WarningsForAboutModule.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\Reports\Report;
 
use ‪TYPO3\CMS\Backend\Controller\Event\ModifyGenericBackendMessagesEvent;
use ‪TYPO3\CMS\Core\Attribute\AsEventListener;
use ‪TYPO3\CMS\Core\Context\Context;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Messaging\FlashMessage;
use ‪TYPO3\CMS\Core\Registry;
use ‪TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
 
final class ‪WarningsForAboutModule
{
    private string ‪$reportsModuleName = 'system_reports';
 
    public function ‪__construct(
        private readonly ‪Registry $registry,
        private readonly ‪Context $context
    ) {}
 
    #[AsEventListener('typo3-reports/warnings')]
    public function ‪__invoke(‪ModifyGenericBackendMessagesEvent $event): void
    {
        if (!$this->context->getAspect('backend.user')->isAdmin()) {
            return;
        }
        // Get the highest severity
        $highestSeverity = $this->registry->get('tx_reports', 'status.highestSeverity');
        if ($highestSeverity === null || $highestSeverity <= ContextualFeedbackSeverity::OK->value) {
            return;
        }
        // Display a message that there's something wrong and that
        // the administrator should take a look at the detailed status report
        $event->‪addMessage(new ‪FlashMessage(sprintf(
            $this->‪getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_problemNotification'),
            '<a href="#" data-dispatch-action="TYPO3.ModuleMenu.showModule" '
            . 'data-dispatch-args-list="' . $this->reportsModuleName . '">',
            '</a>'
        )));
    }
 
    private function ‪getLanguageService(): ‪LanguageService
    {
        return ‪$GLOBALS['LANG'];
    }
}