Your IP : 216.73.217.13
<?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\DependencyInjection\ServiceLocator;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Registry for upgrade wizards. The registry receives all services, tagged with "install.upgradewizard".
* The tagging of upgrade wizards is automatically done based on the PHP Attribute UpgradeWizard.
*
* @internal
*/
class UpgradeWizardRegistry
{
public function __construct(
private readonly ServiceLocator $upgradeWizards
) {}
/**
* Whether a registered upgrade wizard exists for the given identifier
*/
public function hasUpgradeWizard(string $identifier): bool
{
return $this->upgradeWizards->has($identifier) || $this->getLegacyUpgradeWizardClassName($identifier) !== null;
}
/**
* Get registered upgrade wizard by identifier
*/
public function getUpgradeWizard(string $identifier): UpgradeWizardInterface
{
if (!$this->hasUpgradeWizard($identifier)) {
throw new \UnexpectedValueException('Upgrade wizard with identifier ' . $identifier . ' is not registered.', 1673964964);
}
return $this->getLegacyUpgradeWizard($identifier) ?? $this->upgradeWizards->get($identifier);
}
/**
* Get all registered upgrade wizards
*
* @return array
*/
public function getUpgradeWizards(): array
{
return array_replace(
$this->upgradeWizards->getProvidedServices(),
$this->getLegacyUpgradeWizards()
);
}
/**
* @deprecated Remove with TYPO3 v13
*/
private function getLegacyUpgradeWizardClassName(string $identifier): ?string
{
// will only return true for UpgradeWizardInterface implementations, but not for RowUpdaterInterface
// allowing RowUpdaters to fall back to a simplified handling.
if (class_exists($identifier) && is_subclass_of($identifier, UpgradeWizardInterface::class)) {
return $identifier;
}
if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update'][$identifier])
&& class_exists($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update'][$identifier])
) {
return $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update'][$identifier];
}
return null;
}
/**
* @deprecated Remove with TYPO3 v13
*/
private function getLegacyUpgradeWizard(string $identifier): ?UpgradeWizardInterface
{
$className = $this->getLegacyUpgradeWizardClassName($identifier);
if ($className === null) {
return null;
}
$instance = GeneralUtility::makeInstance($className);
return $instance instanceof UpgradeWizardInterface ? $instance : null;
}
/**
* @deprecated Remove with TYPO3 v13
*/
private function getLegacyUpgradeWizards(): array
{
return $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update'] ?? [];
}
}