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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Checkout\Model\Layout;
use Magento\Framework\App\Config\ScopeConfigInterface;
/**
* Abstract totals processor.
*
* Can be used to process totals information that will be rendered during checkout.
* Abstract class provides sorting routing to sort total information based on configuration settings.
*
* @api
* @since 100.0.2
*/
abstract class AbstractTotalsProcessor
{
/**
* Core store config
*
* @var ScopeConfigInterface
*/
protected $scopeConfig;
/**
* @param ScopeConfigInterface $scopeConfig
* @codeCoverageIgnore
*/
public function __construct(
ScopeConfigInterface $scopeConfig
) {
$this->scopeConfig = $scopeConfig;
}
/**
* @param array $totals
* @return array
*/
public function sortTotals($totals)
{
$configData = $this->scopeConfig->getValue('sales/totals_sort');
foreach ($totals as $code => &$total) {
//convert JS naming style to config naming style
$code = str_replace('-', '_', $code);
if (array_key_exists($code, $configData)) {
$total['sortOrder'] = $configData[$code];
}
}
return $totals;
}
}