MaintenanceWindow.php

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<?php
 
declare(strict_types = 1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Install\CoreVersion;
 
class ‪MaintenanceWindow
{
    protected ‪$communitySupport;
    protected ‪$eltsSupport;
 
    public function ‪__construct(?\DateTimeInterface ‪$communitySupport, ?\DateTimeInterface ‪$eltsSupport)
    {
        $this->communitySupport = ‪$communitySupport;
        $this->eltsSupport = ‪$eltsSupport;
    }
 
    public static function ‪fromApiResponse(array $response): self
    {
        $maintainedUntil = isset($response['maintained_until']) ? new \DateTimeImmutable($response['maintained_until']) : null;
        $eltsUntil = isset($response['elts_until']) ? new \DateTimeImmutable($response['elts_until']) : null;
 
        return new self($maintainedUntil, $eltsUntil);
    }
 
    public function ‪isSupportedByCommunity(): bool
    {
        return $this->‪isSupported($this->communitySupport);
    }
 
    public function ‪isSupportedByElts(): bool
    {
        return $this->‪isSupported($this->eltsSupport);
    }
 
    protected function ‪isSupported(?\DateTimeInterface $supportedUntil): bool
    {
        return $supportedUntil !== null
            && (
                $supportedUntil >=
                new \DateTimeImmutable('now', new \DateTimeZone('UTC'))
            );
    }
}