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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Directory\Model;
use Magento\Framework\App\Area;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\App\State;
use Magento\Store\Model\ScopeInterface;
use Magento\Store\Model\StoreManagerInterface;
/**
* Provide config values for allowed, base and default currencies.
*/
class CurrencyConfig
{
/**
* @var State
*/
private $appState;
/**
* @var ScopeConfigInterface
*/
private $config;
/**
* @var StoreManagerInterface
*/
private $storeManager;
/**
* CurrencyConfig constructor.
*
* @param State $appState
* @param ScopeConfigInterface $config
* @param StoreManagerInterface $storeManager
*/
public function __construct(
State $appState,
ScopeConfigInterface $config,
StoreManagerInterface $storeManager
) {
$this->appState = $appState;
$this->config = $config;
$this->storeManager = $storeManager;
}
/**
* Retrieve config currency data by config path.
*
* @param string $path
* @return array
*/
public function getConfigCurrencies(string $path)
{
$result = in_array($this->appState->getAreaCode(), [Area::AREA_ADMINHTML, Area::AREA_CRONTAB])
? $this->getConfigForAllStores($path)
: $this->getConfigForCurrentStore($path);
sort($result);
return array_unique($result);
}
/**
* Get allowed, base and default currency codes for all stores.
*
* @param string $path
* @return array
*/
private function getConfigForAllStores(string $path)
{
$storesResult = [];
foreach ($this->storeManager->getStores() as $store) {
$storesResult[] = explode(
',',
$this->config->getValue($path, ScopeInterface::SCOPE_STORE, $store->getCode())
);
}
return array_merge([], ...$storesResult);
}
/**
* Get allowed, base and default currency codes for current store.
*
* @param string $path
* @return mixed
*/
private function getConfigForCurrentStore(string $path)
{
$store = $this->storeManager->getStore();
return explode(',', $this->config->getValue($path, ScopeInterface::SCOPE_STORE, $store->getCode()));
}
}