GlobalVariableProvider.php

Go to the documentation of this file.

<?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\Lowlevel\ConfigurationModuleProvider;
 
use Psr\EventDispatcher\EventDispatcherInterface;
use ‪TYPO3\CMS\Core\Utility\ArrayUtility;
use ‪TYPO3\CMS\Lowlevel\Event\ModifyBlindedConfigurationOptionsEvent;
 
class ‪GlobalVariableProvider extends ‪AbstractProvider
{
    protected array ‪$blindedConfigurationOptions = [
        'TYPO3_CONF_VARS' => [
            'BE' => [
                'installToolPassword' => '******',
            ],
            'DB' => [
                'database' => '******',
                'host' => '******',
                'password' => '******',
                'port' => '******',
                'socket' => '******',
                'username' => '******',
                'Connections' => [
                    'Default' => [
                        'dbname' => '******',
                        'host' => '******',
                        'password' => '******',
                        'port' => '******',
                        'user' => '******',
                        'unix_socket' => '******',
                    ],
                ],
            ],
            'HTTP' => [
                'cert' => '******',
                'ssl_key' => '******',
            ],
            'MAIL' => [
                'dsn' => '******',
                'transport_smtp_encrypt' => '******',
                'transport_smtp_password' => '******',
                'transport_smtp_server' => '******',
                'transport_smtp_username' => '******',
            ],
            'SYS' => [
                'encryptionKey' => '******',
            ],
        ],
    ];
 
    protected string ‪$globalVariableKey;
 
    public function ‪__construct(protected readonly EventDispatcherInterface $eventDispatcher) {}
 
    public function ‪__invoke(array $attributes): self
    {
        parent::__invoke($attributes);
 
        if (!($attributes['globalVariableKey'] ?? false)) {
            throw new \RuntimeException('Attribute \'globalVariableKey\' must be set to use ' . __CLASS__, 1606478088);
        }
 
        $this->globalVariableKey = $attributes['globalVariableKey'];
        return $this;
    }
 
    public function ‪getConfiguration(): array
    {
        $configurationArray = ‪$GLOBALS[‪$this->globalVariableKey] ?? [];
        ‪$blindedConfigurationOptions = $this->eventDispatcher->dispatch(
            new ‪ModifyBlindedConfigurationOptionsEvent($this->blindedConfigurationOptions, $this->identifier)
        )->getBlindedConfigurationOptions();
 
        if (isset(‪$blindedConfigurationOptions[$this->globalVariableKey])) {
            // Prepare blinding for all database connection types
            foreach (array_keys(‪$GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']) as $connectionName) {
                if ($connectionName !== 'Default') {
                    ‪$blindedConfigurationOptions['TYPO3_CONF_VARS']['DB']['Connections'][$connectionName] =
                        ‪$blindedConfigurationOptions['TYPO3_CONF_VARS']['DB']['Connections']['Default'];
                }
            }
            ArrayUtility::mergeRecursiveWithOverrule(
                $configurationArray,
                ArrayUtility::intersectRecursive(‪$blindedConfigurationOptions[$this->globalVariableKey], $configurationArray)
            );
        }
        ArrayUtility::naturalKeySortRecursive($configurationArray);
        return $configurationArray;
    }
}