diff --git a/app/code/Magento/Config/Model/Config/Source/Locale/Currency.php b/app/code/Magento/Config/Model/Config/Source/Locale/Currency.php index b3474674cf76d..754ff834805ea 100644 --- a/app/code/Magento/Config/Model/Config/Source/Locale/Currency.php +++ b/app/code/Magento/Config/Model/Config/Source/Locale/Currency.php @@ -4,12 +4,15 @@ * See COPYING.txt for license details. */ -/** - * Locale currency source - */ namespace Magento\Config\Model\Config\Source\Locale; +use Magento\Framework\App\Config\ScopeConfigInterface; +use Magento\Framework\App\ObjectManager; +use Magento\Framework\Locale\ListsInterface; + /** + * Locale currency source. + * * @api * @since 100.0.2 */ @@ -21,27 +24,70 @@ class Currency implements \Magento\Framework\Option\ArrayInterface protected $_options; /** - * @var \Magento\Framework\Locale\ListsInterface + * @var ListsInterface */ protected $_localeLists; /** - * @param \Magento\Framework\Locale\ListsInterface $localeLists + * @var ScopeConfigInterface */ - public function __construct(\Magento\Framework\Locale\ListsInterface $localeLists) - { + private $config; + + /** + * @var array + */ + private $installedCurrencies; + + /** + * @param ListsInterface $localeLists + * @param ScopeConfigInterface $config + */ + public function __construct( + ListsInterface $localeLists, + ScopeConfigInterface $config = null + ) { $this->_localeLists = $localeLists; + $this->config = $config ?: ObjectManager::getInstance()->get(ScopeConfigInterface::class); } /** - * @return array + * @inheritdoc */ public function toOptionArray() { if (!$this->_options) { $this->_options = $this->_localeLists->getOptionCurrencies(); } - $options = $this->_options; + + $selected = $this->getInstalledCurrencies(); + + $options = array_filter( + $this->_options, + function ($option) use ($selected) { + return in_array($option['value'], $selected); + } + ); + return $options; } + + /** + * Retrieve Installed Currencies. + * + * @return array + */ + private function getInstalledCurrencies() + { + if (!$this->installedCurrencies) { + $this->installedCurrencies = explode( + ',', + $this->config->getValue( + 'system/currency/installed', + \Magento\Store\Model\ScopeInterface::SCOPE_STORE + ) + ); + } + + return $this->installedCurrencies; + } }