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<?php
/**
* @package Regular Labs Library
* @version 23.9.3039
*
* @author Peter van Westen <info@regularlabs.com>
* @link https://regularlabs.com
* @copyright Copyright © 2023 Regular Labs All Rights Reserved
* @license GNU General Public License version 2 or later
*/
/* @DEPRECATED */
defined('_JEXEC') or die;
use Joomla\CMS\Factory as JFactory;
if (is_file(JPATH_LIBRARIES . '/regularlabs/autoload.php'))
{
require_once JPATH_LIBRARIES . '/regularlabs/autoload.php';
}
require_once dirname(__FILE__, 2) . '/assignment.php';
class RLAssignmentsDateTime extends RLAssignment
{
var $dates = [];
var $timezone = null;
public function passDate()
{
if ( ! $this->params->publish_up && ! $this->params->publish_down)
{
// no date range set
return ($this->assignment == 'include');
}
require_once dirname(__FILE__, 2) . '/text.php';
RLText::fixDate($this->params->publish_up);
RLText::fixDate($this->params->publish_down);
$now = $this->getNow();
$up = $this->getDate($this->params->publish_up);
$down = $this->getDate($this->params->publish_down);
if (isset($this->params->recurring) && $this->params->recurring)
{
if ( ! (int) $this->params->publish_up || ! (int) $this->params->publish_down)
{
// no date range set
return ($this->assignment == 'include');
}
$up = strtotime(date('Y') . $up->format('-m-d H:i:s', true));
$down = strtotime(date('Y') . $down->format('-m-d H:i:s', true));
// pass:
// 1) now is between up and down
// 2) up is later in year than down and:
// 2a) now is after up
// 2b) now is before down
if (
($up < $now && $down > $now)
|| ($up > $down
&& (
$up < $now
|| $down > $now
)
)
)
{
return ($this->assignment == 'include');
}
// outside date range
return $this->pass(false);
}
if (
(
(int) $this->params->publish_up
&& strtotime($up->format('Y-m-d H:i:s', true)) > $now
)
|| (
(int) $this->params->publish_down
&& strtotime($down->format('Y-m-d H:i:s', true)) < $now
)
)
{
// outside date range
return $this->pass(false);
}
// pass
return ($this->assignment == 'include');
}
public function passDays()
{
$day = $this->date->format('N', true); // 1 (for Monday) though 7 (for Sunday )
return $this->passSimple($day);
}
public function passMonths()
{
$month = $this->date->format('m', true); // 01 (for January) through 12 (for December)
return $this->passSimple((int) $month);
}
public function passSeasons()
{
$season = self::getSeason($this->date, $this->params->hemisphere);
return $this->passSimple($season);
}
public function passTime()
{
$now = $this->getNow();
$up = strtotime($this->date->format('Y-m-d ', true) . $this->params->publish_up);
$down = strtotime($this->date->format('Y-m-d ', true) . $this->params->publish_down);
if ($up > $down)
{
// publish up is after publish down (spans midnight)
// current time should be:
// - after publish up
// - OR before publish down
if ($now >= $up || $now < $down)
{
return $this->pass(true);
}
return $this->pass(false);
}
// publish down is after publish up (simple time span)
// current time should be:
// - after publish up
// - AND before publish down
if ($now >= $up && $now < $down)
{
return $this->pass(true);
}
return $this->pass(false);
}
private function getDate($date = '')
{
$id = 'date_' . $date;
if (isset($this->dates[$id]))
{
return $this->dates[$id];
}
$this->dates[$id] = JFactory::getDate($date);
if (empty($this->params->ignore_time_zone))
{
$this->dates[$id]->setTimeZone($this->getTimeZone());
}
return $this->dates[$id];
}
private function getNow()
{
return strtotime($this->date->format('Y-m-d H:i:s', true));
}
private function getSeason(&$d, $hemisphere = 'northern')
{
// Set $date to today
$date = strtotime($d->format('Y-m-d H:i:s', true));
// Get year of date specified
$date_year = $d->format('Y', true); // Four digit representation for the year
// Specify the season names
$season_names = ['winter', 'spring', 'summer', 'fall'];
// Declare season date ranges
switch (strtolower($hemisphere))
{
case 'southern':
if (
$date < strtotime($date_year . '-03-21')
|| $date >= strtotime($date_year . '-12-21')
)
{
return $season_names[2]; // Must be in Summer
}
if ($date >= strtotime($date_year . '-09-23'))
{
return $season_names[1]; // Must be in Spring
}
if ($date >= strtotime($date_year . '-06-21'))
{
return $season_names[0]; // Must be in Winter
}
if ($date >= strtotime($date_year . '-03-21'))
{
return $season_names[3]; // Must be in Fall
}
break;
case 'australia':
if (
$date < strtotime($date_year . '-03-01')
|| $date >= strtotime($date_year . '-12-01')
)
{
return $season_names[2]; // Must be in Summer
}
if ($date >= strtotime($date_year . '-09-01'))
{
return $season_names[1]; // Must be in Spring
}
if ($date >= strtotime($date_year . '-06-01'))
{
return $season_names[0]; // Must be in Winter
}
if ($date >= strtotime($date_year . '-03-01'))
{
return $season_names[3]; // Must be in Fall
}
break;
default: // northern
if (
$date < strtotime($date_year . '-03-21')
|| $date >= strtotime($date_year . '-12-21')
)
{
return $season_names[0]; // Must be in Winter
}
if ($date >= strtotime($date_year . '-09-23'))
{
return $season_names[3]; // Must be in Fall
}
if ($date >= strtotime($date_year . '-06-21'))
{
return $season_names[2]; // Must be in Summer
}
if ($date >= strtotime($date_year . '-03-21'))
{
return $season_names[1]; // Must be in Spring
}
break;
}
return 0;
}
private function getTimeZone()
{
if ( ! is_null($this->timezone))
{
return $this->timezone;
}
$this->timezone = new DateTimeZone(JFactory::getApplication()->getCfg('offset'));
return $this->timezone;
}
}