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CurrencyDatabase.php (5.21 KB)
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Edit: CurrencyDatabase.php
<?php /** * Copyright since 2007 PrestaShop SA and Contributors * PrestaShop is an International Registered Trademark & Property of PrestaShop SA * * NOTICE OF LICENSE * * This source file is subject to the Open Software License (OSL 3.0) * that is bundled with this package in the file LICENSE.md. * It is also available through the world-wide-web at this URL: * https://opensource.org/licenses/OSL-3.0 * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@prestashop.com so we can send you a copy immediately. * * DISCLAIMER * * Do not edit or add to this file if you wish to upgrade PrestaShop to newer * versions in the future. If you wish to customize PrestaShop for your * needs please refer to https://devdocs.prestashop.com/ for more information. * * @author PrestaShop SA and Contributors <contact@prestashop.com> * @copyright Since 2007 PrestaShop SA and Contributors * @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) */ namespace PrestaShop\PrestaShop\Core\Localization\Currency\DataLayer; use Language; use PrestaShop\PrestaShop\Adapter\Currency\CurrencyDataProvider; use PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer; use PrestaShop\PrestaShop\Core\Data\Layer\DataLayerException; use PrestaShop\PrestaShop\Core\Localization\Currency\CurrencyData; use PrestaShop\PrestaShop\Core\Localization\Currency\CurrencyDataLayerInterface; use PrestaShop\PrestaShop\Core\Localization\Currency\LocalizedCurrencyId; use PrestaShop\PrestaShop\Core\Localization\Exception\LocalizationException; /** * Currency Database data layer. * * Provides and persists currency data from/into database */ class CurrencyDatabase extends AbstractDataLayer implements CurrencyDataLayerInterface { /** * @var CurrencyDataProvider */ protected $dataProvider; /** * This layer must be ready only, displaying a price should not change the database data * * @var bool */ protected $isWritable = false; /** * @param CurrencyDataProvider $dataProvider */ public function __construct( CurrencyDataProvider $dataProvider ) { $this->dataProvider = $dataProvider; } /** * Set the lower layer. * When reading data, if nothing is found then it will try to read in the lower data layer * When writing data, the data will also be written in the lower data layer. * * @param currencyDataLayerInterface $lowerLayer The lower data layer * * @return self */ public function setLowerLayer(CurrencyDataLayerInterface $lowerLayer) { $this->lowerDataLayer = $lowerLayer; return $this; } /** * Actually read a data object into the current layer. * * Data is read into database * * @param LocalizedCurrencyId $currencyDataId The CurrencyData object identifier (currency code + locale code) * * @return CurrencyData|null The wanted CurrencyData object (null if not found) * * @throws LocalizationException When $currencyDataId is invalid */ protected function doRead($currencyDataId) { if (!$currencyDataId instanceof LocalizedCurrencyId) { throw new LocalizationException('First parameter must be an instance of ' . LocalizedCurrencyId::class); } $localeCode = $currencyDataId->getLocaleCode(); $currencyCode = $currencyDataId->getCurrencyCode(); $currencyEntity = $this->dataProvider->getCurrencyByIsoCodeAndLocale($currencyCode, $localeCode); if (null === $currencyEntity) { return null; } $currencyData = new CurrencyData(); $currencyData->setIsoCode($currencyEntity->iso_code); $currencyData->setNumericIsoCode($currencyEntity->numeric_iso_code); $currencyData->setPrecision($currencyEntity->precision); $currencyData->setNames([$localeCode => $currencyEntity->name]); $currencyData->setSymbols([$localeCode => $currencyEntity->symbol]); $idLang = Language::getIdByLocale($localeCode, true); $currencyPattern = $currencyEntity->getPattern($idLang); if (!empty($currencyPattern)) { $currencyData->setPatterns([$localeCode => $currencyEntity->getPattern($idLang)]); } return $currencyData; } /** * Actually write a data object into the current layer * Here, this is a DB insert/update... * * @param LocalizedCurrencyId $currencyDataId The CurrencyData object identifier (currency code + locale code) * @param CurrencyData $currencyData The data object to be written * * @throws DataLayerException If something goes wrong when trying to write into DB * @throws LocalizationException When $currencyDataId is invalid */ protected function doWrite($currencyDataId, $currencyData) { // We should not save anything in this layer. The CLDR or its Repository nor any of its layers // should modify the database. This could override customization added by the user with default // CLDR values. Any changes on the database must be managed through the backoffice and the appropriate // commands/handlers } }
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