|
} |
|
1570
|
|
|
++$cnt; |
|
1571
|
|
|
} |
|
1572
|
|
|
|
|
1573
|
|
|
// Weekday found |
|
1574
|
|
|
if ($cnt < 7) { |
|
1575
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + $found, 1970, true), |
|
1576
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1577
|
|
|
} |
|
1578
|
|
|
|
|
1579
|
|
|
// Weekday not found |
|
1580
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1581
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1582
|
|
|
break; |
|
1583
|
|
|
|
|
1584
|
|
|
case self::WEEKDAY_NAME: |
|
1585
|
|
|
$daylist = Zend_Locale_Data::getList($locale, 'day', array('gregorian', 'format', 'abbreviated')); |
|
1586
|
|
|
$weekday = (int) $this->toString(self::WEEKDAY_DIGIT, 'iso', $locale); |
|
1587
|
|
|
$cnt = 0; |
|
1588
|
|
|
foreach ($daylist as $key => $value) { |
|
1589
|
|
|
if (strtoupper($value) == strtoupper($date)) { |
|
1590
|
|
|
$found = $cnt; |
|
1591
|
|
|
break; |
|
1592
|
|
|
} |
|
1593
|
|
|
++$cnt; |
|
1594
|
|
|
} |
|
1595
|
|
|
|
|
1596
|
|
|
// Weekday found |
|
1597
|
|
|
if ($cnt < 7) { |
|
1598
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1, 1 + $found, 1970, true), |
|
1599
|
|
|
$this->mktime(0, 0, 0, 1, 1 + $weekday, 1970, true), $hour); |
|
1600
|
|
|
} |
|
1601
|
|
|
|
|
1602
|
|
|
// Weekday not found |
|
1603
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1604
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, weekday expected", 0, null, $date); |
|
1605
|
|
|
break; |
|
1606
|
|
|
|
|
1607
|
|
|
// week formats |
|
1608
|
|
|
case self::WEEK: |
|
1609
|
|
|
if (is_numeric($date)) { |
|
1610
|
|
|
$week = (int) $this->toString(self::WEEK, 'iso', $locale); |
|
1611
|
|
|
return $this->_assign($calc, parent::mktime(0, 0, 0, 1, 1 + ($date * 7), 1970, true), |
|
1612
|
|
|
parent::mktime(0, 0, 0, 1, 1 + ($week * 7), 1970, true), $hour); |
|
1613
|
|
|
} |
|
1614
|
|
|
|
|
1615
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1616
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, week expected", 0, null, $date); |
|
1617
|
|
|
break; |
|
1618
|
|
|
|
|
1619
|
|
|
// month formats |
|
1620
|
|
|
case self::MONTH_NAME: |
|
1621
|
|
|
$monthlist = Zend_Locale_Data::getList($locale, 'month'); |
|
1622
|
|
|
$cnt = 0; |
|
1623
|
|
|
foreach ($monthlist as $key => $value) { |
|
1624
|
|
|
if (strtoupper($value) == strtoupper($date)) { |
|
1625
|
|
|
$found = $key; |
|
1626
|
|
|
break; |
|
1627
|
|
|
} |
|
1628
|
|
|
++$cnt; |
|
1629
|
|
|
} |
|
1630
|
|
|
$date = array_search($date, $monthlist); |
|
1631
|
|
|
|
|
1632
|
|
|
// Monthname found |
|
1633
|
|
|
if ($cnt < 12) { |
|
1634
|
|
|
$fixday = 0; |
|
1635
|
|
|
if ($calc == 'add') { |
|
1636
|
|
|
$date += $found; |
|
1637
|
|
|
$calc = 'set'; |
|
1638
|
|
|
if (self::$_options['extend_month'] == false) { |
|
1639
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1640
|
|
|
if ($parts['mday'] != $day) { |
|
1641
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1642
|
|
|
} |
|
1643
|
|
|
} |
|
1644
|
|
|
} else if ($calc == 'sub') { |
|
1645
|
|
|
$date = $month - $found; |
|
1646
|
|
|
$calc = 'set'; |
|
1647
|
|
|
if (self::$_options['extend_month'] == false) { |
|
1648
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1649
|
|
|
if ($parts['mday'] != $day) { |
|
1650
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1651
|
|
|
} |
|
1652
|
|
|
} |
|
1653
|
|
|
} |
|
1654
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $date, $day + $fixday, $year, true), |
|
1655
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1656
|
|
|
} |
|
1657
|
|
|
|
|
1658
|
|
|
// Monthname not found |
|
1659
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1660
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, month expected", 0, null, $date); |
|
1661
|
|
|
break; |
|
1662
|
|
|
|
|
1663
|
|
|
case self::MONTH: |
|
1664
|
|
|
if (is_numeric($date)) { |
|
1665
|
|
|
$fixday = 0; |
|
1666
|
|
|
if ($calc == 'add') { |
|
1667
|
|
|
$date += $month; |
|
1668
|
|
|
$calc = 'set'; |
|
1669
|
|
|
if (self::$_options['extend_month'] == false) { |
|
1670
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1671
|
|
|
if ($parts['mday'] != $day) { |
|
1672
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1673
|
|
|
} |
|
1674
|
|
|
} |
|
1675
|
|
|
} else if ($calc == 'sub') { |
|
1676
|
|
|
$date = $month - $date; |
|
1677
|
|
|
$calc = 'set'; |
|
1678
|
|
|
if (self::$_options['extend_month'] == false) { |
|
1679
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1680
|
|
|
if ($parts['mday'] != $day) { |
|
1681
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1682
|
|
|
} |
|
1683
|
|
|
} |
|
1684
|
|
|
} |
|
1685
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $date, $day + $fixday, $year, true), |
|
1686
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1687
|
|
|
} |
|
1688
|
|
|
|
|
1689
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1690
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, month expected", 0, null, $date); |
|
1691
|
|
|
break; |
|
1692
|
|
|
|
|
1693
|
|
|
case self::MONTH_NAME_SHORT: |
|
1694
|
|
|
$monthlist = Zend_Locale_Data::getList($locale, 'month', array('gregorian', 'format', 'abbreviated')); |
|
1695
|
|
|
$cnt = 0; |
|
1696
|
|
|
foreach ($monthlist as $key => $value) { |
|
1697
|
|
|
if (strtoupper($value) == strtoupper($date)) { |
|
1698
|
|
|
$found = $key; |
|
1699
|
|
|
break; |
|
1700
|
|
|
} |
|
1701
|
|
|
++$cnt; |
|
1702
|
|
|
} |
|
1703
|
|
|
$date = array_search($date, $monthlist); |
|
1704
|
|
|
|
|
1705
|
|
|
// Monthname found |
|
1706
|
|
|
if ($cnt < 12) { |
|
1707
|
|
|
$fixday = 0; |
|
1708
|
|
|
if ($calc == 'add') { |
|
1709
|
|
|
$date += $found; |
|
1710
|
|
|
$calc = 'set'; |
|
1711
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1712
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1713
|
|
|
if ($parts['mday'] != $day) { |
|
1714
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1715
|
|
|
} |
|
1716
|
|
|
} |
|
1717
|
|
|
} else if ($calc == 'sub') { |
|
1718
|
|
|
$date = $month - $found; |
|
1719
|
|
|
$calc = 'set'; |
|
1720
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1721
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1722
|
|
|
if ($parts['mday'] != $day) { |
|
1723
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1724
|
|
|
} |
|
1725
|
|
|
} |
|
1726
|
|
|
} |
|
1727
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $date, $day + $fixday, $year, true), |
|
1728
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1729
|
|
|
} |
|
1730
|
|
|
|
|
1731
|
|
|
// Monthname not found |
|
1732
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1733
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, month expected", 0, null, $date); |
|
1734
|
|
|
break; |
|
1735
|
|
|
|
|
1736
|
|
|
case self::MONTH_SHORT: |
|
1737
|
|
|
if (is_numeric($date) === true) { |
|
1738
|
|
|
$fixday = 0; |
|
1739
|
|
|
if ($calc === 'add') { |
|
1740
|
|
|
$date += $month; |
|
1741
|
|
|
$calc = 'set'; |
|
1742
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1743
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1744
|
|
|
if ($parts['mday'] != $day) { |
|
1745
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1746
|
|
|
} |
|
1747
|
|
|
} |
|
1748
|
|
|
} else if ($calc === 'sub') { |
|
1749
|
|
|
$date = $month - $date; |
|
1750
|
|
|
$calc = 'set'; |
|
1751
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1752
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1753
|
|
|
if ($parts['mday'] != $day) { |
|
1754
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1755
|
|
|
} |
|
1756
|
|
|
} |
|
1757
|
|
|
} |
|
1758
|
|
|
|
|
1759
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $date, $day + $fixday, $year, true), |
|
1760
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1761
|
|
|
} |
|
1762
|
|
|
|
|
1763
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1764
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, month expected", 0, null, $date); |
|
1765
|
|
|
break; |
|
1766
|
|
|
|
|
1767
|
|
|
case self::MONTH_DAYS: |
|
1768
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1769
|
|
|
throw new Zend_Date_Exception('month days not supported', 0, null, $date); |
|
1770
|
|
|
break; |
|
1771
|
|
|
|
|
1772
|
|
|
case self::MONTH_NAME_NARROW: |
|
1773
|
|
|
$monthlist = Zend_Locale_Data::getList($locale, 'month', array('gregorian', 'stand-alone', 'narrow')); |
|
1774
|
|
|
$cnt = 0; |
|
1775
|
|
|
foreach ($monthlist as $key => $value) { |
|
1776
|
|
|
if (strtoupper($value) === strtoupper($date)) { |
|
1777
|
|
|
$found = $key; |
|
1778
|
|
|
break; |
|
1779
|
|
|
} |
|
1780
|
|
|
++$cnt; |
|
1781
|
|
|
} |
|
1782
|
|
|
$date = array_search($date, $monthlist); |
|
1783
|
|
|
|
|
1784
|
|
|
// Monthname found |
|
1785
|
|
|
if ($cnt < 12) { |
|
1786
|
|
|
$fixday = 0; |
|
1787
|
|
|
if ($calc === 'add') { |
|
1788
|
|
|
$date += $found; |
|
1789
|
|
|
$calc = 'set'; |
|
1790
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1791
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1792
|
|
|
if ($parts['mday'] != $day) { |
|
1793
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1794
|
|
|
} |
|
1795
|
|
|
} |
|
1796
|
|
|
} else if ($calc === 'sub') { |
|
1797
|
|
|
$date = $month - $found; |
|
1798
|
|
|
$calc = 'set'; |
|
1799
|
|
|
if (self::$_options['extend_month'] === false) { |
|
1800
|
|
|
$parts = $this->getDateParts($this->mktime($hour, $minute, $second, $date, $day, $year, false)); |
|
1801
|
|
|
if ($parts['mday'] != $day) { |
|
1802
|
|
|
$fixday = ($parts['mday'] < $day) ? -$parts['mday'] : ($parts['mday'] - $day); |
|
1803
|
|
|
} |
|
1804
|
|
|
} |
|
1805
|
|
|
} |
|
1806
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $date, $day + $fixday, $year, true), |
|
1807
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), $hour); |
|
1808
|
|
|
} |
|
1809
|
|
|
|
|
1810
|
|
|
// Monthname not found |
|
1811
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1812
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, month expected", 0, null, $date); |
|
1813
|
|
|
break; |
|
1814
|
|
|
|
|
1815
|
|
|
// year formats |
|
1816
|
|
|
case self::LEAPYEAR: |
|
1817
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1818
|
|
|
throw new Zend_Date_Exception('leap year not supported', 0, null, $date); |
|
1819
|
|
|
break; |
|
1820
|
|
|
|
|
1821
|
|
|
case self::YEAR_8601: |
|
1822
|
|
|
if (is_numeric($date)) { |
|
1823
|
|
|
if ($calc === 'add') { |
|
1824
|
|
|
$date += $year; |
|
1825
|
|
|
$calc = 'set'; |
|
1826
|
|
|
} else if ($calc === 'sub') { |
|
1827
|
|
|
$date = $year - $date; |
|
1828
|
|
|
$calc = 'set'; |
|
1829
|
|
|
} |
|
1830
|
|
|
|
|
1831
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $month, $day, intval($date), true), |
|
1832
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), false); |
|
1833
|
|
|
} |
|
1834
|
|
|
|
|
1835
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1836
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, year expected", 0, null, $date); |
|
1837
|
|
|
break; |
|
1838
|
|
|
|
|
1839
|
|
|
case self::YEAR: |
|
1840
|
|
|
if (is_numeric($date)) { |
|
1841
|
|
|
if ($calc === 'add') { |
|
1842
|
|
|
$date += $year; |
|
1843
|
|
|
$calc = 'set'; |
|
1844
|
|
|
} else if ($calc === 'sub') { |
|
1845
|
|
|
$date = $year - $date; |
|
1846
|
|
|
$calc = 'set'; |
|
1847
|
|
|
} |
|
1848
|
|
|
|
|
1849
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $month, $day, intval($date), true), |
|
1850
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), false); |
|
1851
|
|
|
} |
|
1852
|
|
|
|
|
1853
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1854
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, year expected", 0, null, $date); |
|
1855
|
|
|
break; |
|
1856
|
|
|
|
|
1857
|
|
|
case self::YEAR_SHORT: |
|
1858
|
|
|
if (is_numeric($date)) { |
|
1859
|
|
|
$date = intval($date); |
|
1860
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
1861
|
|
|
$date = self::getFullYear($date); |
|
1862
|
|
|
} |
|
1863
|
|
|
if ($calc === 'add') { |
|
1864
|
|
|
$date += $year; |
|
1865
|
|
|
$calc = 'set'; |
|
1866
|
|
|
} else if ($calc === 'sub') { |
|
1867
|
|
|
$date = $year - $date; |
|
1868
|
|
|
$calc = 'set'; |
|
1869
|
|
|
} |
|
1870
|
|
|
|
|
1871
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $month, $day, $date, true), |
|
1872
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), false); |
|
1873
|
|
|
} |
|
1874
|
|
|
|
|
1875
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1876
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, year expected", 0, null, $date); |
|
1877
|
|
|
break; |
|
1878
|
|
|
|
|
1879
|
|
|
case self::YEAR_SHORT_8601: |
|
1880
|
|
|
if (is_numeric($date)) { |
|
1881
|
|
|
$date = intval($date); |
|
1882
|
|
|
if (($calc === 'set') || ($calc === 'cmp')) { |
|
1883
|
|
|
$date = self::getFullYear($date); |
|
1884
|
|
|
} |
|
1885
|
|
|
if ($calc === 'add') { |
|
1886
|
|
|
$date += $year; |
|
1887
|
|
|
$calc = 'set'; |
|
1888
|
|
|
} else if ($calc === 'sub') { |
|
1889
|
|
|
$date = $year - $date; |
|
1890
|
|
|
$calc = 'set'; |
|
1891
|
|
|
} |
|
1892
|
|
|
|
|
1893
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, $month, $day, $date, true), |
|
1894
|
|
|
$this->mktime(0, 0, 0, $month, $day, $year, true), false); |
|
1895
|
|
|
} |
|
1896
|
|
|
|
|
1897
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1898
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, year expected", 0, null, $date); |
|
1899
|
|
|
break; |
|
1900
|
|
|
|
|
1901
|
|
|
// time formats |
|
1902
|
|
|
case self::MERIDIEM: |
|
1903
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1904
|
|
|
throw new Zend_Date_Exception('meridiem not supported', 0, null, $date); |
|
1905
|
|
|
break; |
|
1906
|
|
|
|
|
1907
|
|
|
case self::SWATCH: |
|
1908
|
|
|
if (is_numeric($date)) { |
|
1909
|
|
|
$rest = intval($date); |
|
1910
|
|
|
$hours = floor($rest * 24 / 1000); |
|
1911
|
|
|
$rest = $rest - ($hours * 1000 / 24); |
|
1912
|
|
|
$minutes = floor($rest * 1440 / 1000); |
|
1913
|
|
|
$rest = $rest - ($minutes * 1000 / 1440); |
|
1914
|
|
|
$seconds = floor($rest * 86400 / 1000); |
|
1915
|
|
|
return $this->_assign($calc, $this->mktime($hours, $minutes, $seconds, 1, 1, 1970, true), |
|
1916
|
|
|
$this->mktime($hour, $minute, $second, 1, 1, 1970, true), false); |
|
1917
|
|
|
} |
|
1918
|
|
|
|
|
1919
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1920
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, swatchstamp expected", 0, null, $date); |
|
1921
|
|
|
break; |
|
1922
|
|
|
|
|
1923
|
|
|
case self::HOUR_SHORT_AM: |
|
1924
|
|
|
if (is_numeric($date)) { |
|
1925
|
|
|
return $this->_assign($calc, $this->mktime(intval($date), 0, 0, 1, 1, 1970, true), |
|
1926
|
|
|
$this->mktime($hour, 0, 0, 1, 1, 1970, true), false); |
|
1927
|
|
|
} |
|
1928
|
|
|
|
|
1929
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1930
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, hour expected", 0, null, $date); |
|
1931
|
|
|
break; |
|
1932
|
|
|
|
|
1933
|
|
|
case self::HOUR_SHORT: |
|
1934
|
|
|
if (is_numeric($date)) { |
|
1935
|
|
|
return $this->_assign($calc, $this->mktime(intval($date), 0, 0, 1, 1, 1970, true), |
|
1936
|
|
|
$this->mktime($hour, 0, 0, 1, 1, 1970, true), false); |
|
1937
|
|
|
} |
|
1938
|
|
|
|
|
1939
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1940
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, hour expected", 0, null, $date); |
|
1941
|
|
|
break; |
|
1942
|
|
|
|
|
1943
|
|
|
case self::HOUR_AM: |
|
1944
|
|
|
if (is_numeric($date)) { |
|
1945
|
|
|
return $this->_assign($calc, $this->mktime(intval($date), 0, 0, 1, 1, 1970, true), |
|
1946
|
|
|
$this->mktime($hour, 0, 0, 1, 1, 1970, true), false); |
|
1947
|
|
|
} |
|
1948
|
|
|
|
|
1949
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1950
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, hour expected", 0, null, $date); |
|
1951
|
|
|
break; |
|
1952
|
|
|
|
|
1953
|
|
|
case self::HOUR: |
|
1954
|
|
|
if (is_numeric($date)) { |
|
1955
|
|
|
return $this->_assign($calc, $this->mktime(intval($date), 0, 0, 1, 1, 1970, true), |
|
1956
|
|
|
$this->mktime($hour, 0, 0, 1, 1, 1970, true), false); |
|
1957
|
|
|
} |
|
1958
|
|
|
|
|
1959
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1960
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, hour expected", 0, null, $date); |
|
1961
|
|
|
break; |
|
1962
|
|
|
|
|
1963
|
|
|
case self::MINUTE: |
|
1964
|
|
|
if (is_numeric($date)) { |
|
1965
|
|
|
return $this->_assign($calc, $this->mktime(0, intval($date), 0, 1, 1, 1970, true), |
|
1966
|
|
|
$this->mktime(0, $minute, 0, 1, 1, 1970, true), false); |
|
1967
|
|
|
} |
|
1968
|
|
|
|
|
1969
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1970
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, minute expected", 0, null, $date); |
|
1971
|
|
|
break; |
|
1972
|
|
|
|
|
1973
|
|
|
case self::SECOND: |
|
1974
|
|
|
if (is_numeric($date)) { |
|
1975
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, intval($date), 1, 1, 1970, true), |
|
1976
|
|
|
$this->mktime(0, 0, $second, 1, 1, 1970, true), false); |
|
1977
|
|
|
} |
|
1978
|
|
|
|
|
1979
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
1980
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, second expected", 0, null, $date); |
|
1981
|
|
|
break; |
|
1982
|
|
|
|
|
1983
|
|
|
case self::MILLISECOND: |
|
1984
|
|
|
if (is_numeric($date)) { |
|
1985
|
|
|
switch($calc) { |
|
1986
|
|
|
case 'set' : |
|
1987
|
|
|
return $this->setMillisecond($date); |
|
1988
|
|
|
break; |
|
1989
|
|
|
case 'add' : |
|
1990
|
|
|
return $this->addMillisecond($date); |
|
1991
|
|
|
break; |
|
1992
|
|
|
case 'sub' : |
|
1993
|
|
|
return $this->subMillisecond($date); |
|
1994
|
|
|
break; |
|
1995
|
|
|
} |
|
1996
|
|
|
|
|
1997
|
|
|
return $this->compareMillisecond($date); |
|
1998
|
|
|
} |
|
1999
|
|
|
|
|
2000
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2001
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, milliseconds expected", 0, null, $date); |
|
2002
|
|
|
break; |
|
2003
|
|
|
|
|
2004
|
|
|
case self::MINUTE_SHORT: |
|
2005
|
|
|
if (is_numeric($date)) { |
|
2006
|
|
|
return $this->_assign($calc, $this->mktime(0, intval($date), 0, 1, 1, 1970, true), |
|
2007
|
|
|
$this->mktime(0, $minute, 0, 1, 1, 1970, true), false); |
|
2008
|
|
|
} |
|
2009
|
|
|
|
|
2010
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2011
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, minute expected", 0, null, $date); |
|
2012
|
|
|
break; |
|
2013
|
|
|
|
|
2014
|
|
|
case self::SECOND_SHORT: |
|
2015
|
|
|
if (is_numeric($date)) { |
|
2016
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, intval($date), 1, 1, 1970, true), |
|
2017
|
|
|
$this->mktime(0, 0, $second, 1, 1, 1970, true), false); |
|
2018
|
|
|
} |
|
2019
|
|
|
|
|
2020
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2021
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, second expected", 0, null, $date); |
|
2022
|
|
|
break; |
|
2023
|
|
|
|
|
2024
|
|
|
// timezone formats |
|
2025
|
|
|
// break intentionally omitted |
|
2026
|
|
|
case self::TIMEZONE_NAME: |
|
2027
|
|
|
case self::TIMEZONE: |
|
2028
|
|
|
case self::TIMEZONE_SECS: |
|
2029
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2030
|
|
|
throw new Zend_Date_Exception('timezone not supported', 0, null, $date); |
|
2031
|
|
|
break; |
|
2032
|
|
|
|
|
2033
|
|
|
case self::DAYLIGHT: |
|
2034
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2035
|
|
|
throw new Zend_Date_Exception('daylight not supported', 0, null, $date); |
|
2036
|
|
|
break; |
|
2037
|
|
|
|
|
2038
|
|
|
case self::GMT_DIFF: |
|
2039
|
|
|
case self::GMT_DIFF_SEP: |
|
2040
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2041
|
|
|
throw new Zend_Date_Exception('gmtdiff not supported', 0, null, $date); |
|
2042
|
|
|
break; |
|
2043
|
|
|
|
|
2044
|
|
|
// date strings |
|
2045
|
|
|
case self::ISO_8601: |
|
2046
|
|
|
// (-)YYYY-MM-dd |
|
2047
|
|
|
preg_match('/^(-{0,1}\d{4})-(\d{2})-(\d{2})/', $date, $datematch); |
|
2048
|
|
|
// (-)YY-MM-dd |
|
2049
|
|
|
if (empty($datematch)) { |
|
2050
|
|
|
preg_match('/^(-{0,1}\d{2})-(\d{2})-(\d{2})/', $date, $datematch); |
|
2051
|
|
|
} |
|
2052
|
|
|
// (-)YYYYMMdd |
|
2053
|
|
|
if (empty($datematch)) { |
|
2054
|
|
|
preg_match('/^(-{0,1}\d{4})(\d{2})(\d{2})/', $date, $datematch); |
|
2055
|
|
|
} |
|
2056
|
|
|
// (-)YYMMdd |
|
2057
|
|
|
if (empty($datematch)) { |
|
2058
|
|
|
preg_match('/^(-{0,1}\d{2})(\d{2})(\d{2})/', $date, $datematch); |
|
2059
|
|
|
} |
|
2060
|
|
|
$tmpdate = $date; |
|
2061
|
|
|
if (!empty($datematch)) { |
|
2062
|
|
|
$dateMatchCharCount = iconv_strlen($datematch[0], 'UTF-8'); |
|
2063
|
|
|
$tmpdate = iconv_substr($date, |
|
2064
|
|
|
$dateMatchCharCount, |
|
2065
|
|
|
iconv_strlen($date, 'UTF-8') - $dateMatchCharCount, |
|
2066
|
|
|
'UTF-8'); |
|
2067
|
|
|
} |
|
2068
|
|
|
// (T)hh:mm:ss |
|
2069
|
|
|
preg_match('/[T,\s]{0,1}(\d{2}):(\d{2}):(\d{2})/', $tmpdate, $timematch); |
|
2070
|
|
|
if (empty($timematch)) { |
|
2071
|
|
|
preg_match('/[T,\s]{0,1}(\d{2})(\d{2})(\d{2})/', $tmpdate, $timematch); |
|
2072
|
|
|
} |
|
2073
|
|
|
if (empty($datematch) and empty($timematch)) { |
|
2074
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2075
|
|
|
throw new Zend_Date_Exception("unsupported ISO8601 format ($date)", 0, null, $date); |
|
2076
|
|
|
} |
|
2077
|
|
|
if (!empty($timematch)) { |
|
2078
|
|
|
$timeMatchCharCount = iconv_strlen($timematch[0], 'UTF-8'); |
|
2079
|
|
|
$tmpdate = iconv_substr($tmpdate, |
|
2080
|
|
|
$timeMatchCharCount, |
|
2081
|
|
|
iconv_strlen($tmpdate, 'UTF-8') - $timeMatchCharCount, |
|
2082
|
|
|
'UTF-8'); |
|
2083
|
|
|
} |
|
2084
|
|
|
if (empty($datematch)) { |
|
2085
|
|
|
$datematch[1] = 1970; |
|
2086
|
|
|
$datematch[2] = 1; |
|
2087
|
|
|
$datematch[3] = 1; |
|
2088
|
|
|
} else if (iconv_strlen($datematch[1], 'UTF-8') == 2) { |
|
2089
|
|
|
$datematch[1] = self::getFullYear($datematch[1]); |
|
2090
|
|
|
} |
|
2091
|
|
|
if (empty($timematch)) { |
|
2092
|
|
|
$timematch[1] = 0; |
|
2093
|
|
|
$timematch[2] = 0; |
|
2094
|
|
|
$timematch[3] = 0; |
|
2095
|
|
|
} |
|
2096
|
|
|
|
|
2097
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2098
|
|
|
--$datematch[2]; |
|
2099
|
|
|
--$month; |
|
2100
|
|
|
--$datematch[3]; |
|
2101
|
|
|
--$day; |
|
2102
|
|
|
$datematch[1] -= 1970; |
|
2103
|
|
|
$year -= 1970; |
|
2104
|
|
|
} |
|
2105
|
|
|
return $this->_assign($calc, $this->mktime($timematch[1], $timematch[2], $timematch[3], 1 + $datematch[2], 1 + $datematch[3], 1970 + $datematch[1], false), |
|
2106
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, false), false); |
|
2107
|
|
|
break; |
|
2108
|
|
|
|
|
2109
|
|
|
case self::RFC_2822: |
|
2110
|
|
|
$result = preg_match('/^\w{3},\s(\d{1,2})\s(\w{3})\s(\d{4})\s' |
|
2111
|
|
|
. '(\d{2}):(\d{2}):{0,1}(\d{0,2})\s([+-]' |
|
2112
|
|
|
. '{1}\d{4}|\w{1,20})$/', $date, $match); |
|
2113
|
|
|
|
|
2114
|
|
|
if (!$result) { |
|
2115
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2116
|
|
|
throw new Zend_Date_Exception("no RFC 2822 format ($date)", 0, null, $date); |
|
2117
|
|
|
} |
|
2118
|
|
|
|
|
2119
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2120
|
|
|
|
|
2121
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2122
|
|
|
--$months; |
|
2123
|
|
|
--$month; |
|
2124
|
|
|
--$match[1]; |
|
2125
|
|
|
--$day; |
|
2126
|
|
|
$match[3] -= 1970; |
|
2127
|
|
|
$year -= 1970; |
|
2128
|
|
|
} |
|
2129
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], false), |
|
2130
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, false), false); |
|
2131
|
|
|
break; |
|
2132
|
|
|
|
|
2133
|
|
|
case self::TIMESTAMP: |
|
2134
|
|
|
if (is_numeric($date)) { |
|
2135
|
|
|
return $this->_assign($calc, $date, $this->getUnixTimestamp()); |
|
2136
|
|
|
} |
|
2137
|
|
|
|
|
2138
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2139
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, timestamp expected", 0, null, $date); |
|
2140
|
|
|
break; |
|
2141
|
|
|
|
|
2142
|
|
|
// additional formats |
|
2143
|
|
|
// break intentionally omitted |
|
2144
|
|
|
case self::ERA: |
|
2145
|
|
|
case self::ERA_NAME: |
|
2146
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2147
|
|
|
throw new Zend_Date_Exception('era not supported', 0, null, $date); |
|
2148
|
|
|
break; |
|
2149
|
|
|
|
|
2150
|
|
|
case self::DATES: |
|
2151
|
|
|
try { |
|
2152
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('locale' => $locale, 'format_type' => 'iso', 'fix_date' => true)); |
|
2153
|
|
|
|
|
2154
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2155
|
|
|
--$parsed['month']; |
|
2156
|
|
|
--$month; |
|
2157
|
|
|
--$parsed['day']; |
|
2158
|
|
|
--$day; |
|
2159
|
|
|
$parsed['year'] -= 1970; |
|
2160
|
|
|
$year -= 1970; |
|
2161
|
|
|
} |
|
2162
|
|
|
|
|
2163
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2164
|
|
|
$this->mktime(0, 0, 0, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2165
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2166
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2167
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2168
|
|
|
} |
|
2169
|
|
|
break; |
|
2170
|
|
|
|
|
2171
|
|
|
case self::DATE_FULL: |
|
2172
|
|
|
try { |
|
2173
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'full')); |
|
2174
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2175
|
|
|
|
|
2176
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2177
|
|
|
--$parsed['month']; |
|
2178
|
|
|
--$month; |
|
2179
|
|
|
--$parsed['day']; |
|
2180
|
|
|
--$day; |
|
2181
|
|
|
$parsed['year'] -= 1970; |
|
2182
|
|
|
$year -= 1970; |
|
2183
|
|
|
} |
|
2184
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2185
|
|
|
$this->mktime(0, 0, 0, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2186
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2187
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2188
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2189
|
|
|
} |
|
2190
|
|
|
break; |
|
2191
|
|
|
|
|
2192
|
|
|
case self::DATE_LONG: |
|
2193
|
|
|
try { |
|
2194
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'long')); |
|
2195
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2196
|
|
|
|
|
2197
|
|
|
if (($calc == 'set') || ($calc == 'cmp')){ |
|
2198
|
|
|
--$parsed['month']; |
|
2199
|
|
|
--$month; |
|
2200
|
|
|
--$parsed['day']; |
|
2201
|
|
|
--$day; |
|
2202
|
|
|
$parsed['year'] -= 1970; |
|
2203
|
|
|
$year -= 1970; |
|
2204
|
|
|
} |
|
2205
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2206
|
|
|
$this->mktime(0, 0, 0, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2207
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2208
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2209
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2210
|
|
|
} |
|
2211
|
|
|
break; |
|
2212
|
|
|
|
|
2213
|
|
|
case self::DATE_MEDIUM: |
|
2214
|
|
|
try { |
|
2215
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'medium')); |
|
2216
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2217
|
|
|
|
|
2218
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2219
|
|
|
--$parsed['month']; |
|
2220
|
|
|
--$month; |
|
2221
|
|
|
--$parsed['day']; |
|
2222
|
|
|
--$day; |
|
2223
|
|
|
$parsed['year'] -= 1970; |
|
2224
|
|
|
$year -= 1970; |
|
2225
|
|
|
} |
|
2226
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2227
|
|
|
$this->mktime(0, 0, 0, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2228
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2229
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2230
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2231
|
|
|
} |
|
2232
|
|
|
break; |
|
2233
|
|
|
|
|
2234
|
|
|
case self::DATE_SHORT: |
|
2235
|
|
|
try { |
|
2236
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'short')); |
|
2237
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2238
|
|
|
|
|
2239
|
|
|
$parsed['year'] = self::getFullYear($parsed['year']); |
|
2240
|
|
|
|
|
2241
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2242
|
|
|
--$parsed['month']; |
|
2243
|
|
|
--$month; |
|
2244
|
|
|
--$parsed['day']; |
|
2245
|
|
|
--$day; |
|
2246
|
|
|
$parsed['year'] -= 1970; |
|
2247
|
|
|
$year -= 1970; |
|
2248
|
|
|
} |
|
2249
|
|
|
return $this->_assign($calc, $this->mktime(0, 0, 0, 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2250
|
|
|
$this->mktime(0, 0, 0, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2251
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2252
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2253
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2254
|
|
|
} |
|
2255
|
|
|
break; |
|
2256
|
|
|
|
|
2257
|
|
|
case self::TIMES: |
|
2258
|
|
|
try { |
|
2259
|
|
|
if ($calc != 'set') { |
|
2260
|
|
|
$month = 1; |
|
2261
|
|
|
$day = 1; |
|
2262
|
|
|
$year = 1970; |
|
2263
|
|
|
} |
|
2264
|
|
|
$parsed = Zend_Locale_Format::getTime($date, array('locale' => $locale, 'format_type' => 'iso', 'fix_date' => true)); |
|
2265
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], $month, $day, $year, true), |
|
2266
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), false); |
|
2267
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2268
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2269
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2270
|
|
|
} |
|
2271
|
|
|
break; |
|
2272
|
|
|
|
|
2273
|
|
|
case self::TIME_FULL: |
|
2274
|
|
|
try { |
|
2275
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'full')); |
|
2276
|
|
|
$parsed = Zend_Locale_Format::getTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2277
|
|
|
if ($calc != 'set') { |
|
2278
|
|
|
$month = 1; |
|
2279
|
|
|
$day = 1; |
|
2280
|
|
|
$year = 1970; |
|
2281
|
|
|
} |
|
2282
|
|
|
|
|
2283
|
|
|
if (!isset($parsed['second'])) { |
|
2284
|
|
|
$parsed['second'] = 0; |
|
2285
|
|
|
} |
|
2286
|
|
|
|
|
2287
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], $month, $day, $year, true), |
|
2288
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), false); |
|
2289
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2290
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2291
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2292
|
|
|
} |
|
2293
|
|
|
break; |
|
2294
|
|
|
|
|
2295
|
|
|
case self::TIME_LONG: |
|
2296
|
|
|
try { |
|
2297
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'long')); |
|
2298
|
|
|
$parsed = Zend_Locale_Format::getTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2299
|
|
|
if ($calc != 'set') { |
|
2300
|
|
|
$month = 1; |
|
2301
|
|
|
$day = 1; |
|
2302
|
|
|
$year = 1970; |
|
2303
|
|
|
} |
|
2304
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], $month, $day, $year, true), |
|
2305
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), false); |
|
2306
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2307
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2308
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2309
|
|
|
} |
|
2310
|
|
|
break; |
|
2311
|
|
|
|
|
2312
|
|
|
case self::TIME_MEDIUM: |
|
2313
|
|
|
try { |
|
2314
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'medium')); |
|
2315
|
|
|
$parsed = Zend_Locale_Format::getTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2316
|
|
|
if ($calc != 'set') { |
|
2317
|
|
|
$month = 1; |
|
2318
|
|
|
$day = 1; |
|
2319
|
|
|
$year = 1970; |
|
2320
|
|
|
} |
|
2321
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], $month, $day, $year, true), |
|
2322
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), false); |
|
2323
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2324
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2325
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2326
|
|
|
} |
|
2327
|
|
|
break; |
|
2328
|
|
|
|
|
2329
|
|
|
case self::TIME_SHORT: |
|
2330
|
|
|
try { |
|
2331
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'short')); |
|
2332
|
|
|
$parsed = Zend_Locale_Format::getTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2333
|
|
|
if ($calc != 'set') { |
|
2334
|
|
|
$month = 1; |
|
2335
|
|
|
$day = 1; |
|
2336
|
|
|
$year = 1970; |
|
2337
|
|
|
} |
|
2338
|
|
|
|
|
2339
|
|
|
if (!isset($parsed['second'])) { |
|
2340
|
|
|
$parsed['second'] = 0; |
|
2341
|
|
|
} |
|
2342
|
|
|
|
|
2343
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], $month, $day, $year, true), |
|
2344
|
|
|
$this->mktime($hour, $minute, $second, $month, $day, $year, true), false); |
|
2345
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2346
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2347
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2348
|
|
|
} |
|
2349
|
|
|
break; |
|
2350
|
|
|
|
|
2351
|
|
|
case self::DATETIME: |
|
2352
|
|
|
try { |
|
2353
|
|
|
$parsed = Zend_Locale_Format::getDateTime($date, array('locale' => $locale, 'format_type' => 'iso', 'fix_date' => true)); |
|
2354
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2355
|
|
|
--$parsed['month']; |
|
2356
|
|
|
--$month; |
|
2357
|
|
|
--$parsed['day']; |
|
2358
|
|
|
--$day; |
|
2359
|
|
|
$parsed['year'] -= 1970; |
|
2360
|
|
|
$year -= 1970; |
|
2361
|
|
|
} |
|
2362
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2363
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2364
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2365
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2366
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2367
|
|
|
} |
|
2368
|
|
|
break; |
|
2369
|
|
|
|
|
2370
|
|
|
case self::DATETIME_FULL: |
|
2371
|
|
|
try { |
|
2372
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'full')); |
|
2373
|
|
|
$parsed = Zend_Locale_Format::getDateTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2374
|
|
|
|
|
2375
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2376
|
|
|
--$parsed['month']; |
|
2377
|
|
|
--$month; |
|
2378
|
|
|
--$parsed['day']; |
|
2379
|
|
|
--$day; |
|
2380
|
|
|
$parsed['year'] -= 1970; |
|
2381
|
|
|
$year -= 1970; |
|
2382
|
|
|
} |
|
2383
|
|
|
|
|
2384
|
|
|
if (!isset($parsed['second'])) { |
|
2385
|
|
|
$parsed['second'] = 0; |
|
2386
|
|
|
} |
|
2387
|
|
|
|
|
2388
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2389
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2390
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2391
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2392
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2393
|
|
|
} |
|
2394
|
|
|
break; |
|
2395
|
|
|
|
|
2396
|
|
|
case self::DATETIME_LONG: |
|
2397
|
|
|
try { |
|
2398
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'long')); |
|
2399
|
|
|
$parsed = Zend_Locale_Format::getDateTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2400
|
|
|
|
|
2401
|
|
|
if (($calc == 'set') || ($calc == 'cmp')){ |
|
2402
|
|
|
--$parsed['month']; |
|
2403
|
|
|
--$month; |
|
2404
|
|
|
--$parsed['day']; |
|
2405
|
|
|
--$day; |
|
2406
|
|
|
$parsed['year'] -= 1970; |
|
2407
|
|
|
$year -= 1970; |
|
2408
|
|
|
} |
|
2409
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2410
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2411
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2412
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2413
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2414
|
|
|
} |
|
2415
|
|
|
break; |
|
2416
|
|
|
|
|
2417
|
|
|
case self::DATETIME_MEDIUM: |
|
2418
|
|
|
try { |
|
2419
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'medium')); |
|
2420
|
|
|
$parsed = Zend_Locale_Format::getDateTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2421
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2422
|
|
|
--$parsed['month']; |
|
2423
|
|
|
--$month; |
|
2424
|
|
|
--$parsed['day']; |
|
2425
|
|
|
--$day; |
|
2426
|
|
|
$parsed['year'] -= 1970; |
|
2427
|
|
|
$year -= 1970; |
|
2428
|
|
|
} |
|
2429
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2430
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2431
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2432
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2433
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2434
|
|
|
} |
|
2435
|
|
|
break; |
|
2436
|
|
|
|
|
2437
|
|
|
case self::DATETIME_SHORT: |
|
2438
|
|
|
try { |
|
2439
|
|
|
$format = Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'short')); |
|
2440
|
|
|
$parsed = Zend_Locale_Format::getDateTime($date, array('date_format' => $format, 'format_type' => 'iso', 'locale' => $locale)); |
|
2441
|
|
|
|
|
2442
|
|
|
$parsed['year'] = self::getFullYear($parsed['year']); |
|
2443
|
|
|
|
|
2444
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2445
|
|
|
--$parsed['month']; |
|
2446
|
|
|
--$month; |
|
2447
|
|
|
--$parsed['day']; |
|
2448
|
|
|
--$day; |
|
2449
|
|
|
$parsed['year'] -= 1970; |
|
2450
|
|
|
$year -= 1970; |
|
2451
|
|
|
} |
|
2452
|
|
|
|
|
2453
|
|
|
if (!isset($parsed['second'])) { |
|
2454
|
|
|
$parsed['second'] = 0; |
|
2455
|
|
|
} |
|
2456
|
|
|
|
|
2457
|
|
|
return $this->_assign($calc, $this->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], 1 + $parsed['month'], 1 + $parsed['day'], 1970 + $parsed['year'], true), |
|
2458
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), $hour); |
|
2459
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2460
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2461
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2462
|
|
|
} |
|
2463
|
|
|
break; |
|
2464
|
|
|
|
|
2465
|
|
|
// ATOM and RFC_3339 are identical |
|
2466
|
|
|
case self::ATOM: |
|
2467
|
|
|
case self::RFC_3339: |
|
2468
|
|
|
$result = preg_match('/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})\d{0,4}([+-]{1}\d{2}:\d{2}|Z)$/', $date, $match); |
|
2469
|
|
|
if (!$result) { |
|
2470
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2471
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, ATOM format expected", 0, null, $date); |
|
2472
|
|
|
} |
|
2473
|
|
|
|
|
2474
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2475
|
|
|
--$match[2]; |
|
2476
|
|
|
--$month; |
|
2477
|
|
|
--$match[3]; |
|
2478
|
|
|
--$day; |
|
2479
|
|
|
$match[1] -= 1970; |
|
2480
|
|
|
$year -= 1970; |
|
2481
|
|
|
} |
|
2482
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $match[2], 1 + $match[3], 1970 + $match[1], true), |
|
2483
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2484
|
|
|
break; |
|
2485
|
|
|
|
|
2486
|
|
|
case self::COOKIE: |
|
2487
|
|
|
$result = preg_match("/^\w{6,9},\s(\d{2})-(\w{3})-(\d{2})\s(\d{2}):(\d{2}):(\d{2})\s.{3,20}$/", $date, $match); |
|
2488
|
|
|
if (!$result) { |
|
2489
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2490
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, COOKIE format expected", 0, null, $date); |
|
2491
|
|
|
} |
|
2492
|
|
|
$matchStartPos = iconv_strpos($match[0], ' ', 0, 'UTF-8') + 1; |
|
2493
|
|
|
$match[0] = iconv_substr($match[0], |
|
2494
|
|
|
$matchStartPos, |
|
2495
|
|
|
iconv_strlen($match[0], 'UTF-8') - $matchStartPos, |
|
2496
|
|
|
'UTF-8'); |
|
2497
|
|
|
|
|
2498
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2499
|
|
|
$match[3] = self::getFullYear($match[3]); |
|
2500
|
|
|
|
|
2501
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2502
|
|
|
--$months; |
|
2503
|
|
|
--$month; |
|
2504
|
|
|
--$match[1]; |
|
2505
|
|
|
--$day; |
|
2506
|
|
|
$match[3] -= 1970; |
|
2507
|
|
|
$year -= 1970; |
|
2508
|
|
|
} |
|
2509
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], true), |
|
2510
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2511
|
|
|
break; |
|
2512
|
|
|
|
|
2513
|
|
|
case self::RFC_822: |
|
2514
|
|
|
case self::RFC_1036: |
|
2515
|
|
|
// new RFC 822 format, identical to RFC 1036 standard |
|
2516
|
|
|
$result = preg_match('/^\w{0,3},{0,1}\s{0,1}(\d{1,2})\s(\w{3})\s(\d{2})\s(\d{2}):(\d{2}):{0,1}(\d{0,2})\s([+-]{1}\d{4}|\w{1,20})$/', $date, $match); |
|
2517
|
|
|
if (!$result) { |
|
2518
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2519
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, RFC 822 date format expected", 0, null, $date); |
|
2520
|
|
|
} |
|
2521
|
|
|
|
|
2522
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2523
|
|
|
$match[3] = self::getFullYear($match[3]); |
|
2524
|
|
|
|
|
2525
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2526
|
|
|
--$months; |
|
2527
|
|
|
--$month; |
|
2528
|
|
|
--$match[1]; |
|
2529
|
|
|
--$day; |
|
2530
|
|
|
$match[3] -= 1970; |
|
2531
|
|
|
$year -= 1970; |
|
2532
|
|
|
} |
|
2533
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], false), |
|
2534
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, false), false); |
|
2535
|
|
|
break; |
|
2536
|
|
|
|
|
2537
|
|
|
case self::RFC_850: |
|
2538
|
|
|
$result = preg_match('/^\w{6,9},\s(\d{2})-(\w{3})-(\d{2})\s(\d{2}):(\d{2}):(\d{2})\s.{3,21}$/', $date, $match); |
|
2539
|
|
|
if (!$result) { |
|
2540
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2541
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, RFC 850 date format expected", 0, null, $date); |
|
2542
|
|
|
} |
|
2543
|
|
|
|
|
2544
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2545
|
|
|
$match[3] = self::getFullYear($match[3]); |
|
2546
|
|
|
|
|
2547
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2548
|
|
|
--$months; |
|
2549
|
|
|
--$month; |
|
2550
|
|
|
--$match[1]; |
|
2551
|
|
|
--$day; |
|
2552
|
|
|
$match[3] -= 1970; |
|
2553
|
|
|
$year -= 1970; |
|
2554
|
|
|
} |
|
2555
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], true), |
|
2556
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2557
|
|
|
break; |
|
2558
|
|
|
|
|
2559
|
|
|
case self::RFC_1123: |
|
2560
|
|
|
$result = preg_match('/^\w{0,3},{0,1}\s{0,1}(\d{1,2})\s(\w{3})\s(\d{2,4})\s(\d{2}):(\d{2}):{0,1}(\d{0,2})\s([+-]{1}\d{4}|\w{1,20})$/', $date, $match); |
|
2561
|
|
|
if (!$result) { |
|
2562
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2563
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, RFC 1123 date format expected", 0, null, $date); |
|
2564
|
|
|
} |
|
2565
|
|
|
|
|
2566
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2567
|
|
|
|
|
2568
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2569
|
|
|
--$months; |
|
2570
|
|
|
--$month; |
|
2571
|
|
|
--$match[1]; |
|
2572
|
|
|
--$day; |
|
2573
|
|
|
$match[3] -= 1970; |
|
2574
|
|
|
$year -= 1970; |
|
2575
|
|
|
} |
|
2576
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], true), |
|
2577
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2578
|
|
|
break; |
|
2579
|
|
|
|
|
2580
|
|
|
case self::RSS: |
|
2581
|
|
|
$result = preg_match('/^\w{3},\s(\d{2})\s(\w{3})\s(\d{2,4})\s(\d{1,2}):(\d{2}):(\d{2})\s.{1,21}$/', $date, $match); |
|
2582
|
|
|
if (!$result) { |
|
2583
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2584
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, RSS date format expected", 0, null, $date); |
|
2585
|
|
|
} |
|
2586
|
|
|
|
|
2587
|
|
|
$months = $this->_getDigitFromName($match[2]); |
|
2588
|
|
|
$match[3] = self::getFullYear($match[3]); |
|
2589
|
|
|
|
|
2590
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2591
|
|
|
--$months; |
|
2592
|
|
|
--$month; |
|
2593
|
|
|
--$match[1]; |
|
2594
|
|
|
--$day; |
|
2595
|
|
|
$match[3] -= 1970; |
|
2596
|
|
|
$year -= 1970; |
|
2597
|
|
|
} |
|
2598
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $months, 1 + $match[1], 1970 + $match[3], true), |
|
2599
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2600
|
|
|
break; |
|
2601
|
|
|
|
|
2602
|
|
|
case self::W3C: |
|
2603
|
|
|
$result = preg_match('/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})[+-]{1}\d{2}:\d{2}$/', $date, $match); |
|
2604
|
|
|
if (!$result) { |
|
2605
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2606
|
|
|
throw new Zend_Date_Exception("invalid date ($date) operand, W3C date format expected", 0, null, $date); |
|
2607
|
|
|
} |
|
2608
|
|
|
|
|
2609
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2610
|
|
|
--$match[2]; |
|
2611
|
|
|
--$month; |
|
2612
|
|
|
--$match[3]; |
|
2613
|
|
|
--$day; |
|
2614
|
|
|
$match[1] -= 1970; |
|
2615
|
|
|
$year -= 1970; |
|
2616
|
|
|
} |
|
2617
|
|
|
return $this->_assign($calc, $this->mktime($match[4], $match[5], $match[6], 1 + $match[2], 1 + $match[3], 1970 + $match[1], true), |
|
2618
|
|
|
$this->mktime($hour, $minute, $second, 1 + $month, 1 + $day, 1970 + $year, true), false); |
|
2619
|
|
|
break; |
|
2620
|
|
|
|
|
2621
|
|
|
default: |
|
2622
|
|
|
if (!is_numeric($date) || !empty($part)) { |
|
2623
|
|
|
try { |
|
2624
|
|
|
if (empty($part)) { |
|
2625
|
|
|
$part = Zend_Locale_Format::getDateFormat($locale) . " "; |
|
2626
|
|
|
$part .= Zend_Locale_Format::getTimeFormat($locale); |
|
2627
|
|
|
} |
|
2628
|
|
|
|
|
2629
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $part, 'locale' => $locale, 'fix_date' => true, 'format_type' => 'iso')); |
|
2630
|
|
|
if ((strpos(strtoupper($part), 'YY') !== false) and (strpos(strtoupper($part), 'YYYY') === false)) { |
|
2631
|
|
|
$parsed['year'] = self::getFullYear($parsed['year']); |
|
2632
|
|
|
} |
|
2633
|
|
|
|
|
2634
|
|
|
if (($calc == 'set') || ($calc == 'cmp')) { |
|
2635
|
|
|
if (isset($parsed['month'])) { |
|
2636
|
|
|
--$parsed['month']; |
|
2637
|
|
|
} else { |
|
2638
|
|
|
$parsed['month'] = 0; |
|
2639
|
|
|
} |
|
2640
|
|
|
|
|
2641
|
|
|
if (isset($parsed['day'])) { |
|
2642
|
|
|
--$parsed['day']; |
|
2643
|
|
|
} else { |
|
2644
|
|
|
$parsed['day'] = 0; |
|
2645
|
|
|
} |
|
2646
|
|
|
|
|
2647
|
|
|
if (isset($parsed['year'])) { |
|
2648
|
|
|
$parsed['year'] -= 1970; |
|
2649
|
|
|
} else { |
|
2650
|
|
|
$parsed['year'] = 0; |
|
2651
|
|
|
} |
|
2652
|
|
|
} |
|
2653
|
|
|
|
|
2654
|
|
|
return $this->_assign($calc, $this->mktime( |
|
2655
|
|
|
isset($parsed['hour']) ? $parsed['hour'] : 0, |
|
2656
|
|
|
isset($parsed['minute']) ? $parsed['minute'] : 0, |
|
2657
|
|
|
isset($parsed['second']) ? $parsed['second'] : 0, |
|
2658
|
|
|
isset($parsed['month']) ? (1 + $parsed['month']) : 1, |
|
2659
|
|
|
isset($parsed['day']) ? (1 + $parsed['day']) : 1, |
|
2660
|
|
|
isset($parsed['year']) ? (1970 + $parsed['year']) : 1970, |
|
2661
|
|
|
false), $this->getUnixTimestamp(), false); |
|
2662
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2663
|
|
|
if (!is_numeric($date)) { |
|
2664
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2665
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e, $date); |
|
2666
|
|
|
} |
|
2667
|
|
|
} |
|
2668
|
|
|
} |
|
2669
|
|
|
|
|
2670
|
|
|
return $this->_assign($calc, $date, $this->getUnixTimestamp(), false); |
|
2671
|
|
|
break; |
|
2672
|
|
|
} |
|
2673
|
|
|
} |
|
2674
|
|
|
|
|
2675
|
|
|
/** |
|
2676
|
|
|
* Returns true when both date objects or date parts are equal. |
|
2677
|
|
|
* For example: |
|
2678
|
|
|
* 15.May.2000 <-> 15.June.2000 Equals only for Day or Year... all other will return false |
|
2679
|
|
|
* |
|
2680
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to equal with |
|
2681
|
|
|
* @param string $part OPTIONAL Part of the date to compare, if null the timestamp is used |
|
2682
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2683
|
|
|
* @return boolean |
|
2684
|
|
|
* @throws Zend_Date_Exception |
|
2685
|
|
|
*/ |
|
2686
|
|
|
public function equals($date, $part = self::TIMESTAMP, $locale = null) |
|
2687
|
|
|
{ |
|
2688
|
|
|
$result = $this->compare($date, $part, $locale); |
|
2689
|
|
|
|
|
2690
|
|
|
if ($result == 0) { |
|
2691
|
|
|
return true; |
|
2692
|
|
|
} |
|
2693
|
|
|
|
|
2694
|
|
|
return false; |
|
2695
|
|
|
} |
|
2696
|
|
|
|
|
2697
|
|
|
/** |
|
2698
|
|
|
* Returns if the given date or datepart is earlier |
|
2699
|
|
|
* For example: |
|
2700
|
|
|
* 15.May.2000 <-> 13.June.1999 will return true for day, year and date, but not for month |
|
2701
|
|
|
* |
|
2702
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to compare with |
|
2703
|
|
|
* @param string $part OPTIONAL Part of the date to compare, if null the timestamp is used |
|
2704
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2705
|
|
|
* @return boolean |
|
2706
|
|
|
* @throws Zend_Date_Exception |
|
2707
|
|
|
*/ |
|
2708
|
|
|
public function isEarlier($date, $part = null, $locale = null) |
|
2709
|
|
|
{ |
|
2710
|
|
|
$result = $this->compare($date, $part, $locale); |
|
2711
|
|
|
|
|
2712
|
|
|
if ($result == -1) { |
|
2713
|
|
|
return true; |
|
2714
|
|
|
} |
|
2715
|
|
|
|
|
2716
|
|
|
return false; |
|
2717
|
|
|
} |
|
2718
|
|
|
|
|
2719
|
|
|
/** |
|
2720
|
|
|
* Returns if the given date or datepart is later |
|
2721
|
|
|
* For example: |
|
2722
|
|
|
* 15.May.2000 <-> 13.June.1999 will return true for month but false for day, year and date |
|
2723
|
|
|
* Returns if the given date is later |
|
2724
|
|
|
* |
|
2725
|
|
|
* @param string|integer|array|Zend_Date $date Date or datepart to compare with |
|
2726
|
|
|
* @param string $part OPTIONAL Part of the date to compare, if null the timestamp is used |
|
2727
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2728
|
|
|
* @return boolean |
|
2729
|
|
|
* @throws Zend_Date_Exception |
|
2730
|
|
|
*/ |
|
2731
|
|
|
public function isLater($date, $part = null, $locale = null) |
|
2732
|
|
|
{ |
|
2733
|
|
|
$result = $this->compare($date, $part, $locale); |
|
2734
|
|
|
|
|
2735
|
|
|
if ($result == 1) { |
|
2736
|
|
|
return true; |
|
2737
|
|
|
} |
|
2738
|
|
|
|
|
2739
|
|
|
return false; |
|
2740
|
|
|
} |
|
2741
|
|
|
|
|
2742
|
|
|
/** |
|
2743
|
|
|
* Returns only the time of the date as new Zend_Date object |
|
2744
|
|
|
* For example: |
|
2745
|
|
|
* 15.May.2000 10:11:23 will return a dateobject equal to 01.Jan.1970 10:11:23 |
|
2746
|
|
|
* |
|
2747
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2748
|
|
|
* @return Zend_Date |
|
2749
|
|
|
*/ |
|
2750
|
|
|
public function getTime($locale = null) |
|
2751
|
|
|
{ |
|
2752
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
2753
|
|
|
$format = 'H:i:s'; |
|
2754
|
|
|
} else { |
|
2755
|
|
|
$format = self::TIME_MEDIUM; |
|
2756
|
|
|
} |
|
2757
|
|
|
|
|
2758
|
|
|
return $this->copyPart($format, $locale); |
|
2759
|
|
|
} |
|
2760
|
|
|
|
|
2761
|
|
|
/** |
|
2762
|
|
|
* Returns the calculated time |
|
2763
|
|
|
* |
|
2764
|
|
|
* @param string $calc Calculation to make |
|
2765
|
|
|
* @param string|integer|array|Zend_Date $time Time to calculate with, if null the actual time is taken |
|
2766
|
|
|
* @param string $format Timeformat for parsing input |
|
2767
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
2768
|
|
|
* @return integer|Zend_Date new time |
|
2769
|
|
|
* @throws Zend_Date_Exception |
|
2770
|
|
|
*/ |
|
2771
|
|
|
private function _time($calc, $time, $format, $locale) |
|
2772
|
|
|
{ |
|
2773
|
|
|
if ($time === null) { |
|
2774
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2775
|
|
|
throw new Zend_Date_Exception('parameter $time must be set, null is not allowed'); |
|
2776
|
|
|
} |
|
2777
|
|
|
|
|
2778
|
|
|
if ($time instanceof Zend_Date) { |
|
2779
|
|
|
// extract time from object |
|
2780
|
|
|
$time = $time->toString('HH:mm:ss', 'iso'); |
|
2781
|
|
|
} else { |
|
2782
|
|
|
if (is_array($time)) { |
|
2783
|
|
|
if ((isset($time['hour']) === true) or (isset($time['minute']) === true) or |
|
2784
|
|
|
(isset($time['second']) === true)) { |
|
2785
|
|
|
$parsed = $time; |
|
2786
|
|
|
} else { |
|
2787
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2788
|
|
|
throw new Zend_Date_Exception("no hour, minute or second given in array"); |
|
2789
|
|
|
} |
|
2790
|
|
|
} else { |
|
2791
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
2792
|
|
|
$format = Zend_Locale_Format::convertPhpToIsoFormat($format); |
|
2793
|
|
|
} |
|
2794
|
|
|
try { |
|
2795
|
|
|
if ($locale === null) { |
|
2796
|
|
|
$locale = $this->getLocale(); |
|
2797
|
|
|
} |
|
2798
|
|
|
|
|
2799
|
|
|
$parsed = Zend_Locale_Format::getTime($time, array('date_format' => $format, 'locale' => $locale, 'format_type' => 'iso')); |
|
2800
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2801
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2802
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e); |
|
2803
|
|
|
} |
|
2804
|
|
|
} |
|
2805
|
|
|
|
|
2806
|
|
|
if (!array_key_exists('hour', $parsed)) { |
|
2807
|
|
|
$parsed['hour'] = 0; |
|
2808
|
|
|
} |
|
2809
|
|
|
|
|
2810
|
|
|
if (!array_key_exists('minute', $parsed)) { |
|
2811
|
|
|
$parsed['minute'] = 0; |
|
2812
|
|
|
} |
|
2813
|
|
|
|
|
2814
|
|
|
if (!array_key_exists('second', $parsed)) { |
|
2815
|
|
|
$parsed['second'] = 0; |
|
2816
|
|
|
} |
|
2817
|
|
|
|
|
2818
|
|
|
$time = str_pad($parsed['hour'], 2, '0', STR_PAD_LEFT) . ":"; |
|
2819
|
|
|
$time .= str_pad($parsed['minute'], 2, '0', STR_PAD_LEFT) . ":"; |
|
2820
|
|
|
$time .= str_pad($parsed['second'], 2, '0', STR_PAD_LEFT); |
|
2821
|
|
|
} |
|
2822
|
|
|
|
|
2823
|
|
|
$return = $this->_calcdetail($calc, $time, self::TIMES, 'de'); |
|
2824
|
|
|
if ($calc != 'cmp') { |
|
2825
|
|
|
return $this; |
|
2826
|
|
|
} |
|
2827
|
|
|
|
|
2828
|
|
|
return $return; |
|
2829
|
|
|
} |
|
2830
|
|
|
|
|
2831
|
|
|
|
|
2832
|
|
|
/** |
|
2833
|
|
|
* Sets a new time for the date object. Format defines how to parse the time string. |
|
2834
|
|
|
* Also a complete date can be given, but only the time is used for setting. |
|
2835
|
|
|
* For example: dd.MMMM.yyTHH:mm' and 'ss sec'-> 10.May.07T25:11 and 44 sec => 1h11min44sec + 1 day |
|
2836
|
|
|
* Returned is the new date object and the existing date is left as it was before |
|
2837
|
|
|
* |
|
2838
|
|
|
* @param string|integer|array|Zend_Date $time Time to set |
|
2839
|
|
|
* @param string $format OPTIONAL Timeformat for parsing input |
|
2840
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2841
|
|
|
* @return Zend_Date Provides fluid interface |
|
2842
|
|
|
* @throws Zend_Date_Exception |
|
2843
|
|
|
*/ |
|
2844
|
|
|
public function setTime($time, $format = null, $locale = null) |
|
2845
|
|
|
{ |
|
2846
|
|
|
return $this->_time('set', $time, $format, $locale); |
|
2847
|
|
|
} |
|
2848
|
|
|
|
|
2849
|
|
|
|
|
2850
|
|
|
/** |
|
2851
|
|
|
* Adds a time to the existing date. Format defines how to parse the time string. |
|
2852
|
|
|
* If only parts are given the other parts are set to 0. |
|
2853
|
|
|
* If no format is given, the standardformat of this locale is used. |
|
2854
|
|
|
* For example: HH:mm:ss -> 10 -> +10 hours |
|
2855
|
|
|
* |
|
2856
|
|
|
* @param string|integer|array|Zend_Date $time Time to add |
|
2857
|
|
|
* @param string $format OPTIONAL Timeformat for parsing input |
|
2858
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2859
|
|
|
* @return Zend_Date Provides fluid interface |
|
2860
|
|
|
* @throws Zend_Date_Exception |
|
2861
|
|
|
*/ |
|
2862
|
|
|
public function addTime($time, $format = null, $locale = null) |
|
2863
|
|
|
{ |
|
2864
|
|
|
return $this->_time('add', $time, $format, $locale); |
|
2865
|
|
|
} |
|
2866
|
|
|
|
|
2867
|
|
|
|
|
2868
|
|
|
/** |
|
2869
|
|
|
* Subtracts a time from the existing date. Format defines how to parse the time string. |
|
2870
|
|
|
* If only parts are given the other parts are set to 0. |
|
2871
|
|
|
* If no format is given, the standardformat of this locale is used. |
|
2872
|
|
|
* For example: HH:mm:ss -> 10 -> -10 hours |
|
2873
|
|
|
* |
|
2874
|
|
|
* @param string|integer|array|Zend_Date $time Time to sub |
|
2875
|
|
|
* @param string $format OPTIONAL Timeformat for parsing input |
|
2876
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2877
|
|
|
* @return Zend_Date Provides fluid inteface |
|
2878
|
|
|
* @throws Zend_Date_Exception |
|
2879
|
|
|
*/ |
|
2880
|
|
|
public function subTime($time, $format = null, $locale = null) |
|
2881
|
|
|
{ |
|
2882
|
|
|
return $this->_time('sub', $time, $format, $locale); |
|
2883
|
|
|
} |
|
2884
|
|
|
|
|
2885
|
|
|
|
|
2886
|
|
|
/** |
|
2887
|
|
|
* Compares the time from the existing date. Format defines how to parse the time string. |
|
2888
|
|
|
* If only parts are given the other parts are set to default. |
|
2889
|
|
|
* If no format us given, the standardformat of this locale is used. |
|
2890
|
|
|
* For example: HH:mm:ss -> 10 -> 10 hours |
|
2891
|
|
|
* |
|
2892
|
|
|
* @param string|integer|array|Zend_Date $time Time to compare |
|
2893
|
|
|
* @param string $format OPTIONAL Timeformat for parsing input |
|
2894
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2895
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
2896
|
|
|
* @throws Zend_Date_Exception |
|
2897
|
|
|
*/ |
|
2898
|
|
|
public function compareTime($time, $format = null, $locale = null) |
|
2899
|
|
|
{ |
|
2900
|
|
|
return $this->_time('cmp', $time, $format, $locale); |
|
2901
|
|
|
} |
|
2902
|
|
|
|
|
2903
|
|
|
/** |
|
2904
|
|
|
* Returns a clone of $this, with the time part set to 00:00:00. |
|
2905
|
|
|
* |
|
2906
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
2907
|
|
|
* @return Zend_Date |
|
2908
|
|
|
*/ |
|
2909
|
|
|
public function getDate($locale = null) |
|
2910
|
|
|
{ |
|
2911
|
|
|
$orig = self::$_options['format_type']; |
|
2912
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
2913
|
|
|
self::$_options['format_type'] = 'iso'; |
|
2914
|
|
|
} |
|
2915
|
|
|
|
|
2916
|
|
|
$date = $this->copyPart(self::DATE_MEDIUM, $locale); |
|
2917
|
|
|
$date->addTimestamp($this->getGmtOffset()); |
|
2918
|
|
|
self::$_options['format_type'] = $orig; |
|
2919
|
|
|
|
|
2920
|
|
|
return $date; |
|
2921
|
|
|
} |
|
2922
|
|
|
|
|
2923
|
|
|
/** |
|
2924
|
|
|
* Returns the calculated date |
|
2925
|
|
|
* |
|
2926
|
|
|
* @param string $calc Calculation to make |
|
2927
|
|
|
* @param string|integer|array|Zend_Date $date Date to calculate with, if null the actual date is taken |
|
2928
|
|
|
* @param string $format Date format for parsing |
|
2929
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
2930
|
|
|
* @return integer|Zend_Date new date |
|
2931
|
|
|
* @throws Zend_Date_Exception |
|
2932
|
|
|
*/ |
|
2933
|
|
|
private function _date($calc, $date, $format, $locale) |
|
2934
|
|
|
{ |
|
2935
|
|
|
if ($date === null) { |
|
2936
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2937
|
|
|
throw new Zend_Date_Exception('parameter $date must be set, null is not allowed'); |
|
2938
|
|
|
} |
|
2939
|
|
|
|
|
2940
|
|
|
if ($date instanceof Zend_Date) { |
|
2941
|
|
|
// extract date from object |
|
2942
|
|
|
$date = $date->toString('d.M.y', 'iso'); |
|
2943
|
|
|
} else { |
|
2944
|
|
|
if (is_array($date)) { |
|
2945
|
|
|
if ((isset($date['year']) === true) or (isset($date['month']) === true) or |
|
2946
|
|
|
(isset($date['day']) === true)) { |
|
2947
|
|
|
$parsed = $date; |
|
2948
|
|
|
} else { |
|
2949
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2950
|
|
|
throw new Zend_Date_Exception("no day,month or year given in array"); |
|
2951
|
|
|
} |
|
2952
|
|
|
} else { |
|
2953
|
|
|
if ((self::$_options['format_type'] == 'php') && !defined($format)) { |
|
2954
|
|
|
$format = Zend_Locale_Format::convertPhpToIsoFormat($format); |
|
2955
|
|
|
} |
|
2956
|
|
|
try { |
|
2957
|
|
|
if ($locale === null) { |
|
2958
|
|
|
$locale = $this->getLocale(); |
|
2959
|
|
|
} |
|
2960
|
|
|
|
|
2961
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('date_format' => $format, 'locale' => $locale, 'format_type' => 'iso')); |
|
2962
|
|
|
if ((strpos(strtoupper($format), 'YY') !== false) and (strpos(strtoupper($format), 'YYYY') === false)) { |
|
2963
|
|
|
$parsed['year'] = self::getFullYear($parsed['year']); |
|
2964
|
|
|
} |
|
2965
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
2966
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
2967
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e); |
|
2968
|
|
|
} |
|
2969
|
|
|
} |
|
2970
|
|
|
|
|
2971
|
|
|
if (!array_key_exists('day', $parsed)) { |
|
2972
|
|
|
$parsed['day'] = 1; |
|
2973
|
|
|
} |
|
2974
|
|
|
|
|
2975
|
|
|
if (!array_key_exists('month', $parsed)) { |
|
2976
|
|
|
$parsed['month'] = 1; |
|
2977
|
|
|
} |
|
2978
|
|
|
|
|
2979
|
|
|
if (!array_key_exists('year', $parsed)) { |
|
2980
|
|
|
$parsed['year'] = 0; |
|
2981
|
|
|
} |
|
2982
|
|
|
|
|
2983
|
|
|
$date = $parsed['day'] . "." . $parsed['month'] . "." . $parsed['year']; |
|
2984
|
|
|
} |
|
2985
|
|
|
|
|
2986
|
|
|
$return = $this->_calcdetail($calc, $date, self::DATE_MEDIUM, 'de'); |
|
2987
|
|
|
if ($calc != 'cmp') { |
|
2988
|
|
|
return $this; |
|
2989
|
|
|
} |
|
2990
|
|
|
return $return; |
|
2991
|
|
|
} |
|
2992
|
|
|
|
|
2993
|
|
|
|
|
2994
|
|
|
/** |
|
2995
|
|
|
* Sets a new date for the date object. Format defines how to parse the date string. |
|
2996
|
|
|
* Also a complete date with time can be given, but only the date is used for setting. |
|
2997
|
|
|
* For example: MMMM.yy HH:mm-> May.07 22:11 => 01.May.07 00:00 |
|
2998
|
|
|
* Returned is the new date object and the existing time is left as it was before |
|
2999
|
|
|
* |
|
3000
|
|
|
* @param string|integer|array|Zend_Date $date Date to set |
|
3001
|
|
|
* @param string $format OPTIONAL Date format for parsing |
|
3002
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3003
|
|
|
* @return Zend_Date Provides fluid interface |
|
3004
|
|
|
* @throws Zend_Date_Exception |
|
3005
|
|
|
*/ |
|
3006
|
|
|
public function setDate($date, $format = null, $locale = null) |
|
3007
|
|
|
{ |
|
3008
|
|
|
return $this->_date('set', $date, $format, $locale); |
|
3009
|
|
|
} |
|
3010
|
|
|
|
|
3011
|
|
|
|
|
3012
|
|
|
/** |
|
3013
|
|
|
* Adds a date to the existing date object. Format defines how to parse the date string. |
|
3014
|
|
|
* If only parts are given the other parts are set to 0. |
|
3015
|
|
|
* If no format is given, the standardformat of this locale is used. |
|
3016
|
|
|
* For example: MM.dd.YYYY -> 10 -> +10 months |
|
3017
|
|
|
* |
|
3018
|
|
|
* @param string|integer|array|Zend_Date $date Date to add |
|
3019
|
|
|
* @param string $format OPTIONAL Date format for parsing input |
|
3020
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3021
|
|
|
* @return Zend_Date Provides fluid interface |
|
3022
|
|
|
* @throws Zend_Date_Exception |
|
3023
|
|
|
*/ |
|
3024
|
|
|
public function addDate($date, $format = null, $locale = null) |
|
3025
|
|
|
{ |
|
3026
|
|
|
return $this->_date('add', $date, $format, $locale); |
|
3027
|
|
|
} |
|
3028
|
|
|
|
|
3029
|
|
|
|
|
3030
|
|
|
/** |
|
3031
|
|
|
* Subtracts a date from the existing date object. Format defines how to parse the date string. |
|
3032
|
|
|
* If only parts are given the other parts are set to 0. |
|
3033
|
|
|
* If no format is given, the standardformat of this locale is used. |
|
3034
|
|
|
* For example: MM.dd.YYYY -> 10 -> -10 months |
|
3035
|
|
|
* Be aware: Subtracting 2 months is not equal to Adding -2 months !!! |
|
3036
|
|
|
* |
|
3037
|
|
|
* @param string|integer|array|Zend_Date $date Date to sub |
|
3038
|
|
|
* @param string $format OPTIONAL Date format for parsing input |
|
3039
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3040
|
|
|
* @return Zend_Date Provides fluid interface |
|
3041
|
|
|
* @throws Zend_Date_Exception |
|
3042
|
|
|
*/ |
|
3043
|
|
|
public function subDate($date, $format = null, $locale = null) |
|
3044
|
|
|
{ |
|
3045
|
|
|
return $this->_date('sub', $date, $format, $locale); |
|
3046
|
|
|
} |
|
3047
|
|
|
|
|
3048
|
|
|
|
|
3049
|
|
|
/** |
|
3050
|
|
|
* Compares the date from the existing date object, ignoring the time. |
|
3051
|
|
|
* Format defines how to parse the date string. |
|
3052
|
|
|
* If only parts are given the other parts are set to 0. |
|
3053
|
|
|
* If no format is given, the standardformat of this locale is used. |
|
3054
|
|
|
* For example: 10.01.2000 => 10.02.1999 -> false |
|
3055
|
|
|
* |
|
3056
|
|
|
* @param string|integer|array|Zend_Date $date Date to compare |
|
3057
|
|
|
* @param string $format OPTIONAL Date format for parsing input |
|
3058
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3059
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3060
|
|
|
* @throws Zend_Date_Exception |
|
3061
|
|
|
*/ |
|
3062
|
|
|
public function compareDate($date, $format = null, $locale = null) |
|
3063
|
|
|
{ |
|
3064
|
|
|
return $this->_date('cmp', $date, $format, $locale); |
|
3065
|
|
|
} |
|
3066
|
|
|
|
|
3067
|
|
|
|
|
3068
|
|
|
/** |
|
3069
|
|
|
* Returns the full ISO 8601 date from the date object. |
|
3070
|
|
|
* Always the complete ISO 8601 specifiction is used. If an other ISO date is needed |
|
3071
|
|
|
* (ISO 8601 defines several formats) use toString() instead. |
|
3072
|
|
|
* This function does not return the ISO date as object. Use copy() instead. |
|
3073
|
|
|
* |
|
3074
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3075
|
|
|
* @return string |
|
3076
|
|
|
*/ |
|
3077
|
|
|
public function getIso($locale = null) |
|
3078
|
|
|
{ |
|
3079
|
|
|
return $this->toString(self::ISO_8601, 'iso', $locale); |
|
3080
|
|
|
} |
|
3081
|
|
|
|
|
3082
|
|
|
|
|
3083
|
|
|
/** |
|
3084
|
|
|
* Sets a new date for the date object. Not given parts are set to default. |
|
3085
|
|
|
* Only supported ISO 8601 formats are accepted. |
|
3086
|
|
|
* For example: 050901 -> 01.Sept.2005 00:00:00, 20050201T10:00:30 -> 01.Feb.2005 10h00m30s |
|
3087
|
|
|
* Returned is the new date object |
|
3088
|
|
|
* |
|
3089
|
|
|
* @param string|integer|Zend_Date $date ISO Date to set |
|
3090
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3091
|
|
|
* @return Zend_Date Provides fluid interface |
|
3092
|
|
|
* @throws Zend_Date_Exception |
|
3093
|
|
|
*/ |
|
3094
|
|
|
public function setIso($date, $locale = null) |
|
3095
|
|
|
{ |
|
3096
|
|
|
return $this->_calcvalue('set', $date, 'iso', self::ISO_8601, $locale); |
|
3097
|
|
|
} |
|
3098
|
|
|
|
|
3099
|
|
|
|
|
3100
|
|
|
/** |
|
3101
|
|
|
* Adds a ISO date to the date object. Not given parts are set to default. |
|
3102
|
|
|
* Only supported ISO 8601 formats are accepted. |
|
3103
|
|
|
* For example: 050901 -> + 01.Sept.2005 00:00:00, 10:00:00 -> +10h |
|
3104
|
|
|
* Returned is the new date object |
|
3105
|
|
|
* |
|
3106
|
|
|
* @param string|integer|Zend_Date $date ISO Date to add |
|
3107
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3108
|
|
|
* @return Zend_Date Provides fluid interface |
|
3109
|
|
|
* @throws Zend_Date_Exception |
|
3110
|
|
|
*/ |
|
3111
|
|
|
public function addIso($date, $locale = null) |
|
3112
|
|
|
{ |
|
3113
|
|
|
return $this->_calcvalue('add', $date, 'iso', self::ISO_8601, $locale); |
|
3114
|
|
|
} |
|
3115
|
|
|
|
|
3116
|
|
|
|
|
3117
|
|
|
/** |
|
3118
|
|
|
* Subtracts a ISO date from the date object. Not given parts are set to default. |
|
3119
|
|
|
* Only supported ISO 8601 formats are accepted. |
|
3120
|
|
|
* For example: 050901 -> - 01.Sept.2005 00:00:00, 10:00:00 -> -10h |
|
3121
|
|
|
* Returned is the new date object |
|
3122
|
|
|
* |
|
3123
|
|
|
* @param string|integer|Zend_Date $date ISO Date to sub |
|
3124
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3125
|
|
|
* @return Zend_Date Provides fluid interface |
|
3126
|
|
|
* @throws Zend_Date_Exception |
|
3127
|
|
|
*/ |
|
3128
|
|
|
public function subIso($date, $locale = null) |
|
3129
|
|
|
{ |
|
3130
|
|
|
return $this->_calcvalue('sub', $date, 'iso', self::ISO_8601, $locale); |
|
3131
|
|
|
} |
|
3132
|
|
|
|
|
3133
|
|
|
|
|
3134
|
|
|
/** |
|
3135
|
|
|
* Compares a ISO date with the date object. Not given parts are set to default. |
|
3136
|
|
|
* Only supported ISO 8601 formats are accepted. |
|
3137
|
|
|
* For example: 050901 -> - 01.Sept.2005 00:00:00, 10:00:00 -> -10h |
|
3138
|
|
|
* Returns if equal, earlier or later |
|
3139
|
|
|
* |
|
3140
|
|
|
* @param string|integer|Zend_Date $date ISO Date to sub |
|
3141
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3142
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3143
|
|
|
* @throws Zend_Date_Exception |
|
3144
|
|
|
*/ |
|
3145
|
|
|
public function compareIso($date, $locale = null) |
|
3146
|
|
|
{ |
|
3147
|
|
|
return $this->_calcvalue('cmp', $date, 'iso', self::ISO_8601, $locale); |
|
3148
|
|
|
} |
|
3149
|
|
|
|
|
3150
|
|
|
|
|
3151
|
|
|
/** |
|
3152
|
|
|
* Returns a RFC 822 compilant datestring from the date object. |
|
3153
|
|
|
* This function does not return the RFC date as object. Use copy() instead. |
|
3154
|
|
|
* |
|
3155
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3156
|
|
|
* @return string |
|
3157
|
|
|
*/ |
|
3158
|
|
|
public function getArpa($locale = null) |
|
3159
|
|
|
{ |
|
3160
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
3161
|
|
|
$format = 'D\, d M y H\:i\:s O'; |
|
3162
|
|
|
} else { |
|
3163
|
|
|
$format = self::RFC_822; |
|
3164
|
|
|
} |
|
3165
|
|
|
|
|
3166
|
|
|
return $this->toString($format, 'iso', $locale); |
|
3167
|
|
|
} |
|
3168
|
|
|
|
|
3169
|
|
|
|
|
3170
|
|
|
/** |
|
3171
|
|
|
* Sets a RFC 822 date as new date for the date object. |
|
3172
|
|
|
* Only RFC 822 compilant date strings are accepted. |
|
3173
|
|
|
* For example: Sat, 14 Feb 09 00:31:30 +0100 |
|
3174
|
|
|
* Returned is the new date object |
|
3175
|
|
|
* |
|
3176
|
|
|
* @param string|integer|Zend_Date $date RFC 822 to set |
|
3177
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3178
|
|
|
* @return Zend_Date Provides fluid interface |
|
3179
|
|
|
* @throws Zend_Date_Exception |
|
3180
|
|
|
*/ |
|
3181
|
|
|
public function setArpa($date, $locale = null) |
|
3182
|
|
|
{ |
|
3183
|
|
|
return $this->_calcvalue('set', $date, 'arpa', self::RFC_822, $locale); |
|
3184
|
|
|
} |
|
3185
|
|
|
|
|
3186
|
|
|
|
|
3187
|
|
|
/** |
|
3188
|
|
|
* Adds a RFC 822 date to the date object. |
|
3189
|
|
|
* ARPA messages are used in emails or HTTP Headers. |
|
3190
|
|
|
* Only RFC 822 compilant date strings are accepted. |
|
3191
|
|
|
* For example: Sat, 14 Feb 09 00:31:30 +0100 |
|
3192
|
|
|
* Returned is the new date object |
|
3193
|
|
|
* |
|
3194
|
|
|
* @param string|integer|Zend_Date $date RFC 822 Date to add |
|
3195
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3196
|
|
|
* @return Zend_Date Provides fluid interface |
|
3197
|
|
|
* @throws Zend_Date_Exception |
|
3198
|
|
|
*/ |
|
3199
|
|
|
public function addArpa($date, $locale = null) |
|
3200
|
|
|
{ |
|
3201
|
|
|
return $this->_calcvalue('add', $date, 'arpa', self::RFC_822, $locale); |
|
3202
|
|
|
} |
|
3203
|
|
|
|
|
3204
|
|
|
|
|
3205
|
|
|
/** |
|
3206
|
|
|
* Subtracts a RFC 822 date from the date object. |
|
3207
|
|
|
* ARPA messages are used in emails or HTTP Headers. |
|
3208
|
|
|
* Only RFC 822 compilant date strings are accepted. |
|
3209
|
|
|
* For example: Sat, 14 Feb 09 00:31:30 +0100 |
|
3210
|
|
|
* Returned is the new date object |
|
3211
|
|
|
* |
|
3212
|
|
|
* @param string|integer|Zend_Date $date RFC 822 Date to sub |
|
3213
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3214
|
|
|
* @return Zend_Date Provides fluid interface |
|
3215
|
|
|
* @throws Zend_Date_Exception |
|
3216
|
|
|
*/ |
|
3217
|
|
|
public function subArpa($date, $locale = null) |
|
3218
|
|
|
{ |
|
3219
|
|
|
return $this->_calcvalue('sub', $date, 'arpa', self::RFC_822, $locale); |
|
3220
|
|
|
} |
|
3221
|
|
|
|
|
3222
|
|
|
|
|
3223
|
|
|
/** |
|
3224
|
|
|
* Compares a RFC 822 compilant date with the date object. |
|
3225
|
|
|
* ARPA messages are used in emails or HTTP Headers. |
|
3226
|
|
|
* Only RFC 822 compilant date strings are accepted. |
|
3227
|
|
|
* For example: Sat, 14 Feb 09 00:31:30 +0100 |
|
3228
|
|
|
* Returns if equal, earlier or later |
|
3229
|
|
|
* |
|
3230
|
|
|
* @param string|integer|Zend_Date $date RFC 822 Date to sub |
|
3231
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3232
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3233
|
|
|
* @throws Zend_Date_Exception |
|
3234
|
|
|
*/ |
|
3235
|
|
|
public function compareArpa($date, $locale = null) |
|
3236
|
|
|
{ |
|
3237
|
|
|
return $this->_calcvalue('cmp', $date, 'arpa', self::RFC_822, $locale); |
|
3238
|
|
|
} |
|
3239
|
|
|
|
|
3240
|
|
|
|
|
3241
|
|
|
/** |
|
3242
|
|
|
* Check if location is supported |
|
3243
|
|
|
* |
|
3244
|
|
|
* @param array $location locations array |
|
3245
|
|
|
* @return $horizon float |
|
3246
|
|
|
*/ |
|
3247
|
|
|
private function _checkLocation($location) |
|
3248
|
|
|
{ |
|
3249
|
|
|
if (!isset($location['longitude']) or !isset($location['latitude'])) { |
|
3250
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3251
|
|
|
throw new Zend_Date_Exception('Location must include \'longitude\' and \'latitude\'', 0, null, $location); |
|
3252
|
|
|
} |
|
3253
|
|
|
if (($location['longitude'] > 180) or ($location['longitude'] < -180)) { |
|
3254
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3255
|
|
|
throw new Zend_Date_Exception('Longitude must be between -180 and 180', 0, null, $location); |
|
3256
|
|
|
} |
|
3257
|
|
|
if (($location['latitude'] > 90) or ($location['latitude'] < -90)) { |
|
3258
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3259
|
|
|
throw new Zend_Date_Exception('Latitude must be between -90 and 90', 0, null, $location); |
|
3260
|
|
|
} |
|
3261
|
|
|
|
|
3262
|
|
|
if (!isset($location['horizon'])){ |
|
3263
|
|
|
$location['horizon'] = 'effective'; |
|
3264
|
|
|
} |
|
3265
|
|
|
|
|
3266
|
|
|
switch ($location['horizon']) { |
|
3267
|
|
|
case 'civil' : |
|
3268
|
|
|
return -0.104528; |
|
3269
|
|
|
break; |
|
3270
|
|
|
case 'nautic' : |
|
3271
|
|
|
return -0.207912; |
|
3272
|
|
|
break; |
|
3273
|
|
|
case 'astronomic' : |
|
3274
|
|
|
return -0.309017; |
|
3275
|
|
|
break; |
|
3276
|
|
|
default : |
|
3277
|
|
|
return -0.0145439; |
|
3278
|
|
|
break; |
|
3279
|
|
|
} |
|
3280
|
|
|
} |
|
3281
|
|
|
|
|
3282
|
|
|
|
|
3283
|
|
|
/** |
|
3284
|
|
|
* Returns the time of sunrise for this date and a given location as new date object |
|
3285
|
|
|
* For a list of cities and correct locations use the class Zend_Date_Cities |
|
3286
|
|
|
* |
|
3287
|
|
|
* @param array $location location of sunrise |
|
3288
|
|
|
* ['horizon'] -> civil, nautic, astronomical, effective (default) |
|
3289
|
|
|
* ['longitude'] -> longitude of location |
|
3290
|
|
|
* ['latitude'] -> latitude of location |
|
3291
|
|
|
* @return Zend_Date |
|
3292
|
|
|
* @throws Zend_Date_Exception |
|
3293
|
|
|
*/ |
|
3294
|
|
|
public function getSunrise($location) |
|
3295
|
|
|
{ |
|
3296
|
|
|
$horizon = $this->_checkLocation($location); |
|
3297
|
|
|
$result = clone $this; |
|
3298
|
|
|
$result->set($this->calcSun($location, $horizon, true), self::TIMESTAMP); |
|
3299
|
|
|
return $result; |
|
3300
|
|
|
} |
|
3301
|
|
|
|
|
3302
|
|
|
|
|
3303
|
|
|
/** |
|
3304
|
|
|
* Returns the time of sunset for this date and a given location as new date object |
|
3305
|
|
|
* For a list of cities and correct locations use the class Zend_Date_Cities |
|
3306
|
|
|
* |
|
3307
|
|
|
* @param array $location location of sunset |
|
3308
|
|
|
* ['horizon'] -> civil, nautic, astronomical, effective (default) |
|
3309
|
|
|
* ['longitude'] -> longitude of location |
|
3310
|
|
|
* ['latitude'] -> latitude of location |
|
3311
|
|
|
* @return Zend_Date |
|
3312
|
|
|
* @throws Zend_Date_Exception |
|
3313
|
|
|
*/ |
|
3314
|
|
|
public function getSunset($location) |
|
3315
|
|
|
{ |
|
3316
|
|
|
$horizon = $this->_checkLocation($location); |
|
3317
|
|
|
$result = clone $this; |
|
3318
|
|
|
$result->set($this->calcSun($location, $horizon, false), self::TIMESTAMP); |
|
3319
|
|
|
return $result; |
|
3320
|
|
|
} |
|
3321
|
|
|
|
|
3322
|
|
|
|
|
3323
|
|
|
/** |
|
3324
|
|
|
* Returns an array with the sunset and sunrise dates for all horizon types |
|
3325
|
|
|
* For a list of cities and correct locations use the class Zend_Date_Cities |
|
3326
|
|
|
* |
|
3327
|
|
|
* @param array $location location of suninfo |
|
3328
|
|
|
* ['horizon'] -> civil, nautic, astronomical, effective (default) |
|
3329
|
|
|
* ['longitude'] -> longitude of location |
|
3330
|
|
|
* ['latitude'] -> latitude of location |
|
3331
|
|
|
* @return array - [sunset|sunrise][effective|civil|nautic|astronomic] |
|
3332
|
|
|
* @throws Zend_Date_Exception |
|
3333
|
|
|
*/ |
|
3334
|
|
|
public function getSunInfo($location) |
|
3335
|
|
|
{ |
|
3336
|
|
|
$suninfo = array(); |
|
3337
|
|
|
for ($i = 0; $i < 4; ++$i) { |
|
3338
|
|
|
switch ($i) { |
|
3339
|
|
|
case 0 : |
|
3340
|
|
|
$location['horizon'] = 'effective'; |
|
3341
|
|
|
break; |
|
3342
|
|
|
case 1 : |
|
3343
|
|
|
$location['horizon'] = 'civil'; |
|
3344
|
|
|
break; |
|
3345
|
|
|
case 2 : |
|
3346
|
|
|
$location['horizon'] = 'nautic'; |
|
3347
|
|
|
break; |
|
3348
|
|
|
case 3 : |
|
3349
|
|
|
$location['horizon'] = 'astronomic'; |
|
3350
|
|
|
break; |
|
3351
|
|
|
} |
|
3352
|
|
|
$horizon = $this->_checkLocation($location); |
|
3353
|
|
|
$result = clone $this; |
|
3354
|
|
|
$result->set($this->calcSun($location, $horizon, true), self::TIMESTAMP); |
|
3355
|
|
|
$suninfo['sunrise'][$location['horizon']] = $result; |
|
3356
|
|
|
$result = clone $this; |
|
3357
|
|
|
$result->set($this->calcSun($location, $horizon, false), self::TIMESTAMP); |
|
3358
|
|
|
$suninfo['sunset'][$location['horizon']] = $result; |
|
3359
|
|
|
} |
|
3360
|
|
|
return $suninfo; |
|
3361
|
|
|
} |
|
3362
|
|
|
|
|
3363
|
|
|
|
|
3364
|
|
|
/** |
|
3365
|
|
|
* Check a given year for leap year. |
|
3366
|
|
|
* |
|
3367
|
|
|
* @param integer|array|Zend_Date $year Year to check |
|
3368
|
|
|
* @return boolean |
|
3369
|
|
|
*/ |
|
3370
|
|
|
public static function checkLeapYear($year) |
|
3371
|
|
|
{ |
|
3372
|
|
|
if ($year instanceof Zend_Date) { |
|
3373
|
|
|
$year = (int) $year->toString(self::YEAR, 'iso'); |
|
3374
|
|
|
} |
|
3375
|
|
|
|
|
3376
|
|
|
if (is_array($year)) { |
|
3377
|
|
|
if (isset($year['year']) === true) { |
|
3378
|
|
|
$year = $year['year']; |
|
3379
|
|
|
} else { |
|
3380
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3381
|
|
|
throw new Zend_Date_Exception("no year given in array"); |
|
3382
|
|
|
} |
|
3383
|
|
|
} |
|
3384
|
|
|
|
|
3385
|
|
|
if (!is_numeric($year)) { |
|
3386
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3387
|
|
|
throw new Zend_Date_Exception("year ($year) has to be integer for checkLeapYear()", 0, null, $year); |
|
3388
|
|
|
} |
|
3389
|
|
|
|
|
3390
|
|
|
return (bool) parent::isYearLeapYear($year); |
|
3391
|
|
|
} |
|
3392
|
|
|
|
|
3393
|
|
|
|
|
3394
|
|
|
/** |
|
3395
|
|
|
* Returns true, if the year is a leap year. |
|
3396
|
|
|
* |
|
3397
|
|
|
* @return boolean |
|
3398
|
|
|
*/ |
|
3399
|
|
|
public function isLeapYear() |
|
3400
|
|
|
{ |
|
3401
|
|
|
return self::checkLeapYear($this); |
|
3402
|
|
|
} |
|
3403
|
|
|
|
|
3404
|
|
|
|
|
3405
|
|
|
/** |
|
3406
|
|
|
* Returns if the set date is todays date |
|
3407
|
|
|
* |
|
3408
|
|
|
* @return boolean |
|
3409
|
|
|
*/ |
|
3410
|
|
|
public function isToday() |
|
3411
|
|
|
{ |
|
3412
|
|
|
$today = $this->date('Ymd', $this->_getTime()); |
|
3413
|
|
|
$day = $this->date('Ymd', $this->getUnixTimestamp()); |
|
3414
|
|
|
return ($today == $day); |
|
3415
|
|
|
} |
|
3416
|
|
|
|
|
3417
|
|
|
|
|
3418
|
|
|
/** |
|
3419
|
|
|
* Returns if the set date is yesterdays date |
|
3420
|
|
|
* |
|
3421
|
|
|
* @return boolean |
|
3422
|
|
|
*/ |
|
3423
|
|
|
public function isYesterday() |
|
3424
|
|
|
{ |
|
3425
|
|
|
list($year, $month, $day) = explode('-', $this->date('Y-m-d', $this->_getTime())); |
|
3426
|
|
|
// adjusts for leap days and DST changes that are timezone specific |
|
3427
|
|
|
$yesterday = $this->date('Ymd', $this->mktime(0, 0, 0, $month, $day -1, $year)); |
|
3428
|
|
|
$day = $this->date('Ymd', $this->getUnixTimestamp()); |
|
3429
|
|
|
return $day == $yesterday; |
|
3430
|
|
|
} |
|
3431
|
|
|
|
|
3432
|
|
|
|
|
3433
|
|
|
/** |
|
3434
|
|
|
* Returns if the set date is tomorrows date |
|
3435
|
|
|
* |
|
3436
|
|
|
* @return boolean |
|
3437
|
|
|
*/ |
|
3438
|
|
|
public function isTomorrow() |
|
3439
|
|
|
{ |
|
3440
|
|
|
list($year, $month, $day) = explode('-', $this->date('Y-m-d', $this->_getTime())); |
|
3441
|
|
|
// adjusts for leap days and DST changes that are timezone specific |
|
3442
|
|
|
$tomorrow = $this->date('Ymd', $this->mktime(0, 0, 0, $month, $day +1, $year)); |
|
3443
|
|
|
$day = $this->date('Ymd', $this->getUnixTimestamp()); |
|
3444
|
|
|
return $day == $tomorrow; |
|
3445
|
|
|
} |
|
3446
|
|
|
|
|
3447
|
|
|
/** |
|
3448
|
|
|
* Returns the actual date as new date object |
|
3449
|
|
|
* |
|
3450
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3451
|
|
|
* @return Zend_Date |
|
3452
|
|
|
*/ |
|
3453
|
|
|
public static function now($locale = null) |
|
3454
|
|
|
{ |
|
3455
|
|
|
return new Zend_Date(time(), self::TIMESTAMP, $locale); |
|
3456
|
|
|
} |
|
3457
|
|
|
|
|
3458
|
|
|
/** |
|
3459
|
|
|
* Calculate date details |
|
3460
|
|
|
* |
|
3461
|
|
|
* @param string $calc Calculation to make |
|
3462
|
|
|
* @param string|integer|array|Zend_Date $date Date or Part to calculate |
|
3463
|
|
|
* @param string $part Datepart for Calculation |
|
3464
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
3465
|
|
|
* @return integer|string new date |
|
3466
|
|
|
* @throws Zend_Date_Exception |
|
3467
|
|
|
*/ |
|
3468
|
|
|
private function _calcdetail($calc, $date, $type, $locale) |
|
3469
|
|
|
{ |
|
3470
|
|
|
$old = false; |
|
3471
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
3472
|
|
|
self::$_options['format_type'] = 'iso'; |
|
3473
|
|
|
$old = true; |
|
3474
|
|
|
} |
|
3475
|
|
|
|
|
3476
|
|
|
switch($calc) { |
|
3477
|
|
|
case 'set' : |
|
3478
|
|
|
$return = $this->set($date, $type, $locale); |
|
3479
|
|
|
break; |
|
3480
|
|
|
case 'add' : |
|
3481
|
|
|
$return = $this->add($date, $type, $locale); |
|
3482
|
|
|
break; |
|
3483
|
|
|
case 'sub' : |
|
3484
|
|
|
$return = $this->sub($date, $type, $locale); |
|
3485
|
|
|
break; |
|
3486
|
|
|
default : |
|
3487
|
|
|
$return = $this->compare($date, $type, $locale); |
|
3488
|
|
|
break; |
|
3489
|
|
|
} |
|
3490
|
|
|
|
|
3491
|
|
|
if ($old) { |
|
3492
|
|
|
self::$_options['format_type'] = 'php'; |
|
3493
|
|
|
} |
|
3494
|
|
|
|
|
3495
|
|
|
return $return; |
|
3496
|
|
|
} |
|
3497
|
|
|
|
|
3498
|
|
|
/** |
|
3499
|
|
|
* Internal calculation, returns the requested date type |
|
3500
|
|
|
* |
|
3501
|
|
|
* @param string $calc Calculation to make |
|
3502
|
|
|
* @param string|integer|Zend_Date $value Datevalue to calculate with, if null the actual value is taken |
|
3503
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
3504
|
|
|
* @return integer|Zend_Date new date |
|
3505
|
|
|
* @throws Zend_Date_Exception |
|
3506
|
|
|
*/ |
|
3507
|
|
|
private function _calcvalue($calc, $value, $type, $parameter, $locale) |
|
3508
|
|
|
{ |
|
3509
|
|
|
if ($value === null) { |
|
3510
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3511
|
|
|
throw new Zend_Date_Exception("parameter $type must be set, null is not allowed"); |
|
3512
|
|
|
} |
|
3513
|
|
|
|
|
3514
|
|
|
if ($locale === null) { |
|
3515
|
|
|
$locale = $this->getLocale(); |
|
3516
|
|
|
} |
|
3517
|
|
|
|
|
3518
|
|
|
if ($value instanceof Zend_Date) { |
|
3519
|
|
|
// extract value from object |
|
3520
|
|
|
$value = $value->toString($parameter, 'iso', $locale); |
|
3521
|
|
|
} else if (!is_array($value) && !is_numeric($value) && ($type != 'iso') && ($type != 'arpa')) { |
|
3522
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3523
|
|
|
throw new Zend_Date_Exception("invalid $type ($value) operand", 0, null, $value); |
|
3524
|
|
|
} |
|
3525
|
|
|
|
|
3526
|
|
|
$return = $this->_calcdetail($calc, $value, $parameter, $locale); |
|
3527
|
|
|
if ($calc != 'cmp') { |
|
3528
|
|
|
return $this; |
|
3529
|
|
|
} |
|
3530
|
|
|
return $return; |
|
3531
|
|
|
} |
|
3532
|
|
|
|
|
3533
|
|
|
|
|
3534
|
|
|
/** |
|
3535
|
|
|
* Returns only the year from the date object as new object. |
|
3536
|
|
|
* For example: 10.May.2000 10:30:00 -> 01.Jan.2000 00:00:00 |
|
3537
|
|
|
* |
|
3538
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3539
|
|
|
* @return Zend_Date |
|
3540
|
|
|
*/ |
|
3541
|
|
|
public function getYear($locale = null) |
|
3542
|
|
|
{ |
|
3543
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
3544
|
|
|
$format = 'Y'; |
|
3545
|
|
|
} else { |
|
3546
|
|
|
$format = self::YEAR; |
|
3547
|
|
|
} |
|
3548
|
|
|
|
|
3549
|
|
|
return $this->copyPart($format, $locale); |
|
3550
|
|
|
} |
|
3551
|
|
|
|
|
3552
|
|
|
|
|
3553
|
|
|
/** |
|
3554
|
|
|
* Sets a new year |
|
3555
|
|
|
* If the year is between 0 and 69, 2000 will be set (2000-2069) |
|
3556
|
|
|
* If the year if between 70 and 99, 1999 will be set (1970-1999) |
|
3557
|
|
|
* 3 or 4 digit years are set as expected. If you need to set year 0-99 |
|
3558
|
|
|
* use set() instead. |
|
3559
|
|
|
* Returned is the new date object |
|
3560
|
|
|
* |
|
3561
|
|
|
* @param string|integer|array|Zend_Date $date Year to set |
|
3562
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3563
|
|
|
* @return Zend_Date Provides fluid interface |
|
3564
|
|
|
* @throws Zend_Date_Exception |
|
3565
|
|
|
*/ |
|
3566
|
|
|
public function setYear($year, $locale = null) |
|
3567
|
|
|
{ |
|
3568
|
|
|
return $this->_calcvalue('set', $year, 'year', self::YEAR, $locale); |
|
3569
|
|
|
} |
|
3570
|
|
|
|
|
3571
|
|
|
|
|
3572
|
|
|
/** |
|
3573
|
|
|
* Adds the year to the existing date object |
|
3574
|
|
|
* If the year is between 0 and 69, 2000 will be added (2000-2069) |
|
3575
|
|
|
* If the year if between 70 and 99, 1999 will be added (1970-1999) |
|
3576
|
|
|
* 3 or 4 digit years are added as expected. If you need to add years from 0-99 |
|
3577
|
|
|
* use add() instead. |
|
3578
|
|
|
* Returned is the new date object |
|
3579
|
|
|
* |
|
3580
|
|
|
* @param string|integer|array|Zend_Date $date Year to add |
|
3581
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3582
|
|
|
* @return Zend_Date Provides fluid interface |
|
3583
|
|
|
* @throws Zend_Date_Exception |
|
3584
|
|
|
*/ |
|
3585
|
|
|
public function addYear($year, $locale = null) |
|
3586
|
|
|
{ |
|
3587
|
|
|
return $this->_calcvalue('add', $year, 'year', self::YEAR, $locale); |
|
3588
|
|
|
} |
|
3589
|
|
|
|
|
3590
|
|
|
|
|
3591
|
|
|
/** |
|
3592
|
|
|
* Subs the year from the existing date object |
|
3593
|
|
|
* If the year is between 0 and 69, 2000 will be subtracted (2000-2069) |
|
3594
|
|
|
* If the year if between 70 and 99, 1999 will be subtracted (1970-1999) |
|
3595
|
|
|
* 3 or 4 digit years are subtracted as expected. If you need to subtract years from 0-99 |
|
3596
|
|
|
* use sub() instead. |
|
3597
|
|
|
* Returned is the new date object |
|
3598
|
|
|
* |
|
3599
|
|
|
* @param string|integer|array|Zend_Date $date Year to sub |
|
3600
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3601
|
|
|
* @return Zend_Date Provides fluid interface |
|
3602
|
|
|
* @throws Zend_Date_Exception |
|
3603
|
|
|
*/ |
|
3604
|
|
|
public function subYear($year, $locale = null) |
|
3605
|
|
|
{ |
|
3606
|
|
|
return $this->_calcvalue('sub', $year, 'year', self::YEAR, $locale); |
|
3607
|
|
|
} |
|
3608
|
|
|
|
|
3609
|
|
|
|
|
3610
|
|
|
/** |
|
3611
|
|
|
* Compares the year with the existing date object, ignoring other date parts. |
|
3612
|
|
|
* For example: 10.03.2000 -> 15.02.2000 -> true |
|
3613
|
|
|
* Returns if equal, earlier or later |
|
3614
|
|
|
* |
|
3615
|
|
|
* @param string|integer|array|Zend_Date $year Year to compare |
|
3616
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3617
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3618
|
|
|
* @throws Zend_Date_Exception |
|
3619
|
|
|
*/ |
|
3620
|
|
|
public function compareYear($year, $locale = null) |
|
3621
|
|
|
{ |
|
3622
|
|
|
return $this->_calcvalue('cmp', $year, 'year', self::YEAR, $locale); |
|
3623
|
|
|
} |
|
3624
|
|
|
|
|
3625
|
|
|
|
|
3626
|
|
|
/** |
|
3627
|
|
|
* Returns only the month from the date object as new object. |
|
3628
|
|
|
* For example: 10.May.2000 10:30:00 -> 01.May.1970 00:00:00 |
|
3629
|
|
|
* |
|
3630
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3631
|
|
|
* @return Zend_Date |
|
3632
|
|
|
*/ |
|
3633
|
|
|
public function getMonth($locale = null) |
|
3634
|
|
|
{ |
|
3635
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
3636
|
|
|
$format = 'm'; |
|
3637
|
|
|
} else { |
|
3638
|
|
|
$format = self::MONTH; |
|
3639
|
|
|
} |
|
3640
|
|
|
|
|
3641
|
|
|
return $this->copyPart($format, $locale); |
|
3642
|
|
|
} |
|
3643
|
|
|
|
|
3644
|
|
|
|
|
3645
|
|
|
/** |
|
3646
|
|
|
* Returns the calculated month |
|
3647
|
|
|
* |
|
3648
|
|
|
* @param string $calc Calculation to make |
|
3649
|
|
|
* @param string|integer|array|Zend_Date $month Month to calculate with, if null the actual month is taken |
|
3650
|
|
|
* @param string|Zend_Locale $locale Locale for parsing input |
|
3651
|
|
|
* @return integer|Zend_Date new time |
|
3652
|
|
|
* @throws Zend_Date_Exception |
|
3653
|
|
|
*/ |
|
3654
|
|
|
private function _month($calc, $month, $locale) |
|
3655
|
|
|
{ |
|
3656
|
|
|
if ($month === null) { |
|
3657
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3658
|
|
|
throw new Zend_Date_Exception('parameter $month must be set, null is not allowed'); |
|
3659
|
|
|
} |
|
3660
|
|
|
|
|
3661
|
|
|
if ($locale === null) { |
|
3662
|
|
|
$locale = $this->getLocale(); |
|
3663
|
|
|
} |
|
3664
|
|
|
|
|
3665
|
|
|
if ($month instanceof Zend_Date) { |
|
3666
|
|
|
// extract month from object |
|
3667
|
|
|
$found = $month->toString(self::MONTH_SHORT, 'iso', $locale); |
|
3668
|
|
|
} else { |
|
3669
|
|
|
if (is_numeric($month)) { |
|
3670
|
|
|
$found = $month; |
|
3671
|
|
|
} else if (is_array($month)) { |
|
3672
|
|
|
if (isset($month['month']) === true) { |
|
3673
|
|
|
$month = $month['month']; |
|
3674
|
|
|
} else { |
|
3675
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3676
|
|
|
throw new Zend_Date_Exception("no month given in array"); |
|
3677
|
|
|
} |
|
3678
|
|
|
} else { |
|
3679
|
|
|
$monthlist = Zend_Locale_Data::getList($locale, 'month'); |
|
3680
|
|
|
$monthlist2 = Zend_Locale_Data::getList($locale, 'month', array('gregorian', 'format', 'abbreviated')); |
|
3681
|
|
|
|
|
3682
|
|
|
$monthlist = array_merge($monthlist, $monthlist2); |
|
3683
|
|
|
$found = 0; |
|
3684
|
|
|
$cnt = 0; |
|
3685
|
|
|
foreach ($monthlist as $key => $value) { |
|
3686
|
|
|
if (strtoupper($value) == strtoupper($month)) { |
|
3687
|
|
|
$found = ($key % 12) + 1; |
|
3688
|
|
|
break; |
|
3689
|
|
|
} |
|
3690
|
|
|
++$cnt; |
|
3691
|
|
|
} |
|
3692
|
|
|
if ($found == 0) { |
|
3693
|
|
|
foreach ($monthlist2 as $key => $value) { |
|
3694
|
|
|
if (strtoupper(iconv_substr($value, 0, 1, 'UTF-8')) == strtoupper($month)) { |
|
3695
|
|
|
$found = $key + 1; |
|
3696
|
|
|
break; |
|
3697
|
|
|
} |
|
3698
|
|
|
++$cnt; |
|
3699
|
|
|
} |
|
3700
|
|
|
} |
|
3701
|
|
|
if ($found == 0) { |
|
3702
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3703
|
|
|
throw new Zend_Date_Exception("unknown month name ($month)", 0, null, $month); |
|
3704
|
|
|
} |
|
3705
|
|
|
} |
|
3706
|
|
|
} |
|
3707
|
|
|
$return = $this->_calcdetail($calc, $found, self::MONTH_SHORT, $locale); |
|
3708
|
|
|
if ($calc != 'cmp') { |
|
3709
|
|
|
return $this; |
|
3710
|
|
|
} |
|
3711
|
|
|
return $return; |
|
3712
|
|
|
} |
|
3713
|
|
|
|
|
3714
|
|
|
|
|
3715
|
|
|
/** |
|
3716
|
|
|
* Sets a new month |
|
3717
|
|
|
* The month can be a number or a string. Setting months lower then 0 and greater then 12 |
|
3718
|
|
|
* will result in adding or subtracting the relevant year. (12 months equal one year) |
|
3719
|
|
|
* If a localized monthname is given it will be parsed with the default locale or the optional |
|
3720
|
|
|
* set locale. |
|
3721
|
|
|
* Returned is the new date object |
|
3722
|
|
|
* |
|
3723
|
|
|
* @param string|integer|array|Zend_Date $month Month to set |
|
3724
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3725
|
|
|
* @return Zend_Date Provides fluid interface |
|
3726
|
|
|
* @throws Zend_Date_Exception |
|
3727
|
|
|
*/ |
|
3728
|
|
|
public function setMonth($month, $locale = null) |
|
3729
|
|
|
{ |
|
3730
|
|
|
return $this->_month('set', $month, $locale); |
|
3731
|
|
|
} |
|
3732
|
|
|
|
|
3733
|
|
|
|
|
3734
|
|
|
/** |
|
3735
|
|
|
* Adds months to the existing date object. |
|
3736
|
|
|
* The month can be a number or a string. Adding months lower then 0 and greater then 12 |
|
3737
|
|
|
* will result in adding or subtracting the relevant year. (12 months equal one year) |
|
3738
|
|
|
* If a localized monthname is given it will be parsed with the default locale or the optional |
|
3739
|
|
|
* set locale. |
|
3740
|
|
|
* Returned is the new date object |
|
3741
|
|
|
* |
|
3742
|
|
|
* @param string|integer|array|Zend_Date $month Month to add |
|
3743
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3744
|
|
|
* @return Zend_Date Provides fluid interface |
|
3745
|
|
|
* @throws Zend_Date_Exception |
|
3746
|
|
|
*/ |
|
3747
|
|
|
public function addMonth($month, $locale = null) |
|
3748
|
|
|
{ |
|
3749
|
|
|
return $this->_month('add', $month, $locale); |
|
3750
|
|
|
} |
|
3751
|
|
|
|
|
3752
|
|
|
|
|
3753
|
|
|
/** |
|
3754
|
|
|
* Subtracts months from the existing date object. |
|
3755
|
|
|
* The month can be a number or a string. Subtracting months lower then 0 and greater then 12 |
|
3756
|
|
|
* will result in adding or subtracting the relevant year. (12 months equal one year) |
|
3757
|
|
|
* If a localized monthname is given it will be parsed with the default locale or the optional |
|
3758
|
|
|
* set locale. |
|
3759
|
|
|
* Returned is the new date object |
|
3760
|
|
|
* |
|
3761
|
|
|
* @param string|integer|array|Zend_Date $month Month to sub |
|
3762
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3763
|
|
|
* @return Zend_Date Provides fluid interface |
|
3764
|
|
|
* @throws Zend_Date_Exception |
|
3765
|
|
|
*/ |
|
3766
|
|
|
public function subMonth($month, $locale = null) |
|
3767
|
|
|
{ |
|
3768
|
|
|
return $this->_month('sub', $month, $locale); |
|
3769
|
|
|
} |
|
3770
|
|
|
|
|
3771
|
|
|
|
|
3772
|
|
|
/** |
|
3773
|
|
|
* Compares the month with the existing date object, ignoring other date parts. |
|
3774
|
|
|
* For example: 10.03.2000 -> 15.03.1950 -> true |
|
3775
|
|
|
* Returns if equal, earlier or later |
|
3776
|
|
|
* |
|
3777
|
|
|
* @param string|integer|array|Zend_Date $month Month to compare |
|
3778
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3779
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3780
|
|
|
* @throws Zend_Date_Exception |
|
3781
|
|
|
*/ |
|
3782
|
|
|
public function compareMonth($month, $locale = null) |
|
3783
|
|
|
{ |
|
3784
|
|
|
return $this->_month('cmp', $month, $locale); |
|
3785
|
|
|
} |
|
3786
|
|
|
|
|
3787
|
|
|
|
|
3788
|
|
|
/** |
|
3789
|
|
|
* Returns the day as new date object |
|
3790
|
|
|
* Example: 20.May.1986 -> 20.Jan.1970 00:00:00 |
|
3791
|
|
|
* |
|
3792
|
|
|
* @param Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3793
|
|
|
* @return Zend_Date |
|
3794
|
|
|
*/ |
|
3795
|
|
|
public function getDay($locale = null) |
|
3796
|
|
|
{ |
|
3797
|
|
|
return $this->copyPart(self::DAY_SHORT, $locale); |
|
3798
|
|
|
} |
|
3799
|
|
|
|
|
3800
|
|
|
|
|
3801
|
|
|
/** |
|
3802
|
|
|
* Returns the calculated day |
|
3803
|
|
|
* |
|
3804
|
|
|
* @param string $calc Type of calculation to make |
|
3805
|
|
|
* @param Zend_Date $day Day to calculate, when null the actual day is calculated |
|
3806
|
|
|
* @param Zend_Locale $locale Locale for parsing input |
|
3807
|
|
|
* @return Zend_Date|integer |
|
3808
|
|
|
*/ |
|
3809
|
|
|
private function _day($calc, $day, $locale) |
|
3810
|
|
|
{ |
|
3811
|
|
|
if ($day === null) { |
|
3812
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3813
|
|
|
throw new Zend_Date_Exception('parameter $day must be set, null is not allowed'); |
|
3814
|
|
|
} |
|
3815
|
|
|
|
|
3816
|
|
|
if ($locale === null) { |
|
3817
|
|
|
$locale = $this->getLocale(); |
|
3818
|
|
|
} |
|
3819
|
|
|
|
|
3820
|
|
|
if ($day instanceof Zend_Date) { |
|
3821
|
|
|
$day = $day->toString(self::DAY_SHORT, 'iso', $locale); |
|
3822
|
|
|
} |
|
3823
|
|
|
|
|
3824
|
|
|
if (is_numeric($day)) { |
|
3825
|
|
|
$type = self::DAY_SHORT; |
|
3826
|
|
|
} else if (is_array($day)) { |
|
3827
|
|
|
if (isset($day['day']) === true) { |
|
3828
|
|
|
$day = $day['day']; |
|
3829
|
|
|
$type = self::WEEKDAY; |
|
3830
|
|
|
} else { |
|
3831
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3832
|
|
|
throw new Zend_Date_Exception("no day given in array"); |
|
3833
|
|
|
} |
|
3834
|
|
|
} else { |
|
3835
|
|
|
switch (iconv_strlen($day, 'UTF-8')) { |
|
3836
|
|
|
case 1 : |
|
3837
|
|
|
$type = self::WEEKDAY_NARROW; |
|
3838
|
|
|
break; |
|
3839
|
|
|
case 2: |
|
3840
|
|
|
$type = self::WEEKDAY_NAME; |
|
3841
|
|
|
break; |
|
3842
|
|
|
case 3: |
|
3843
|
|
|
$type = self::WEEKDAY_SHORT; |
|
3844
|
|
|
break; |
|
3845
|
|
|
default: |
|
3846
|
|
|
$type = self::WEEKDAY; |
|
3847
|
|
|
break; |
|
3848
|
|
|
} |
|
3849
|
|
|
} |
|
3850
|
|
|
$return = $this->_calcdetail($calc, $day, $type, $locale); |
|
3851
|
|
|
if ($calc != 'cmp') { |
|
3852
|
|
|
return $this; |
|
3853
|
|
|
} |
|
3854
|
|
|
return $return; |
|
3855
|
|
|
} |
|
3856
|
|
|
|
|
3857
|
|
|
|
|
3858
|
|
|
/** |
|
3859
|
|
|
* Sets a new day |
|
3860
|
|
|
* The day can be a number or a string. Setting days lower then 0 or greater than the number of this months days |
|
3861
|
|
|
* will result in adding or subtracting the relevant month. |
|
3862
|
|
|
* If a localized dayname is given it will be parsed with the default locale or the optional |
|
3863
|
|
|
* set locale. |
|
3864
|
|
|
* Returned is the new date object |
|
3865
|
|
|
* Example: setDay('Montag', 'de_AT'); will set the monday of this week as day. |
|
3866
|
|
|
* |
|
3867
|
|
|
* @param string|integer|array|Zend_Date $month Day to set |
|
3868
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3869
|
|
|
* @return Zend_Date Provides fluid interface |
|
3870
|
|
|
* @throws Zend_Date_Exception |
|
3871
|
|
|
*/ |
|
3872
|
|
|
public function setDay($day, $locale = null) |
|
3873
|
|
|
{ |
|
3874
|
|
|
return $this->_day('set', $day, $locale); |
|
3875
|
|
|
} |
|
3876
|
|
|
|
|
3877
|
|
|
|
|
3878
|
|
|
/** |
|
3879
|
|
|
* Adds days to the existing date object. |
|
3880
|
|
|
* The day can be a number or a string. Adding days lower then 0 or greater than the number of this months days |
|
3881
|
|
|
* will result in adding or subtracting the relevant month. |
|
3882
|
|
|
* If a localized dayname is given it will be parsed with the default locale or the optional |
|
3883
|
|
|
* set locale. |
|
3884
|
|
|
* |
|
3885
|
|
|
* @param string|integer|array|Zend_Date $month Day to add |
|
3886
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3887
|
|
|
* @return Zend_Date Provides fluid interface |
|
3888
|
|
|
* @throws Zend_Date_Exception |
|
3889
|
|
|
*/ |
|
3890
|
|
|
public function addDay($day, $locale = null) |
|
3891
|
|
|
{ |
|
3892
|
|
|
return $this->_day('add', $day, $locale); |
|
3893
|
|
|
} |
|
3894
|
|
|
|
|
3895
|
|
|
|
|
3896
|
|
|
/** |
|
3897
|
|
|
* Subtracts days from the existing date object. |
|
3898
|
|
|
* The day can be a number or a string. Subtracting days lower then 0 or greater than the number of this months days |
|
3899
|
|
|
* will result in adding or subtracting the relevant month. |
|
3900
|
|
|
* If a localized dayname is given it will be parsed with the default locale or the optional |
|
3901
|
|
|
* set locale. |
|
3902
|
|
|
* |
|
3903
|
|
|
* @param string|integer|array|Zend_Date $month Day to sub |
|
3904
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3905
|
|
|
* @return Zend_Date Provides fluid interface |
|
3906
|
|
|
* @throws Zend_Date_Exception |
|
3907
|
|
|
*/ |
|
3908
|
|
|
public function subDay($day, $locale = null) |
|
3909
|
|
|
{ |
|
3910
|
|
|
return $this->_day('sub', $day, $locale); |
|
3911
|
|
|
} |
|
3912
|
|
|
|
|
3913
|
|
|
|
|
3914
|
|
|
/** |
|
3915
|
|
|
* Compares the day with the existing date object, ignoring other date parts. |
|
3916
|
|
|
* For example: 'Monday', 'en' -> 08.Jan.2007 -> 0 |
|
3917
|
|
|
* Returns if equal, earlier or later |
|
3918
|
|
|
* |
|
3919
|
|
|
* @param string|integer|array|Zend_Date $day Day to compare |
|
3920
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3921
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
3922
|
|
|
* @throws Zend_Date_Exception |
|
3923
|
|
|
*/ |
|
3924
|
|
|
public function compareDay($day, $locale = null) |
|
3925
|
|
|
{ |
|
3926
|
|
|
return $this->_day('cmp', $day, $locale); |
|
3927
|
|
|
} |
|
3928
|
|
|
|
|
3929
|
|
|
|
|
3930
|
|
|
/** |
|
3931
|
|
|
* Returns the weekday as new date object |
|
3932
|
|
|
* Weekday is always from 1-7 |
|
3933
|
|
|
* Example: 09-Jan-2007 -> 2 = Tuesday -> 02-Jan-1970 (when 02.01.1970 is also Tuesday) |
|
3934
|
|
|
* |
|
3935
|
|
|
* @param Zend_Locale $locale OPTIONAL Locale for parsing input |
|
3936
|
|
|
* @return Zend_Date |
|
3937
|
|
|
*/ |
|
3938
|
|
|
public function getWeekday($locale = null) |
|
3939
|
|
|
{ |
|
3940
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
3941
|
|
|
$format = 'l'; |
|
3942
|
|
|
} else { |
|
3943
|
|
|
$format = self::WEEKDAY; |
|
3944
|
|
|
} |
|
3945
|
|
|
|
|
3946
|
|
|
return $this->copyPart($format, $locale); |
|
3947
|
|
|
} |
|
3948
|
|
|
|
|
3949
|
|
|
|
|
3950
|
|
|
/** |
|
3951
|
|
|
* Returns the calculated weekday |
|
3952
|
|
|
* |
|
3953
|
|
|
* @param string $calc Type of calculation to make |
|
3954
|
|
|
* @param Zend_Date $weekday Weekday to calculate, when null the actual weekday is calculated |
|
3955
|
|
|
* @param Zend_Locale $locale Locale for parsing input |
|
3956
|
|
|
* @return Zend_Date|integer |
|
3957
|
|
|
* @throws Zend_Date_Exception |
|
3958
|
|
|
*/ |
|
3959
|
|
|
private function _weekday($calc, $weekday, $locale) |
|
3960
|
|
|
{ |
|
3961
|
|
|
if ($weekday === null) { |
|
3962
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3963
|
|
|
throw new Zend_Date_Exception('parameter $weekday must be set, null is not allowed'); |
|
3964
|
|
|
} |
|
3965
|
|
|
|
|
3966
|
|
|
if ($locale === null) { |
|
3967
|
|
|
$locale = $this->getLocale(); |
|
3968
|
|
|
} |
|
3969
|
|
|
|
|
3970
|
|
|
if ($weekday instanceof Zend_Date) { |
|
3971
|
|
|
$weekday = $weekday->toString(self::WEEKDAY_8601, 'iso', $locale); |
|
3972
|
|
|
} |
|
3973
|
|
|
|
|
3974
|
|
|
if (is_numeric($weekday)) { |
|
3975
|
|
|
$type = self::WEEKDAY_8601; |
|
3976
|
|
|
} else if (is_array($weekday)) { |
|
3977
|
|
|
if (isset($weekday['weekday']) === true) { |
|
3978
|
|
|
$weekday = $weekday['weekday']; |
|
3979
|
|
|
$type = self::WEEKDAY; |
|
3980
|
|
|
} else { |
|
3981
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
3982
|
|
|
throw new Zend_Date_Exception("no weekday given in array"); |
|
3983
|
|
|
} |
|
3984
|
|
|
} else { |
|
3985
|
|
|
switch(iconv_strlen($weekday, 'UTF-8')) { |
|
3986
|
|
|
case 1: |
|
3987
|
|
|
$type = self::WEEKDAY_NARROW; |
|
3988
|
|
|
break; |
|
3989
|
|
|
case 2: |
|
3990
|
|
|
$type = self::WEEKDAY_NAME; |
|
3991
|
|
|
break; |
|
3992
|
|
|
case 3: |
|
3993
|
|
|
$type = self::WEEKDAY_SHORT; |
|
3994
|
|
|
break; |
|
3995
|
|
|
default: |
|
3996
|
|
|
$type = self::WEEKDAY; |
|
3997
|
|
|
break; |
|
3998
|
|
|
} |
|
3999
|
|
|
} |
|
4000
|
|
|
$return = $this->_calcdetail($calc, $weekday, $type, $locale); |
|
4001
|
|
|
if ($calc != 'cmp') { |
|
4002
|
|
|
return $this; |
|
4003
|
|
|
} |
|
4004
|
|
|
return $return; |
|
4005
|
|
|
} |
|
4006
|
|
|
|
|
4007
|
|
|
|
|
4008
|
|
|
/** |
|
4009
|
|
|
* Sets a new weekday |
|
4010
|
|
|
* The weekday can be a number or a string. If a localized weekday name is given, |
|
4011
|
|
|
* then it will be parsed as a date in $locale (defaults to the same locale as $this). |
|
4012
|
|
|
* Returned is the new date object. |
|
4013
|
|
|
* Example: setWeekday(3); will set the wednesday of this week as day. |
|
4014
|
|
|
* |
|
4015
|
|
|
* @param string|integer|array|Zend_Date $month Weekday to set |
|
4016
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4017
|
|
|
* @return Zend_Date Provides fluid interface |
|
4018
|
|
|
* @throws Zend_Date_Exception |
|
4019
|
|
|
*/ |
|
4020
|
|
|
public function setWeekday($weekday, $locale = null) |
|
4021
|
|
|
{ |
|
4022
|
|
|
return $this->_weekday('set', $weekday, $locale); |
|
4023
|
|
|
} |
|
4024
|
|
|
|
|
4025
|
|
|
|
|
4026
|
|
|
/** |
|
4027
|
|
|
* Adds weekdays to the existing date object. |
|
4028
|
|
|
* The weekday can be a number or a string. |
|
4029
|
|
|
* If a localized dayname is given it will be parsed with the default locale or the optional |
|
4030
|
|
|
* set locale. |
|
4031
|
|
|
* Returned is the new date object |
|
4032
|
|
|
* Example: addWeekday(3); will add the difference of days from the begining of the month until |
|
4033
|
|
|
* wednesday. |
|
4034
|
|
|
* |
|
4035
|
|
|
* @param string|integer|array|Zend_Date $month Weekday to add |
|
4036
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4037
|
|
|
* @return Zend_Date Provides fluid interface |
|
4038
|
|
|
* @throws Zend_Date_Exception |
|
4039
|
|
|
*/ |
|
4040
|
|
|
public function addWeekday($weekday, $locale = null) |
|
4041
|
|
|
{ |
|
4042
|
|
|
return $this->_weekday('add', $weekday, $locale); |
|
4043
|
|
|
} |
|
4044
|
|
|
|
|
4045
|
|
|
|
|
4046
|
|
|
/** |
|
4047
|
|
|
* Subtracts weekdays from the existing date object. |
|
4048
|
|
|
* The weekday can be a number or a string. |
|
4049
|
|
|
* If a localized dayname is given it will be parsed with the default locale or the optional |
|
4050
|
|
|
* set locale. |
|
4051
|
|
|
* Returned is the new date object |
|
4052
|
|
|
* Example: subWeekday(3); will subtract the difference of days from the begining of the month until |
|
4053
|
|
|
* wednesday. |
|
4054
|
|
|
* |
|
4055
|
|
|
* @param string|integer|array|Zend_Date $month Weekday to sub |
|
4056
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4057
|
|
|
* @return Zend_Date Provides fluid interface |
|
4058
|
|
|
* @throws Zend_Date_Exception |
|
4059
|
|
|
*/ |
|
4060
|
|
|
public function subWeekday($weekday, $locale = null) |
|
4061
|
|
|
{ |
|
4062
|
|
|
return $this->_weekday('sub', $weekday, $locale); |
|
4063
|
|
|
} |
|
4064
|
|
|
|
|
4065
|
|
|
|
|
4066
|
|
|
/** |
|
4067
|
|
|
* Compares the weekday with the existing date object, ignoring other date parts. |
|
4068
|
|
|
* For example: 'Monday', 'en' -> 08.Jan.2007 -> 0 |
|
4069
|
|
|
* Returns if equal, earlier or later |
|
4070
|
|
|
* |
|
4071
|
|
|
* @param string|integer|array|Zend_Date $weekday Weekday to compare |
|
4072
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4073
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4074
|
|
|
* @throws Zend_Date_Exception |
|
4075
|
|
|
*/ |
|
4076
|
|
|
public function compareWeekday($weekday, $locale = null) |
|
4077
|
|
|
{ |
|
4078
|
|
|
return $this->_weekday('cmp', $weekday, $locale); |
|
4079
|
|
|
} |
|
4080
|
|
|
|
|
4081
|
|
|
|
|
4082
|
|
|
/** |
|
4083
|
|
|
* Returns the day of year as new date object |
|
4084
|
|
|
* Example: 02.Feb.1986 10:00:00 -> 02.Feb.1970 00:00:00 |
|
4085
|
|
|
* |
|
4086
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4087
|
|
|
* @return Zend_Date |
|
4088
|
|
|
*/ |
|
4089
|
|
|
public function getDayOfYear($locale = null) |
|
4090
|
|
|
{ |
|
4091
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
4092
|
|
|
$format = 'D'; |
|
4093
|
|
|
} else { |
|
4094
|
|
|
$format = self::DAY_OF_YEAR; |
|
4095
|
|
|
} |
|
4096
|
|
|
|
|
4097
|
|
|
return $this->copyPart($format, $locale); |
|
4098
|
|
|
} |
|
4099
|
|
|
|
|
4100
|
|
|
|
|
4101
|
|
|
/** |
|
4102
|
|
|
* Sets a new day of year |
|
4103
|
|
|
* The day of year is always a number. |
|
4104
|
|
|
* Returned is the new date object |
|
4105
|
|
|
* Example: 04.May.2004 -> setDayOfYear(10) -> 10.Jan.2004 |
|
4106
|
|
|
* |
|
4107
|
|
|
* @param string|integer|array|Zend_Date $day Day of Year to set |
|
4108
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4109
|
|
|
* @return Zend_Date Provides fluid interface |
|
4110
|
|
|
* @throws Zend_Date_Exception |
|
4111
|
|
|
*/ |
|
4112
|
|
|
public function setDayOfYear($day, $locale = null) |
|
4113
|
|
|
{ |
|
4114
|
|
|
return $this->_calcvalue('set', $day, 'day of year', self::DAY_OF_YEAR, $locale); |
|
4115
|
|
|
} |
|
4116
|
|
|
|
|
4117
|
|
|
|
|
4118
|
|
|
/** |
|
4119
|
|
|
* Adds a day of year to the existing date object. |
|
4120
|
|
|
* The day of year is always a number. |
|
4121
|
|
|
* Returned is the new date object |
|
4122
|
|
|
* Example: addDayOfYear(10); will add 10 days to the existing date object. |
|
4123
|
|
|
* |
|
4124
|
|
|
* @param string|integer|array|Zend_Date $day Day of Year to add |
|
4125
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4126
|
|
|
* @return Zend_Date Provides fluid interface |
|
4127
|
|
|
* @throws Zend_Date_Exception |
|
4128
|
|
|
*/ |
|
4129
|
|
|
public function addDayOfYear($day, $locale = null) |
|
4130
|
|
|
{ |
|
4131
|
|
|
return $this->_calcvalue('add', $day, 'day of year', self::DAY_OF_YEAR, $locale); |
|
4132
|
|
|
} |
|
4133
|
|
|
|
|
4134
|
|
|
|
|
4135
|
|
|
/** |
|
4136
|
|
|
* Subtracts a day of year from the existing date object. |
|
4137
|
|
|
* The day of year is always a number. |
|
4138
|
|
|
* Returned is the new date object |
|
4139
|
|
|
* Example: subDayOfYear(10); will subtract 10 days from the existing date object. |
|
4140
|
|
|
* |
|
4141
|
|
|
* @param string|integer|array|Zend_Date $day Day of Year to sub |
|
4142
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4143
|
|
|
* @return Zend_Date Provides fluid interface |
|
4144
|
|
|
* @throws Zend_Date_Exception |
|
4145
|
|
|
*/ |
|
4146
|
|
|
public function subDayOfYear($day, $locale = null) |
|
4147
|
|
|
{ |
|
4148
|
|
|
return $this->_calcvalue('sub', $day, 'day of year', self::DAY_OF_YEAR, $locale); |
|
4149
|
|
|
} |
|
4150
|
|
|
|
|
4151
|
|
|
|
|
4152
|
|
|
/** |
|
4153
|
|
|
* Compares the day of year with the existing date object. |
|
4154
|
|
|
* For example: compareDayOfYear(33) -> 02.Feb.2007 -> 0 |
|
4155
|
|
|
* Returns if equal, earlier or later |
|
4156
|
|
|
* |
|
4157
|
|
|
* @param string|integer|array|Zend_Date $day Day of Year to compare |
|
4158
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4159
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4160
|
|
|
* @throws Zend_Date_Exception |
|
4161
|
|
|
*/ |
|
4162
|
|
|
public function compareDayOfYear($day, $locale = null) |
|
4163
|
|
|
{ |
|
4164
|
|
|
return $this->_calcvalue('cmp', $day, 'day of year', self::DAY_OF_YEAR, $locale); |
|
4165
|
|
|
} |
|
4166
|
|
|
|
|
4167
|
|
|
|
|
4168
|
|
|
/** |
|
4169
|
|
|
* Returns the hour as new date object |
|
4170
|
|
|
* Example: 02.Feb.1986 10:30:25 -> 01.Jan.1970 10:00:00 |
|
4171
|
|
|
* |
|
4172
|
|
|
* @param Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4173
|
|
|
* @return Zend_Date |
|
4174
|
|
|
*/ |
|
4175
|
|
|
public function getHour($locale = null) |
|
4176
|
|
|
{ |
|
4177
|
|
|
return $this->copyPart(self::HOUR, $locale); |
|
4178
|
|
|
} |
|
4179
|
|
|
|
|
4180
|
|
|
|
|
4181
|
|
|
/** |
|
4182
|
|
|
* Sets a new hour |
|
4183
|
|
|
* The hour is always a number. |
|
4184
|
|
|
* Returned is the new date object |
|
4185
|
|
|
* Example: 04.May.1993 13:07:25 -> setHour(7); -> 04.May.1993 07:07:25 |
|
4186
|
|
|
* |
|
4187
|
|
|
* @param string|integer|array|Zend_Date $hour Hour to set |
|
4188
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4189
|
|
|
* @return Zend_Date Provides fluid interface |
|
4190
|
|
|
* @throws Zend_Date_Exception |
|
4191
|
|
|
*/ |
|
4192
|
|
|
public function setHour($hour, $locale = null) |
|
4193
|
|
|
{ |
|
4194
|
|
|
return $this->_calcvalue('set', $hour, 'hour', self::HOUR_SHORT, $locale); |
|
4195
|
|
|
} |
|
4196
|
|
|
|
|
4197
|
|
|
|
|
4198
|
|
|
/** |
|
4199
|
|
|
* Adds hours to the existing date object. |
|
4200
|
|
|
* The hour is always a number. |
|
4201
|
|
|
* Returned is the new date object |
|
4202
|
|
|
* Example: 04.May.1993 13:07:25 -> addHour(12); -> 05.May.1993 01:07:25 |
|
4203
|
|
|
* |
|
4204
|
|
|
* @param string|integer|array|Zend_Date $hour Hour to add |
|
4205
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4206
|
|
|
* @return Zend_Date Provides fluid interface |
|
4207
|
|
|
* @throws Zend_Date_Exception |
|
4208
|
|
|
*/ |
|
4209
|
|
|
public function addHour($hour, $locale = null) |
|
4210
|
|
|
{ |
|
4211
|
|
|
return $this->_calcvalue('add', $hour, 'hour', self::HOUR_SHORT, $locale); |
|
4212
|
|
|
} |
|
4213
|
|
|
|
|
4214
|
|
|
|
|
4215
|
|
|
/** |
|
4216
|
|
|
* Subtracts hours from the existing date object. |
|
4217
|
|
|
* The hour is always a number. |
|
4218
|
|
|
* Returned is the new date object |
|
4219
|
|
|
* Example: 04.May.1993 13:07:25 -> subHour(6); -> 05.May.1993 07:07:25 |
|
4220
|
|
|
* |
|
4221
|
|
|
* @param string|integer|array|Zend_Date $hour Hour to sub |
|
4222
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4223
|
|
|
* @return Zend_Date Provides fluid interface |
|
4224
|
|
|
* @throws Zend_Date_Exception |
|
4225
|
|
|
*/ |
|
4226
|
|
|
public function subHour($hour, $locale = null) |
|
4227
|
|
|
{ |
|
4228
|
|
|
return $this->_calcvalue('sub', $hour, 'hour', self::HOUR_SHORT, $locale); |
|
4229
|
|
|
} |
|
4230
|
|
|
|
|
4231
|
|
|
|
|
4232
|
|
|
/** |
|
4233
|
|
|
* Compares the hour with the existing date object. |
|
4234
|
|
|
* For example: 10:30:25 -> compareHour(10) -> 0 |
|
4235
|
|
|
* Returns if equal, earlier or later |
|
4236
|
|
|
* |
|
4237
|
|
|
* @param string|integer|array|Zend_Date $hour Hour to compare |
|
4238
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4239
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4240
|
|
|
* @throws Zend_Date_Exception |
|
4241
|
|
|
*/ |
|
4242
|
|
|
public function compareHour($hour, $locale = null) |
|
4243
|
|
|
{ |
|
4244
|
|
|
return $this->_calcvalue('cmp', $hour, 'hour', self::HOUR_SHORT, $locale); |
|
4245
|
|
|
} |
|
4246
|
|
|
|
|
4247
|
|
|
|
|
4248
|
|
|
/** |
|
4249
|
|
|
* Returns the minute as new date object |
|
4250
|
|
|
* Example: 02.Feb.1986 10:30:25 -> 01.Jan.1970 00:30:00 |
|
4251
|
|
|
* |
|
4252
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4253
|
|
|
* @return Zend_Date |
|
4254
|
|
|
*/ |
|
4255
|
|
|
public function getMinute($locale = null) |
|
4256
|
|
|
{ |
|
4257
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
4258
|
|
|
$format = 'i'; |
|
4259
|
|
|
} else { |
|
4260
|
|
|
$format = self::MINUTE; |
|
4261
|
|
|
} |
|
4262
|
|
|
|
|
4263
|
|
|
return $this->copyPart($format, $locale); |
|
4264
|
|
|
} |
|
4265
|
|
|
|
|
4266
|
|
|
|
|
4267
|
|
|
/** |
|
4268
|
|
|
* Sets a new minute |
|
4269
|
|
|
* The minute is always a number. |
|
4270
|
|
|
* Returned is the new date object |
|
4271
|
|
|
* Example: 04.May.1993 13:07:25 -> setMinute(29); -> 04.May.1993 13:29:25 |
|
4272
|
|
|
* |
|
4273
|
|
|
* @param string|integer|array|Zend_Date $minute Minute to set |
|
4274
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4275
|
|
|
* @return Zend_Date Provides fluid interface |
|
4276
|
|
|
* @throws Zend_Date_Exception |
|
4277
|
|
|
*/ |
|
4278
|
|
|
public function setMinute($minute, $locale = null) |
|
4279
|
|
|
{ |
|
4280
|
|
|
return $this->_calcvalue('set', $minute, 'minute', self::MINUTE_SHORT, $locale); |
|
4281
|
|
|
} |
|
4282
|
|
|
|
|
4283
|
|
|
|
|
4284
|
|
|
/** |
|
4285
|
|
|
* Adds minutes to the existing date object. |
|
4286
|
|
|
* The minute is always a number. |
|
4287
|
|
|
* Returned is the new date object |
|
4288
|
|
|
* Example: 04.May.1993 13:07:25 -> addMinute(65); -> 04.May.1993 13:12:25 |
|
4289
|
|
|
* |
|
4290
|
|
|
* @param string|integer|array|Zend_Date $minute Minute to add |
|
4291
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4292
|
|
|
* @return Zend_Date Provides fluid interface |
|
4293
|
|
|
* @throws Zend_Date_Exception |
|
4294
|
|
|
*/ |
|
4295
|
|
|
public function addMinute($minute, $locale = null) |
|
4296
|
|
|
{ |
|
4297
|
|
|
return $this->_calcvalue('add', $minute, 'minute', self::MINUTE_SHORT, $locale); |
|
4298
|
|
|
} |
|
4299
|
|
|
|
|
4300
|
|
|
|
|
4301
|
|
|
/** |
|
4302
|
|
|
* Subtracts minutes from the existing date object. |
|
4303
|
|
|
* The minute is always a number. |
|
4304
|
|
|
* Returned is the new date object |
|
4305
|
|
|
* Example: 04.May.1993 13:07:25 -> subMinute(9); -> 04.May.1993 12:58:25 |
|
4306
|
|
|
* |
|
4307
|
|
|
* @param string|integer|array|Zend_Date $minute Minute to sub |
|
4308
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4309
|
|
|
* @return Zend_Date Provides fluid interface |
|
4310
|
|
|
* @throws Zend_Date_Exception |
|
4311
|
|
|
*/ |
|
4312
|
|
|
public function subMinute($minute, $locale = null) |
|
4313
|
|
|
{ |
|
4314
|
|
|
return $this->_calcvalue('sub', $minute, 'minute', self::MINUTE_SHORT, $locale); |
|
4315
|
|
|
} |
|
4316
|
|
|
|
|
4317
|
|
|
|
|
4318
|
|
|
/** |
|
4319
|
|
|
* Compares the minute with the existing date object. |
|
4320
|
|
|
* For example: 10:30:25 -> compareMinute(30) -> 0 |
|
4321
|
|
|
* Returns if equal, earlier or later |
|
4322
|
|
|
* |
|
4323
|
|
|
* @param string|integer|array|Zend_Date $minute Hour to compare |
|
4324
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4325
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4326
|
|
|
* @throws Zend_Date_Exception |
|
4327
|
|
|
*/ |
|
4328
|
|
|
public function compareMinute($minute, $locale = null) |
|
4329
|
|
|
{ |
|
4330
|
|
|
return $this->_calcvalue('cmp', $minute, 'minute', self::MINUTE_SHORT, $locale); |
|
4331
|
|
|
} |
|
4332
|
|
|
|
|
4333
|
|
|
|
|
4334
|
|
|
/** |
|
4335
|
|
|
* Returns the second as new date object |
|
4336
|
|
|
* Example: 02.Feb.1986 10:30:25 -> 01.Jan.1970 00:00:25 |
|
4337
|
|
|
* |
|
4338
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4339
|
|
|
* @return Zend_Date |
|
4340
|
|
|
*/ |
|
4341
|
|
|
public function getSecond($locale = null) |
|
4342
|
|
|
{ |
|
4343
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
4344
|
|
|
$format = 's'; |
|
4345
|
|
|
} else { |
|
4346
|
|
|
$format = self::SECOND; |
|
4347
|
|
|
} |
|
4348
|
|
|
|
|
4349
|
|
|
return $this->copyPart($format, $locale); |
|
4350
|
|
|
} |
|
4351
|
|
|
|
|
4352
|
|
|
|
|
4353
|
|
|
/** |
|
4354
|
|
|
* Sets new seconds to the existing date object. |
|
4355
|
|
|
* The second is always a number. |
|
4356
|
|
|
* Returned is the new date object |
|
4357
|
|
|
* Example: 04.May.1993 13:07:25 -> setSecond(100); -> 04.May.1993 13:08:40 |
|
4358
|
|
|
* |
|
4359
|
|
|
* @param string|integer|array|Zend_Date $second Second to set |
|
4360
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing input |
|
4361
|
|
|
* @return Zend_Date Provides fluid interface |
|
4362
|
|
|
* @throws Zend_Date_Exception |
|
4363
|
|
|
*/ |
|
4364
|
|
|
public function setSecond($second, $locale = null) |
|
4365
|
|
|
{ |
|
4366
|
|
|
return $this->_calcvalue('set', $second, 'second', self::SECOND_SHORT, $locale); |
|
4367
|
|
|
} |
|
4368
|
|
|
|
|
4369
|
|
|
|
|
4370
|
|
|
/** |
|
4371
|
|
|
* Adds seconds to the existing date object. |
|
4372
|
|
|
* The second is always a number. |
|
4373
|
|
|
* Returned is the new date object |
|
4374
|
|
|
* Example: 04.May.1993 13:07:25 -> addSecond(65); -> 04.May.1993 13:08:30 |
|
4375
|
|
|
* |
|
4376
|
|
|
* @param string|integer|array|Zend_Date $second Second to add |
|
4377
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing input |
|
4378
|
|
|
* @return Zend_Date Provides fluid interface |
|
4379
|
|
|
* @throws Zend_Date_Exception |
|
4380
|
|
|
*/ |
|
4381
|
|
|
public function addSecond($second, $locale = null) |
|
4382
|
|
|
{ |
|
4383
|
|
|
return $this->_calcvalue('add', $second, 'second', self::SECOND_SHORT, $locale); |
|
4384
|
|
|
} |
|
4385
|
|
|
|
|
4386
|
|
|
|
|
4387
|
|
|
/** |
|
4388
|
|
|
* Subtracts seconds from the existing date object. |
|
4389
|
|
|
* The second is always a number. |
|
4390
|
|
|
* Returned is the new date object |
|
4391
|
|
|
* Example: 04.May.1993 13:07:25 -> subSecond(10); -> 04.May.1993 13:07:15 |
|
4392
|
|
|
* |
|
4393
|
|
|
* @param string|integer|array|Zend_Date $second Second to sub |
|
4394
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing input |
|
4395
|
|
|
* @return Zend_Date Provides fluid interface |
|
4396
|
|
|
* @throws Zend_Date_Exception |
|
4397
|
|
|
*/ |
|
4398
|
|
|
public function subSecond($second, $locale = null) |
|
4399
|
|
|
{ |
|
4400
|
|
|
return $this->_calcvalue('sub', $second, 'second', self::SECOND_SHORT, $locale); |
|
4401
|
|
|
} |
|
4402
|
|
|
|
|
4403
|
|
|
|
|
4404
|
|
|
/** |
|
4405
|
|
|
* Compares the second with the existing date object. |
|
4406
|
|
|
* For example: 10:30:25 -> compareSecond(25) -> 0 |
|
4407
|
|
|
* Returns if equal, earlier or later |
|
4408
|
|
|
* |
|
4409
|
|
|
* @param string|integer|array|Zend_Date $second Second to compare |
|
4410
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing input |
|
4411
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4412
|
|
|
* @throws Zend_Date_Exception |
|
4413
|
|
|
*/ |
|
4414
|
|
|
public function compareSecond($second, $locale = null) |
|
4415
|
|
|
{ |
|
4416
|
|
|
return $this->_calcvalue('cmp', $second, 'second', self::SECOND_SHORT, $locale); |
|
4417
|
|
|
} |
|
4418
|
|
|
|
|
4419
|
|
|
|
|
4420
|
|
|
/** |
|
4421
|
|
|
* Returns the precision for fractional seconds |
|
4422
|
|
|
* |
|
4423
|
|
|
* @return integer |
|
4424
|
|
|
*/ |
|
4425
|
|
|
public function getFractionalPrecision() |
|
4426
|
|
|
{ |
|
4427
|
|
|
return $this->_precision; |
|
4428
|
|
|
} |
|
4429
|
|
|
|
|
4430
|
|
|
|
|
4431
|
|
|
/** |
|
4432
|
|
|
* Sets a new precision for fractional seconds |
|
4433
|
|
|
* |
|
4434
|
|
|
* @param integer $precision Precision for the fractional datepart 3 = milliseconds |
|
4435
|
|
|
* @throws Zend_Date_Exception |
|
4436
|
|
|
* @return Zend_Date Provides fluid interface |
|
4437
|
|
|
*/ |
|
4438
|
|
|
public function setFractionalPrecision($precision) |
|
4439
|
|
|
{ |
|
4440
|
|
|
if (!intval($precision) or ($precision < 0) or ($precision > 9)) { |
|
4441
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4442
|
|
|
throw new Zend_Date_Exception("precision ($precision) must be a positive integer less than 10", 0, null, $precision); |
|
4443
|
|
|
} |
|
4444
|
|
|
|
|
4445
|
|
|
$this->_precision = (int) $precision; |
|
4446
|
|
|
if ($this->_precision < strlen($this->_fractional)) { |
|
4447
|
|
|
$this->_fractional = substr($this->_fractional, 0, $this->_precision); |
|
4448
|
|
|
} else { |
|
4449
|
|
|
$this->_fractional = str_pad($this->_fractional, $this->_precision, '0', STR_PAD_RIGHT); |
|
4450
|
|
|
} |
|
4451
|
|
|
|
|
4452
|
|
|
return $this; |
|
4453
|
|
|
} |
|
4454
|
|
|
|
|
4455
|
|
|
|
|
4456
|
|
|
/** |
|
4457
|
|
|
* Returns the milliseconds of the date object |
|
4458
|
|
|
* |
|
4459
|
|
|
* @return string |
|
4460
|
|
|
*/ |
|
4461
|
|
|
public function getMilliSecond() |
|
4462
|
|
|
{ |
|
4463
|
|
|
return $this->_fractional; |
|
4464
|
|
|
} |
|
4465
|
|
|
|
|
4466
|
|
|
|
|
4467
|
|
|
/** |
|
4468
|
|
|
* Sets new milliseconds for the date object |
|
4469
|
|
|
* Example: setMilliSecond(550, 2) -> equals +5 Sec +50 MilliSec |
|
4470
|
|
|
* |
|
4471
|
|
|
* @param integer|Zend_Date $milli (Optional) Millisecond to set, when null the actual millisecond is set |
|
4472
|
|
|
* @param integer $precision (Optional) Fraction precision of the given milliseconds |
|
4473
|
|
|
* @return Zend_Date Provides fluid interface |
|
4474
|
|
|
*/ |
|
4475
|
|
|
public function setMilliSecond($milli = null, $precision = null) |
|
4476
|
|
|
{ |
|
4477
|
|
|
if ($milli === null) { |
|
4478
|
|
|
list($milli, $time) = explode(" ", microtime()); |
|
4479
|
|
|
$milli = intval($milli); |
|
4480
|
|
|
$precision = 6; |
|
4481
|
|
|
} else if (!is_numeric($milli)) { |
|
4482
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4483
|
|
|
throw new Zend_Date_Exception("invalid milli second ($milli) operand", 0, null, $milli); |
|
4484
|
|
|
} |
|
4485
|
|
|
|
|
4486
|
|
|
if ($precision === null) { |
|
4487
|
|
|
$precision = $this->_precision; |
|
4488
|
|
|
} |
|
4489
|
|
|
|
|
4490
|
|
|
if (!is_int($precision) || $precision < 1 || $precision > 9) { |
|
4491
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4492
|
|
|
throw new Zend_Date_Exception("precision ($precision) must be a positive integer less than 10", 0, null, $precision); |
|
4493
|
|
|
} |
|
4494
|
|
|
|
|
4495
|
|
|
$this->_fractional = 0; |
|
4496
|
|
|
$this->addMilliSecond($milli, $precision); |
|
4497
|
|
|
return $this; |
|
4498
|
|
|
} |
|
4499
|
|
|
|
|
4500
|
|
|
|
|
4501
|
|
|
/** |
|
4502
|
|
|
* Adds milliseconds to the date object |
|
4503
|
|
|
* |
|
4504
|
|
|
* @param integer|Zend_Date $milli (Optional) Millisecond to add, when null the actual millisecond is added |
|
4505
|
|
|
* @param integer $precision (Optional) Fractional precision for the given milliseconds |
|
4506
|
|
|
* @return Zend_Date Provides fluid interface |
|
4507
|
|
|
*/ |
|
4508
|
|
|
public function addMilliSecond($milli = null, $precision = null) |
|
4509
|
|
|
{ |
|
4510
|
|
|
if ($milli === null) { |
|
4511
|
|
|
list($milli, $time) = explode(" ", microtime()); |
|
4512
|
|
|
$milli = intval($milli); |
|
4513
|
|
|
} else if (!is_numeric($milli)) { |
|
4514
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4515
|
|
|
throw new Zend_Date_Exception("invalid milli second ($milli) operand", 0, null, $milli); |
|
4516
|
|
|
} |
|
4517
|
|
|
|
|
4518
|
|
|
if ($precision === null) { |
|
4519
|
|
|
$precision = strlen($milli); |
|
4520
|
|
|
if ($milli < 0) { |
|
4521
|
|
|
--$precision; |
|
4522
|
|
|
} |
|
4523
|
|
|
} |
|
4524
|
|
|
|
|
4525
|
|
|
if (!is_int($precision) || $precision < 1 || $precision > 9) { |
|
4526
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4527
|
|
|
throw new Zend_Date_Exception("precision ($precision) must be a positive integer less than 10", 0, null, $precision); |
|
4528
|
|
|
} |
|
4529
|
|
|
|
|
4530
|
|
|
$this->_fractional += $milli; |
|
4531
|
|
|
|
|
4532
|
|
|
// Add/sub milliseconds + add/sub seconds |
|
4533
|
|
|
$max = pow(10, $this->_precision); |
|
4534
|
|
|
// Milli includes seconds |
|
4535
|
|
|
if ($this->_fractional >= $max) { |
|
4536
|
|
|
while ($this->_fractional >= $max) { |
|
4537
|
|
|
$this->addSecond(1); |
|
4538
|
|
|
$this->_fractional -= $max; |
|
4539
|
|
|
} |
|
4540
|
|
|
} |
|
4541
|
|
|
|
|
4542
|
|
|
if ($this->_fractional < 0) { |
|
4543
|
|
|
while ($this->_fractional < 0) { |
|
4544
|
|
|
$this->subSecond(1); |
|
4545
|
|
|
$this->_fractional += $max; |
|
4546
|
|
|
} |
|
4547
|
|
|
} |
|
4548
|
|
|
|
|
4549
|
|
|
if ($this->_precision > strlen($this->_fractional)) { |
|
4550
|
|
|
$this->_fractional = str_pad($this->_fractional, $this->_precision, '0', STR_PAD_LEFT); |
|
4551
|
|
|
} |
|
4552
|
|
|
|
|
4553
|
|
|
return $this; |
|
4554
|
|
|
} |
|
4555
|
|
|
|
|
4556
|
|
|
|
|
4557
|
|
|
/** |
|
4558
|
|
|
* Subtracts a millisecond |
|
4559
|
|
|
* |
|
4560
|
|
|
* @param integer|Zend_Date $milli (Optional) Millisecond to sub, when null the actual millisecond is subtracted |
|
4561
|
|
|
* @param integer $precision (Optional) Fractional precision for the given milliseconds |
|
4562
|
|
|
* @return Zend_Date Provides fluid interface |
|
4563
|
|
|
*/ |
|
4564
|
|
|
public function subMilliSecond($milli = null, $precision = null) |
|
4565
|
|
|
{ |
|
4566
|
|
|
$this->addMilliSecond(0 - $milli, $precision); |
|
4567
|
|
|
return $this; |
|
4568
|
|
|
} |
|
4569
|
|
|
|
|
4570
|
|
|
/** |
|
4571
|
|
|
* Compares only the millisecond part, returning the difference |
|
4572
|
|
|
* |
|
4573
|
|
|
* @param integer|Zend_Date $milli OPTIONAL Millisecond to compare, when null the actual millisecond is compared |
|
4574
|
|
|
* @param integer $precision OPTIONAL Fractional precision for the given milliseconds |
|
4575
|
|
|
* @throws Zend_Date_Exception On invalid input |
|
4576
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4577
|
|
|
*/ |
|
4578
|
|
|
public function compareMilliSecond($milli = null, $precision = null) |
|
4579
|
|
|
{ |
|
4580
|
|
|
if ($milli === null) { |
|
4581
|
|
|
list($milli, $time) = explode(" ", microtime()); |
|
4582
|
|
|
$milli = intval($milli); |
|
4583
|
|
|
} else if (is_numeric($milli) === false) { |
|
4584
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4585
|
|
|
throw new Zend_Date_Exception("invalid milli second ($milli) operand", 0, null, $milli); |
|
4586
|
|
|
} |
|
4587
|
|
|
|
|
4588
|
|
|
if ($precision === null) { |
|
4589
|
|
|
$precision = strlen($milli); |
|
4590
|
|
|
} else if (!is_int($precision) || $precision < 1 || $precision > 9) { |
|
4591
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4592
|
|
|
throw new Zend_Date_Exception("precision ($precision) must be a positive integer less than 10", 0, null, $precision); |
|
4593
|
|
|
} |
|
4594
|
|
|
|
|
4595
|
|
|
if ($precision === 0) { |
|
4596
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4597
|
|
|
throw new Zend_Date_Exception('precision is 0'); |
|
4598
|
|
|
} |
|
4599
|
|
|
|
|
4600
|
|
|
if ($precision != $this->_precision) { |
|
4601
|
|
|
if ($precision > $this->_precision) { |
|
4602
|
|
|
$diff = $precision - $this->_precision; |
|
4603
|
|
|
$milli = (int) ($milli / (10 * $diff)); |
|
4604
|
|
|
} else { |
|
4605
|
|
|
$diff = $this->_precision - $precision; |
|
4606
|
|
|
$milli = (int) ($milli * (10 * $diff)); |
|
4607
|
|
|
} |
|
4608
|
|
|
} |
|
4609
|
|
|
|
|
4610
|
|
|
$comp = $this->_fractional - $milli; |
|
4611
|
|
|
if ($comp < 0) { |
|
4612
|
|
|
return -1; |
|
4613
|
|
|
} else if ($comp > 0) { |
|
4614
|
|
|
return 1; |
|
4615
|
|
|
} |
|
4616
|
|
|
return 0; |
|
4617
|
|
|
} |
|
4618
|
|
|
|
|
4619
|
|
|
/** |
|
4620
|
|
|
* Returns the week as new date object using monday as begining of the week |
|
4621
|
|
|
* Example: 12.Jan.2007 -> 08.Jan.1970 00:00:00 |
|
4622
|
|
|
* |
|
4623
|
|
|
* @param Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4624
|
|
|
* @return Zend_Date |
|
4625
|
|
|
*/ |
|
4626
|
|
|
public function getWeek($locale = null) |
|
4627
|
|
|
{ |
|
4628
|
|
|
if (self::$_options['format_type'] == 'php') { |
|
4629
|
|
|
$format = 'W'; |
|
4630
|
|
|
} else { |
|
4631
|
|
|
$format = self::WEEK; |
|
4632
|
|
|
} |
|
4633
|
|
|
|
|
4634
|
|
|
return $this->copyPart($format, $locale); |
|
4635
|
|
|
} |
|
4636
|
|
|
|
|
4637
|
|
|
/** |
|
4638
|
|
|
* Sets a new week. The week is always a number. The day of week is not changed. |
|
4639
|
|
|
* Returned is the new date object |
|
4640
|
|
|
* Example: 09.Jan.2007 13:07:25 -> setWeek(1); -> 02.Jan.2007 13:07:25 |
|
4641
|
|
|
* |
|
4642
|
|
|
* @param string|integer|array|Zend_Date $week Week to set |
|
4643
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4644
|
|
|
* @return Zend_Date Provides fluid interface |
|
4645
|
|
|
* @throws Zend_Date_Exception |
|
4646
|
|
|
*/ |
|
4647
|
|
|
public function setWeek($week, $locale = null) |
|
4648
|
|
|
{ |
|
4649
|
|
|
return $this->_calcvalue('set', $week, 'week', self::WEEK, $locale); |
|
4650
|
|
|
} |
|
4651
|
|
|
|
|
4652
|
|
|
/** |
|
4653
|
|
|
* Adds a week. The week is always a number. The day of week is not changed. |
|
4654
|
|
|
* Returned is the new date object |
|
4655
|
|
|
* Example: 09.Jan.2007 13:07:25 -> addWeek(1); -> 16.Jan.2007 13:07:25 |
|
4656
|
|
|
* |
|
4657
|
|
|
* @param string|integer|array|Zend_Date $week Week to add |
|
4658
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4659
|
|
|
* @return Zend_Date Provides fluid interface |
|
4660
|
|
|
* @throws Zend_Date_Exception |
|
4661
|
|
|
*/ |
|
4662
|
|
|
public function addWeek($week, $locale = null) |
|
4663
|
|
|
{ |
|
4664
|
|
|
return $this->_calcvalue('add', $week, 'week', self::WEEK, $locale); |
|
4665
|
|
|
} |
|
4666
|
|
|
|
|
4667
|
|
|
/** |
|
4668
|
|
|
* Subtracts a week. The week is always a number. The day of week is not changed. |
|
4669
|
|
|
* Returned is the new date object |
|
4670
|
|
|
* Example: 09.Jan.2007 13:07:25 -> subWeek(1); -> 02.Jan.2007 13:07:25 |
|
4671
|
|
|
* |
|
4672
|
|
|
* @param string|integer|array|Zend_Date $week Week to sub |
|
4673
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4674
|
|
|
* @return Zend_Date Provides fluid interface |
|
4675
|
|
|
* @throws Zend_Date_Exception |
|
4676
|
|
|
*/ |
|
4677
|
|
|
public function subWeek($week, $locale = null) |
|
4678
|
|
|
{ |
|
4679
|
|
|
return $this->_calcvalue('sub', $week, 'week', self::WEEK, $locale); |
|
4680
|
|
|
} |
|
4681
|
|
|
|
|
4682
|
|
|
/** |
|
4683
|
|
|
* Compares only the week part, returning the difference |
|
4684
|
|
|
* Returned is the new date object |
|
4685
|
|
|
* Returns if equal, earlier or later |
|
4686
|
|
|
* Example: 09.Jan.2007 13:07:25 -> compareWeek(2); -> 0 |
|
4687
|
|
|
* |
|
4688
|
|
|
* @param string|integer|array|Zend_Date $week Week to compare |
|
4689
|
|
|
* @param string|Zend_Locale $locale OPTIONAL Locale for parsing input |
|
4690
|
|
|
* @return integer 0 = equal, 1 = later, -1 = earlier |
|
4691
|
|
|
*/ |
|
4692
|
|
|
public function compareWeek($week, $locale = null) |
|
4693
|
|
|
{ |
|
4694
|
|
|
return $this->_calcvalue('cmp', $week, 'week', self::WEEK, $locale); |
|
4695
|
|
|
} |
|
4696
|
|
|
|
|
4697
|
|
|
/** |
|
4698
|
|
|
* Sets a new standard locale for the date object. |
|
4699
|
|
|
* This locale will be used for all functions |
|
4700
|
|
|
* Returned is the really set locale. |
|
4701
|
|
|
* Example: 'de_XX' will be set to 'de' because 'de_XX' does not exist |
|
4702
|
|
|
* 'xx_YY' will be set to 'root' because 'xx' does not exist |
|
4703
|
|
|
* |
|
4704
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing input |
|
4705
|
|
|
* @throws Zend_Date_Exception When the given locale does not exist |
|
4706
|
|
|
* @return Zend_Date Provides fluent interface |
|
4707
|
|
|
*/ |
|
4708
|
|
|
public function setLocale($locale = null) |
|
4709
|
|
|
{ |
|
4710
|
|
|
try { |
|
4711
|
|
|
$this->_locale = Zend_Locale::findLocale($locale); |
|
4712
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
4713
|
|
|
require_once 'Zend/Date/Exception.php'; |
|
4714
|
|
|
throw new Zend_Date_Exception($e->getMessage(), 0, $e); |
|
4715
|
|
|
} |
|
4716
|
|
|
|
|
4717
|
|
|
return $this; |
|
4718
|
|
|
} |
|
4719
|
|
|
|
|
4720
|
|
|
/** |
|
4721
|
|
|
* Returns the actual set locale |
|
4722
|
|
|
* |
|
4723
|
|
|
* @return string |
|
4724
|
|
|
*/ |
|
4725
|
|
|
public function getLocale() |
|
4726
|
|
|
{ |
|
4727
|
|
|
return $this->_locale; |
|
4728
|
|
|
} |
|
4729
|
|
|
|
|
4730
|
|
|
/** |
|
4731
|
|
|
* Checks if the given date is a real date or datepart. |
|
4732
|
|
|
* Returns false if a expected datepart is missing or a datepart exceeds its possible border. |
|
4733
|
|
|
* But the check will only be done for the expected dateparts which are given by format. |
|
4734
|
|
|
* If no format is given the standard dateformat for the actual locale is used. |
|
4735
|
|
|
* f.e. 30.February.2007 will return false if format is 'dd.MMMM.YYYY' |
|
4736
|
|
|
* |
|
4737
|
|
|
* @param string|array|Zend_Date $date Date to parse for correctness |
|
4738
|
|
|
* @param string $format (Optional) Format for parsing the date string |
|
4739
|
|
|
* @param string|Zend_Locale $locale (Optional) Locale for parsing date parts |
|
4740
|
|
|
* @return boolean True when all date parts are correct |
|
4741
|
|
|
*/ |
|
4742
|
|
|
public static function isDate($date, $format = null, $locale = null) |
|
4743
|
|
|
{ |
|
4744
|
|
|
if (!is_string($date) && !is_numeric($date) && !($date instanceof Zend_Date) && |
|
4745
|
|
|
!is_array($date)) { |
|
4746
|
|
|
return false; |
|
4747
|
|
|
} |
|
4748
|
|
|
|
|
4749
|
|
|
if (($format !== null) && ($format != 'ee') && ($format != 'ss') && ($format != 'GG') && ($format != 'MM') && ($format != 'EE') && ($format != 'TT') |
|
4750
|
|
|
&& (Zend_Locale::isLocale($format, null, false))) { |
|
4751
|
|
|
$locale = $format; |
|
4752
|
|
|
$format = null; |
|
4753
|
|
|
} |
|
4754
|
|
|
|
|
4755
|
|
|
$locale = Zend_Locale::findLocale($locale); |
|
4756
|
|
|
|
|
4757
|
|
|
if ($format === null) { |
|
4758
|
|
|
$format = Zend_Locale_Format::getDateFormat($locale); |
|
4759
|
|
|
} else if ((self::$_options['format_type'] == 'php') && !defined($format)) { |
|
4760
|
|
|
$format = Zend_Locale_Format::convertPhpToIsoFormat($format); |
|
4761
|
|
|
} |
|
4762
|
|
|
|
|
4763
|
|
|
$format = self::_getLocalizedToken($format, $locale); |
|
4764
|
|
|
if (!is_array($date)) { |
|
4765
|
|
|
try { |
|
4766
|
|
|
$parsed = Zend_Locale_Format::getDate($date, array('locale' => $locale, |
|
4767
|
|
|
'date_format' => $format, 'format_type' => 'iso', |
|
4768
|
|
|
'fix_date' => false)); |
|
4769
|
|
|
} catch (Zend_Locale_Exception $e) { |
|
4770
|
|
|
// Date can not be parsed |
|
4771
|
|
|
return false; |
|
4772
|
|
|
} |
|
4773
|
|
|
} else { |
|
4774
|
|
|
$parsed = $date; |
|
4775
|
|
|
} |
|
4776
|
|
|
|
|
4777
|
|
|
if (((strpos($format, 'Y') !== false) or (strpos($format, 'y') !== false)) and |
|
4778
|
|
|
(!isset($parsed['year']))) { |
|
4779
|
|
|
// Year expected but not found |
|
4780
|
|
|
return false; |
|
4781
|
|
|
} |
|
4782
|
|
|
|
|
4783
|
|
|
if ((strpos($format, 'M') !== false) and (!isset($parsed['month']))) { |
|
4784
|
|
|
// Month expected but not found |
|
4785
|
|
|
return false; |
|
4786
|
|
|
} |
|
4787
|
|
|
|
|
4788
|
|
|
if ((strpos($format, 'd') !== false) and (!isset($parsed['day']))) { |
|
4789
|
|
|
// Day expected but not found |
|
4790
|
|
|
return false; |
|
4791
|
|
|
} |
|
4792
|
|
|
|
|
4793
|
|
|
if (((strpos($format, 'H') !== false) or (strpos($format, 'h') !== false)) and |
|
4794
|
|
|
(!isset($parsed['hour']))) { |
|
4795
|
|
|
// Hour expected but not found |
|
4796
|
|
|
return false; |
|
4797
|
|
|
} |
|
4798
|
|
|
|
|
4799
|
|
|
if ((strpos($format, 'm') !== false) and (!isset($parsed['minute']))) { |
|
4800
|
|
|
// Minute expected but not found |
|
4801
|
|
|
return false; |
|
4802
|
|
|
} |
|
4803
|
|
|
|
|
4804
|
|
|
if ((strpos($format, 's') !== false) and (!isset($parsed['second']))) { |
|
4805
|
|
|
// Second expected but not found |
|
4806
|
|
|
return false; |
|
4807
|
|
|
} |
|
4808
|
|
|
|
|
4809
|
|
|
// Set not given dateparts |
|
4810
|
|
|
if (isset($parsed['hour']) === false) { |
|
4811
|
|
|
$parsed['hour'] = 12; |
|
4812
|
|
|
} |
|
4813
|
|
|
|
|
4814
|
|
|
if (isset($parsed['minute']) === false) { |
|
4815
|
|
|
$parsed['minute'] = 0; |
|
4816
|
|
|
} |
|
4817
|
|
|
|
|
4818
|
|
|
if (isset($parsed['second']) === false) { |
|
4819
|
|
|
$parsed['second'] = 0; |
|
4820
|
|
|
} |
|
4821
|
|
|
|
|
4822
|
|
|
if (isset($parsed['month']) === false) { |
|
4823
|
|
|
$parsed['month'] = 1; |
|
4824
|
|
|
} |
|
4825
|
|
|
|
|
4826
|
|
|
if (isset($parsed['day']) === false) { |
|
4827
|
|
|
$parsed['day'] = 1; |
|
4828
|
|
|
} |
|
4829
|
|
|
|
|
4830
|
|
|
if (isset($parsed['year']) === false) { |
|
4831
|
|
|
$parsed['year'] = 1970; |
|
4832
|
|
|
} |
|
4833
|
|
|
|
|
4834
|
|
|
if (self::isYearLeapYear($parsed['year'])) { |
|
4835
|
|
|
$parsed['year'] = 1972; |
|
4836
|
|
|
} else { |
|
4837
|
|
|
$parsed['year'] = 1971; |
|
4838
|
|
|
} |
|
4839
|
|
|
|
|
4840
|
|
|
$date = new self($parsed, null, $locale); |
|
4841
|
|
|
$timestamp = $date->mktime($parsed['hour'], $parsed['minute'], $parsed['second'], |
|
4842
|
|
|
$parsed['month'], $parsed['day'], $parsed['year']); |
|
4843
|
|
|
|
|
4844
|
|
|
if ($parsed['year'] != $date->date('Y', $timestamp)) { |
|
4845
|
|
|
// Given year differs from parsed year |
|
4846
|
|
|
return false; |
|
4847
|
|
|
} |
|
4848
|
|
|
|
|
4849
|
|
|
if ($parsed['month'] != $date->date('n', $timestamp)) { |
|
4850
|
|
|
// Given month differs from parsed month |
|
4851
|
|
|
return false; |
|
4852
|
|
|
} |
|
4853
|
|
|
|
|
4854
|
|
|
if ($parsed['day'] != $date->date('j', $timestamp)) { |
|
4855
|
|
|
// Given day differs from parsed day |
|
4856
|
|
|
return false; |
|
4857
|
|
|
} |
|
4858
|
|
|
|
|
4859
|
|
|
if ($parsed['hour'] != $date->date('G', $timestamp)) { |
|
4860
|
|
|
// Given hour differs from parsed hour |
|
4861
|
|
|
return false; |
|
4862
|
|
|
} |
|
4863
|
|
|
|
|
4864
|
|
|
if ($parsed['minute'] != $date->date('i', $timestamp)) { |
|
4865
|
|
|
// Given minute differs from parsed minute |
|
4866
|
|
|
return false; |
|
4867
|
|
|
} |
|
4868
|
|
|
|
|
4869
|
|
|
if ($parsed['second'] != $date->date('s', $timestamp)) { |
|
4870
|
|
|
// Given second differs from parsed second |
|
4871
|
|
|
return false; |
|
4872
|
|
|
} |
|
4873
|
|
|
|
|
4874
|
|
|
return true; |
|
4875
|
|
|
} |
|
4876
|
|
|
|
|
4877
|
|
|
/** |
|
4878
|
|
|
* Returns the ISO Token for all localized constants |
|
4879
|
|
|
* |
|
4880
|
|
|
* @param string $token Token to normalize |
|
4881
|
|
|
* @param string $locale Locale to search |
|
4882
|
|
|
* @return string |
|
4883
|
|
|
*/ |
|
4884
|
|
|
protected static function _getLocalizedToken($token, $locale) |
|
4885
|
|
|
{ |
|
4886
|
|
|
switch($token) { |
|
4887
|
|
|
case self::ISO_8601 : |
|
4888
|
|
|
return "yyyy-MM-ddThh:mm:ss"; |
|
4889
|
|
|
break; |
|
4890
|
|
|
case self::RFC_2822 : |
|
4891
|
|
|
return "EEE, dd MMM yyyy HH:mm:ss"; |
|
4892
|
|
|
break; |
|
4893
|
|
|
case self::DATES : |
|
4894
|
|
|
return Zend_Locale_Data::getContent($locale, 'date'); |
|
4895
|
|
|
break; |
|
4896
|
|
|
case self::DATE_FULL : |
|
4897
|
|
|
return Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'full')); |
|
4898
|
|
|
break; |
|
4899
|
|
|
case self::DATE_LONG : |
|
4900
|
|
|
return Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'long')); |
|
4901
|
|
|
break; |
|
4902
|
|
|
case self::DATE_MEDIUM : |
|
4903
|
|
|
return Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'medium')); |
|
4904
|
|
|
break; |
|
4905
|
|
|
case self::DATE_SHORT : |
|
4906
|
|
|
return Zend_Locale_Data::getContent($locale, 'date', array('gregorian', 'short')); |
|
4907
|
|
|
break; |
|
4908
|
|
|
case self::TIMES : |
|
4909
|
|
|
return Zend_Locale_Data::getContent($locale, 'time'); |
|
4910
|
|
|
break; |
|
4911
|
|
|
case self::TIME_FULL : |
|
4912
|
|
|
return Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'full')); |
|
4913
|
|
|
break; |
|
4914
|
|
|
case self::TIME_LONG : |
|
4915
|
|
|
return Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'long')); |
|
4916
|
|
|
break; |
|
4917
|
|
|
case self::TIME_MEDIUM : |
|
4918
|
|
|
return Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'medium')); |
|
4919
|
|
|
break; |
|
4920
|
|
|
case self::TIME_SHORT : |
|
4921
|
|
|
return Zend_Locale_Data::getContent($locale, 'time', array('gregorian', 'short')); |
|
4922
|
|
|
break; |
|
4923
|
|
|
case self::DATETIME : |
|
4924
|
|
|
return Zend_Locale_Data::getContent($locale, 'datetime'); |
|
4925
|
|
|
break; |
|
4926
|
|
|
case self::DATETIME_FULL : |
|
4927
|
|
|
return Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'full')); |
|
4928
|
|
|
break; |
|
4929
|
|
|
case self::DATETIME_LONG : |
|
4930
|
|
|
return Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'long')); |
|
4931
|
|
|
break; |
|
4932
|
|
|
case self::DATETIME_MEDIUM : |
|
4933
|
|
|
return Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'medium')); |
|
4934
|
|
|
break; |
|
4935
|
|
|
case self::DATETIME_SHORT : |
|
4936
|
|
|
return Zend_Locale_Data::getContent($locale, 'datetime', array('gregorian', 'short')); |
|
4937
|
|
|
break; |
|
4938
|
|
|
case self::ATOM : |
|
4939
|
|
|
case self::RFC_3339 : |
|
4940
|
|
|
case self::W3C : |
|
4941
|
|
|
return "yyyy-MM-DD HH:mm:ss"; |
|
4942
|
|
|
break; |
|
4943
|
|
|
case self::COOKIE : |
|
4944
|
|
|
case self::RFC_850 : |
|
4945
|
|
|
return "EEEE, dd-MM-yyyy HH:mm:ss"; |
|
4946
|
|
|
break; |
|
4947
|
|
|
case self::RFC_822 : |
|
4948
|
|
|
case self::RFC_1036 : |
|
4949
|
|
|
case self::RFC_1123 : |
|
4950
|
|
|
case self::RSS : |
|
4951
|
|
|
return "EEE, dd MM yyyy HH:mm:ss"; |
|
4952
|
|
|
break; |
|
4953
|
|
|
} |
|
4954
|
|
|
|
|
4955
|
|
|
return $token; |
|
4956
|
|
|
} |
|
4957
|
|
|
} |
|
4958
|
|
|
|
silverstripe /
silverstripe-framework
