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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Config Directory currency backend model
* Allows dispatching before and after events for each controller action
*/
namespace Magento\Config\Model\Config\Backend\Currency;
/**
* @api
* @since 100.0.2
*/
class Allow extends AbstractCurrency
{
/**
* @var \Magento\Framework\Locale\CurrencyInterface
*/
protected $_localeCurrency;
/**
* @param \Magento\Framework\Model\Context $context
* @param \Magento\Framework\Registry $registry
* @param \Magento\Framework\App\Config\ScopeConfigInterface $config
* @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList
* @param \Magento\Framework\Locale\CurrencyInterface $localeCurrency
* @param \Magento\Framework\Model\ResourceModel\AbstractResource $resource
* @param \Magento\Framework\Data\Collection\AbstractDb $resourceCollection
* @param array $data
*/
public function __construct(
\Magento\Framework\Model\Context $context,
\Magento\Framework\Registry $registry,
\Magento\Framework\App\Config\ScopeConfigInterface $config,
\Magento\Framework\App\Cache\TypeListInterface $cacheTypeList,
\Magento\Framework\Locale\CurrencyInterface $localeCurrency,
\Magento\Framework\Model\ResourceModel\AbstractResource $resource = null,
\Magento\Framework\Data\Collection\AbstractDb $resourceCollection = null,
array $data = []
) {
$this->_localeCurrency = $localeCurrency;
parent::__construct($context, $registry, $config, $cacheTypeList, $resource, $resourceCollection, $data);
}
/**
* Check is isset default display currency in allowed currencies
* Check allowed currencies is available in installed currencies
*
* @return $this
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function afterSave()
{
$exceptions = [];
$allowedCurrencies = $this->_getAllowedCurrencies();
foreach ($allowedCurrencies as $currencyCode) {
if (!in_array($currencyCode, $this->_getInstalledCurrencies())) {
$exceptions[] = __(
'Selected allowed currency "%1" is not available in installed currencies.',
$this->_localeCurrency->getCurrency($currencyCode)->getName()
);
}
}
if (!in_array($this->_getCurrencyDefault(), $allowedCurrencies)) {
$exceptions[] = __(
'Default display currency "%1" is not available in allowed currencies.',
$this->_localeCurrency->getCurrency($this->_getCurrencyDefault())->getName()
);
}
if ($exceptions) {
throw new \Magento\Framework\Exception\LocalizedException(__(join("\n", $exceptions)));
}
return parent::afterSave();
}
/**
* @inheritdoc
* @since 101.0.0
*/
protected function _getAllowedCurrencies()
{
$value = $this->getValue();
$isFormData = $this->getData('groups/options/fields') !== null;
if ($isFormData && $this->getData('groups/options/fields/allow/inherit')) {
$value = (string)$this->_config->getValue(
\Magento\Directory\Model\Currency::XML_PATH_CURRENCY_ALLOW,
$this->getScope(),
$this->getScopeId()
);
}
return explode(',', $value);
}
}