ModuleUninstaller.php

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<?php
namespace Magento\Setup\Model;

use Magento\Framework\Setup\Patch\PatchApplier;
use Symfony\Component\Console\Output\OutputInterface;

class ModuleUninstaller
{
    private $objectManager;

    private $remove;

    private $collector;

    private $setupFactory;
    private $patchApplier;

    public function __construct(
        ObjectManagerProvider $objectManagerProvider,
        \Magento\Framework\Composer\Remove $remove,
        UninstallCollector $collector,
        \Magento\Setup\Module\SetupFactory $setupFactory
    ) {
        $this->objectManager = $objectManagerProvider->get();
        $this->remove = $remove;
        $this->collector = $collector;
        $this->setupFactory = $setupFactory;
    }

    private function getPatchApplier()
    {
        if (!$this->patchApplier) {
            $this->patchApplier = $this->objectManager->get(PatchApplier::class);
        }

        return $this->patchApplier;
    }

    public function uninstallData(OutputInterface $output, array $modules)
    {
        $uninstalls = $this->collector->collectUninstall($modules);
        $setupModel = $this->setupFactory->create();
        $resource = $this->objectManager->get(\Magento\Framework\Module\ModuleResource::class);
        foreach ($modules as $module) {
            if (isset($uninstalls[$module])) {
                $output->writeln("<info>Removing data of $module</info>");
                $uninstalls[$module]->uninstall(
                    $setupModel,
                    new ModuleContext($resource->getDbVersion($module) ?: '')
                );
            }

            $this->getPatchApplier()->revertDataPatches($module);
        }
    }

    public function uninstallCode(OutputInterface $output, array $modules)
    {
        $output->writeln('<info>Removing code from Magento codebase:</info>');
        $packages = [];
        $packageInfo = $this->objectManager->get(\Magento\Framework\Module\PackageInfoFactory::class)->create();
        foreach ($modules as $module) {
            $packages[] = $packageInfo->getPackageName($module);
        }
        $this->remove->remove($packages);
    }
}