Merge pull request #33 from mageplaza/2.3-develop

merge branch 2.3 develop into 2.3

Plugin/Directory/PriceCurrency.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * Mageplaza
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the mageplaza.com license that is
+ * available through the world-wide-web at this URL:
+ * https://www.mageplaza.com/LICENSE.txt
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category    Mageplaza
+ * @package     Mageplaza_CurrencyFormatter
+ * @copyright   Copyright (c) Mageplaza (https://www.mageplaza.com/)
+ * @license     https://www.mageplaza.com/LICENSE.txt
+ */
+
+namespace Mageplaza\CurrencyFormatter\Plugin\Directory;
+
+use Magento\Directory\Model\PriceCurrency as DirectoryPriceCurrency;
+use Magento\Framework\Exception\NoSuchEntityException;
+use Mageplaza\CurrencyFormatter\Plugin\AbstractFormat;
+use Zend_Currency_Exception;
+
+/**
+ * Class PriceCurrency
+ * @package Mageplaza\CurrencyFormatter\Plugin\Directory
+ */
+class PriceCurrency extends AbstractFormat
+{
+    /**
+     * @return int
+     * @throws NoSuchEntityException
+     */
+    public function getPrecision(): int
+    {
+        $baseCurrencyCode = $this->_storeManager->getStore()->getBaseCurrency()->getCode();
+        $code             = $this->getCurrencyCode();
+        if ($baseCurrencyCode && isset($result['currencyCode']) && $result['currencyCode'] === $baseCurrencyCode) {
+            $code = $baseCurrencyCode;
+        }
+
+        $config = $this->getFormatByCurrency($code);
+
+        return (int) $config['decimal_number'];
+    }
+
+    /**
+     * @param DirectoryPriceCurrency $subject
+     * @param callable $proceed
+     * @param float $price
+     *
+     * @return float
+     * @throws NoSuchEntityException
+     * @throws Zend_Currency_Exception
+     */
+    public function aroundRound(DirectoryPriceCurrency $subject, callable $proceed, float $price): float
+    {
+        if (!$this->_helperData->isEnabled()) {
+            return $proceed($price);
+        }
+
+        return round($price, $this->getPrecision());
+    }
+
+    /**
+     * @param DirectoryPriceCurrency $subject
+     * @param callable $proceed
+     * @param float $price
+     * @param int $precision
+     *
+     * @return float
+     * @throws NoSuchEntityException
+     * @throws Zend_Currency_Exception
+     */
+    public function aroundRoundPrice(
+        DirectoryPriceCurrency $subject,
+        callable $proceed,
+        float $price,
+        int $precision
+    ): float {
+        if (!$this->_helperData->isEnabled()) {
+            return $proceed($price, $precision);
+        }
+
+        return round($price, $this->getPrecision());
+    }
+}