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GR0V Shell
GR0V shell
Linux www.koreapackagetour.com 2.6.32-042stab145.3 #1 SMP Thu Jun 11 14:05:04 MSK 2020 x86_64
<?php
/**
* @version $Id: Date.php 10831 2013-05-29 19:32:17Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2015 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*
* derived from Joomla with original copyright and license
* @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// Check to ensure this file is within the rest of the framework
defined('ROKCOMMON') or die('Restricted access');
class RokCommon_Date
{
/**
* Unix timestamp
*
* @var int|boolean
* @access protected
*/
var $_date = false;
/**
* Time offset (in seconds)
*
* @var string
* @access protected
*/
var $_offset = 0;
/**
* Creates a new instance of JDate representing a given date.
*
* Accepts RFC 822, ISO 8601 date formats as well as unix time stamps.
* If not specified, the current date and time is used.
*
* @param mixed $date optional the date this JDate will represent.
* @param int $tzOffset optional the timezone $date is from
*/
function __construct($date = 'now', $tzOffset = 0)
{
date_default_timezone_set('UTC');
if ($date == 'now' || empty($date))
{
$this->_date = strtotime(gmdate("M d Y H:i:s", time()));
return;
}
$tzOffset *= 3600;
if (is_numeric($date))
{
$this->_date = $date - $tzOffset;
return;
}
if (preg_match('~(?:(?:Mon|Tue|Wed|Thu|Fri|Sat|Sun),\\s+)?(\\d{1,2})\\s+([a-zA-Z]{3})\\s+(\\d{4})\\s+(\\d{2}):(\\d{2}):(\\d{2})\\s+(.*)~i',$date,$matches))
{
$months = Array(
'jan' => 1, 'feb' => 2, 'mar' => 3, 'apr' => 4,
'may' => 5, 'jun' => 6, 'jul' => 7, 'aug' => 8,
'sep' => 9, 'oct' => 10, 'nov' => 11, 'dec' => 12
);
$matches[2] = strtolower($matches[2]);
if (! isset($months[$matches[2]])) {
return;
}
$this->_date = mktime(
$matches[4], $matches[5], $matches[6],
$months[$matches[2]], $matches[1], $matches[3]
);
if ($this->_date === false) {
return;
}
if ($matches[7][0] == '+') {
$tzOffset = 3600 * substr($matches[7], 1, 2)
+ 60 * substr($matches[7], -2);
} elseif ($matches[7][0] == '-') {
$tzOffset = -3600 * substr($matches[7], 1, 2)
- 60 * substr($matches[7], -2);
} else {
if (strlen($matches[7]) == 1) {
$oneHour = 3600;
$ord = ord($matches[7]);
if ($ord < ord('M')) {
$tzOffset = (ord('A') - $ord - 1) * $oneHour;
} elseif ($ord >= ord('M') && $matches[7] != 'Z') {
$tzOffset = ($ord - ord('M')) * $oneHour;
} elseif ($matches[7] == 'Z') {
$tzOffset = 0;
}
}
switch ($matches[7]) {
case 'UT':
case 'GMT': $tzOffset = 0;
}
}
$this->_date -= $tzOffset;
return;
}
if (preg_match('~^(-?(?:[1-9][0-9]*)?[0-9]{4})-(1[0-2]|0[1-9])-(3[0-1]|0[1-9]|[1-2][0-9])T(2[0-3]|[0-1][0-9]):([0-5][0-9]):([0-5][ 0-9])(\.[0-9]+)?(Z|([+-](?:2[ 0-3]|[0-1][0-9])):([0-5][0-9]))?$~',$date,$matches))
{
$this->_date = mktime(
$matches[4], $matches[5], $matches[6],
$matches[2], $matches[3], $matches[1]
);
if ($this->_date == false) {
return;
}
if (isset($matches[9][0])) {
if ($matches[9][0] == '+' || $matches[9][0] == '-') {
$partialtz = (isset($matches[10]))?(int)$matches[10]/60:0;
$tzOffset = 60 * 60 * ((int)$matches[9] + $partialtz);
} elseif ($matches[8] == 'Z') {
$tzOffset = 0;
}
}
$this->_date -= $tzOffset;
return;
}
$this->_date = (strtotime($date) == -1) ? false : strtotime($date);
if ($this->_date) {
$this->_date -= $tzOffset;
}
}
/**
* Set the date offset (in hours)
*
* @access public
* @param float The offset in hours
*/
function setOffset($offset) {
$this->_offset = 3600 * $offset;
}
/**
* Get the date offset (in hours)
*
* @access public
* @return integer
*/
function getOffset() {
return ((float) $this->_offset) / 3600.0;
}
/**
* Gets the date as an RFC 822 date.
*
* @return a date in RFC 822 format
* @link http://www.ietf.org/rfc/rfc2822.txt?number=2822 IETF RFC 2822
* (replaces RFC 822)
*/
function toRFC822($local = false)
{
$date = ($local) ? $this->_date + $this->_offset : $this->_date;
$date = ($this->_date !== false) ? date('D, d M Y H:i:s', $date).' +0000' : null;
return $date;
}
/**
* Gets the date as an ISO 8601 date.
*
* @return a date in ISO 8601 (RFC 3339) format
* @link http://www.ietf.org/rfc/rfc3339.txt?number=3339 IETF RFC 3339
*/
function toISO8601($local = false)
{
$date = ($local) ? $this->_date + $this->_offset : $this->_date;
$offset = $this->getOffset();
$offset = ($local && $this->_offset) ? sprintf("%+03d:%02d", $offset, abs(($offset-intval($offset))*60) ) : 'Z';
$date = ($this->_date !== false) ? date('Y-m-d\TH:i:s', $date).$offset : null;
return $date;
}
/**
* Gets the date as in MySQL datetime format
*
* @return string a date in MySQL datetime format
* @link http://dev.mysql.com/doc/refman/4.1/en/datetime.html MySQL DATETIME
* format
*/
function toMySQL($local = false)
{
$date = ($local) ? $this->_date + $this->_offset : $this->_date;
$date = ($this->_date !== false) ? date('Y-m-d H:i:s', $date) : null;
return $date;
}
/**
* Gets the date as UNIX time stamp.
*
* @param bool $local
*
* @return string a date as a unix time stamp
*/
function toUnix($local = false)
{
$date = null;
if ($this->_date !== false) {
$date = ($local) ? $this->_date + $this->_offset : $this->_date;
}
return $date;
}
/**
* Gets the date in a specific format
*
* Returns a string formatted according to the given format. Month and weekday names and
* other language dependent strings respect the current locale
*
* @param string $format The date format specification string (see {@link PHP_MANUAL#strftime})
* @return a date in a specific format
*/
function toFormat($format = '%Y-%m-%d %H:%M:%S')
{
$date = ($this->_date !== false) ? $this->_strftime($format, $this->_date + $this->_offset) : null;
return $date;
}
/**
* Translates needed strings in for JDate::toFormat (see {@link PHP_MANUAL#strftime})
*
* @access protected
* @param string $format The date format specification string (see {@link PHP_MANUAL#strftime})
* @param int $time Unix timestamp
* @return string a date in the specified format
*/
function _strftime($format, $time)
{
if(strpos($format, '%a') !== false)
$format = str_replace('%a', $this->_dayToString(date('w', $time), true), $format);
if(strpos($format, '%A') !== false)
$format = str_replace('%A', $this->_dayToString(date('w', $time)), $format);
if(strpos($format, '%b') !== false)
$format = str_replace('%b', $this->_monthToString(date('n', $time), true), $format);
if(strpos($format, '%B') !== false)
$format = str_replace('%B', $this->_monthToString(date('n', $time)), $format);
$date = strftime($format, $time);
return $date;
}
/**
* Translates month number to string
*
* @access protected
* @param int $month The numeric month of the year
* @param bool $abbr Return the abreviated month string?
* @return string month string
*/
function _monthToString($month, $abbr = false)
{
switch ($month)
{
case 1: return $abbr ? rc__('JANUARY_SHORT') : rc__('JANUARY');
case 2: return $abbr ? rc__('FEBRUARY_SHORT') : rc__('FEBRUARY');
case 3: return $abbr ? rc__('MARCH_SHORT') : rc__('MARCH');
case 4: return $abbr ? rc__('APRIL_SHORT') : rc__('APRIL');
case 5: return $abbr ? rc__('MAY_SHORT') : rc__('MAY');
case 6: return $abbr ? rc__('JUNE_SHORT') : rc__('JUNE');
case 7: return $abbr ? rc__('JULY_SHORT') : rc__('JULY');
case 8: return $abbr ? rc__('AUGUST_SHORT') : rc__('AUGUST');
case 9: return $abbr ? rc__('SEPTEMBER_SHORT') : rc__('SEPTEMBER');
case 10: return $abbr ? rc__('OCTOBER_SHORT') : rc__('OCTOBER');
case 11: return $abbr ? rc__('NOVEMBER_SHORT') : rc__('NOVEMBER');
case 12: return $abbr ? rc__('DECEMBER_SHORT') : rc__('DECEMBER');
}
}
/**
* Translates day of week number to string
*
* @access protected
* @param int $day The numeric day of the week
* @param bool $abbr Return the abreviated day string?
* @return string day string
*/
function _dayToString($day, $abbr = false)
{
switch ($day)
{
case 0: return $abbr ? rc__('SUN') : rc__('SUNDAY');
case 1: return $abbr ? rc__('MON') : rc__('MONDAY');
case 2: return $abbr ? rc__('TUE') : rc__('TUESDAY');
case 3: return $abbr ? rc__('WED') : rc__('WEDNESDAY');
case 4: return $abbr ? rc__('THU') : rc__('THURSDAY');
case 5: return $abbr ? rc__('FRI') : rc__('FRIDAY');
case 6: return $abbr ? rc__('SAT') : JText::_('SATURDAY');
}
}
}
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