core/Updates/2.16.3-b3.php


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<?php
/**
 * Piwik - free/libre analytics platform
 *
 * @link http://piwik.org
 * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 *
 */
namespace Piwik\Updates;

use Piwik\Plugins\ScheduledReports\API as ScheduledReportsAPI;
use Piwik\Plugins\ScheduledReports\Model as ScheduledReportsModel;
use Piwik\Site;
use Piwik\Updater;
use Piwik\Updates as PiwikUpdates;

/**
 * Update for version 2.16.3-b3.
 *
 * Update existing scheduled reports to use UTC timezone for hour setting
 */
class Updates_2_16_3_b3 extends PiwikUpdates
{
    public function doUpdate(Updater $updater)
    {
        $model      = new ScheduledReportsModel();
        $allReports = ScheduledReportsAPI::getInstance()->getReports();
        foreach ($allReports as $report) {
            $report['hour'] = $this->adjustTimezoneBySite($report['hour'], $report['idsite']);
            $model->updateReport($report['idreport'], $report);
        }
    }

    protected function adjustTimezoneBySite($hour, $idSite)
    {
        $timezone     = Site::getTimezoneFor($idSite);
        $dateTimeZone = new \DateTimeZone($timezone);
        $timeZoneDifference = -ceil($dateTimeZone->getOffset(new \DateTime()) / 3600);
        return (24 + $hour + $timeZoneDifference) % 24;
    }
}