DatabaseUpdatedPrerequisite.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\Updates;
 
use Symfony\Component\Console\Output\OutputInterface;
use ‪TYPO3\CMS\Install\Service\UpgradeWizardsService;
 
class ‪DatabaseUpdatedPrerequisite implements ‪PrerequisiteInterface, ‪ChattyInterface
{
    protected ‪$upgradeWizardsService;
    protected ‪$output;
 
    public function ‪__construct()
    {
        $this->upgradeWizardsService = new ‪UpgradeWizardsService();
    }
 
    public function ‪getTitle(): string
    {
        return 'Database Up-to-Date';
    }
 
    public function ‪ensure(): bool
    {
        $adds = $this->upgradeWizardsService->getBlockingDatabaseAdds();
        // Nothing to add, early return
        if ($adds === []) {
            return true;
        }
 
        $this->output->writeln('Performing ' . count($adds) . ' database operations.');
        // remove potentially empty error messages
        $errorMessages = array_filter($this->upgradeWizardsService->addMissingTablesAndFields());
 
        return $errorMessages === [];
    }
 
    public function ‪isFulfilled(): bool
    {
        $adds = $this->upgradeWizardsService->getBlockingDatabaseAdds();
        return count($adds) === 0;
    }
 
    public function ‪setOutput(OutputInterface ‪$output): void
    {
        $this->output = ‪$output;
    }
}