Leuchtfeuer/auth0-for-typo3

<?php

declare(strict_types=1);

/*
 * This file is part of the "Auth0" extension for TYPO3 CMS.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * Florian Wessels <f.wessels@Leuchtfeuer.com>, Leuchtfeuer Digital Marketing
 */

namespace Leuchtfeuer\Auth0\EventListener;

use TYPO3\CMS\Core\Configuration\ConfigurationManager;
use TYPO3\CMS\Core\Package\Event\AfterPackageActivationEvent;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class AfterPackageActivation
{
    protected $excludedParameters = [
        'code',
        'state',
        'error_description',
        'error',
    ];

    public function __invoke(AfterPackageActivationEvent $event)
    {
        if ($event->getPackageKey() === 'auth0') {
            $path = ['FE', 'cacheHash', 'excludedParameters'];
            $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
            $excludeParameters = $configurationManager->getConfigurationValueByPath($path);

            $this->setValues($excludeParameters);

            $configurationManager->setLocalConfigurationValueByPath($path, $excludeParameters);
        }
    }

    protected function setValues(array &$excludeParameters): void
    {
        foreach ($this->excludedParameters as $excludedParameter) {
            if (!in_array($excludedParameter, $excludeParameters)) {
                $excludeParameters[] = $excludedParameter;
            }
        }
    }
}