103 lines
2.4 KiB
PHP
103 lines
2.4 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* @brief periodical, a plugin for Dotclear 2
|
||
|
|
*
|
||
|
|
* @package Dotclear
|
||
|
|
* @subpackage Plugin
|
||
|
|
*
|
||
|
|
* @author Jean-Christian Denis and contributors
|
||
|
|
*
|
||
|
|
* @copyright Jean-Christian Denis
|
||
|
|
* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
|
||
|
|
*/
|
||
|
|
declare(strict_types=1);
|
||
|
|
|
||
|
|
namespace Dotclear\Plugin\periodical;
|
||
|
|
|
||
|
|
use DateTimeZone;
|
||
|
|
use dcCore;
|
||
|
|
use Exception;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tools to manupilate period date
|
||
|
|
*/
|
||
|
|
class Dater
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Format a date from UTC to user TZ
|
||
|
|
*/
|
||
|
|
public static function fromUser(string $date, string $format = 'Y-m-d H:i:00'): string
|
||
|
|
{
|
||
|
|
$d = date_create($date, new DateTimeZone(dcCore::app()->auth->getInfo('user_tz')));
|
||
|
|
|
||
|
|
return $d ? date_format($d->setTimezone(new DateTimeZone('UTC')), $format) : '';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Format a date from user TZ to UTC
|
||
|
|
*/
|
||
|
|
public static function toUser(string $date, string $format = 'Y-m-d\TH:i'): string
|
||
|
|
{
|
||
|
|
$d = date_create($date, new DateTimeZone('UTC'));
|
||
|
|
|
||
|
|
return $d ? date_format($d->setTimezone(new DateTimeZone(dcCore::app()->auth->getInfo('user_tz'))), $format) : '';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Format a date to specific TZ (UTC by default) from another format
|
||
|
|
*/
|
||
|
|
public static function toDate(int|string $date = 'now', string $format = 'Y-m-d H:i:00', string $to_tz = 'UTC'): string
|
||
|
|
{
|
||
|
|
$d = is_int($date) ?
|
||
|
|
date_create_from_format('U', (string) $date, new DateTimeZone('UTC')) :
|
||
|
|
date_create($date, new DateTimeZone('UTC'));
|
||
|
|
|
||
|
|
return $d ? date_format($d->setTimeZone(new DateTimeZone($to_tz)), $format) : '';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get next timestamp from a period
|
||
|
|
*/
|
||
|
|
public static function getNextTime(int $ts, string $period): int
|
||
|
|
{
|
||
|
|
$dt = date_create_from_format('U', (string) $ts);
|
||
|
|
|
||
|
|
if ($dt === false) {
|
||
|
|
return $ts;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch($period) {
|
||
|
|
case 'hour':
|
||
|
|
$dt->modify('+1 hour');
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'halfday':
|
||
|
|
$dt->modify('+12 hours');
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'day':
|
||
|
|
$dt->modify('+1 day');
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'week':
|
||
|
|
$dt->modify('+1 week');
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'month':
|
||
|
|
$dt->modify('+1 month');
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
|
||
|
|
throw new Exception(__('Unknow frequence'));
|
||
|
|
}
|
||
|
|
|
||
|
|
return (int) $dt->format('U');
|
||
|
|
}
|
||
|
|
}
|