<?php

/**
 * OpenMage
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2021-2024 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Catalog Search change Search Separator backend model
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 */
class Mage_Adminhtml_Model_System_Config_Backend_Catalog_Search_Separator extends Mage_Core_Model_Config_Data
{
    /**
     * After change Catalog Search Type process
     *
     * @return $this
     */
    protected function _afterSave()
    {
        $newValue = $this->getValue();
        $oldValue = Mage::getConfig()->getNode(
            Mage_CatalogSearch_Model_Fulltext::XML_PATH_CATALOG_SEARCH_SEPARATOR,
            $this->getScope(),
            $this->getScopeId(),
        );
        if ($newValue != $oldValue) {
            Mage::getSingleton('catalogsearch/fulltext')->resetSearchResults();
        }

        return $this;
    }
}
