Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/old/vendor/magento/module-catalog/Model/Indexer/Category/Flat/Plugin/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Catalog\Model\Indexer\Category\Flat\Plugin;

use Magento\Catalog\Model\Indexer\Category\Flat\State;
use Magento\Framework\Indexer\IndexerRegistry;
use Magento\Framework\Model\AbstractModel;
use Magento\Framework\Model\ResourceModel\Db\AbstractDb;

class StoreGroup
{
    /**
     * @var IndexerRegistry
     */
    protected $indexerRegistry;

    /**
     * @var State
     */
    protected $state;

    /**
     * @param IndexerRegistry $indexerRegistry
     * @param State $state
     */
    public function __construct(IndexerRegistry $indexerRegistry, State $state)
    {
        $this->indexerRegistry = $indexerRegistry;
        $this->state = $state;
    }

    /**
     * Validate changes for invalidating indexer
     *
     * @param AbstractModel $group
     * @return bool
     */
    protected function validate(AbstractModel $group)
    {
        return $group->dataHasChangedFor('root_category_id') && !$group->isObjectNew();
    }

    /**
     * Invalidate flat category indexer if root category changed for store group
     *
     * @param AbstractDb $subject
     * @param AbstractDb $result
     * @param AbstractModel $group
     * @return AbstractDb
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function afterSave(AbstractDb $subject, AbstractDb $result, AbstractModel $group)
    {
        if ($this->validate($group) && $this->state->isFlatEnabled()) {
            $this->indexerRegistry->get(State::INDEXER_ID)->invalidate();
        }

        return $result;
    }
}