Magento 四舍五入货币转换

发布于 2024-11-14 21:02:17 字数 391 浏览 0 评论 0原文

我必须保留美元作为基础货币才能启用 PayPal，但我保留默认显示货币为 INR。现在每美元 45 卢比的兑换率给了我令人讨厌的十进制 INR 价格，我想摆脱它，Magento 必须使用某种函数将价格从基础货币转换为 INR，同时在各处显示 INR 价格，该函数是什么以及我怎样才能修改它以始终给出舍入值？

我发现：

$price = Mage::helper('directory')->currencyConvert($tax-&gt;getPrice($product, $product->getFinalPrice(), false), $fromCur, $toCur);

这是 Magento 本身用来转换不同货币价格的函数吗？如果它是在哪里定义的？

原文

I have to keep USD as base currency to enable PayPal but I have kept default display currency as INR. Now conversion rate of 45rs per USD give me nasty decimal INR prices, I wana get rid of that, Magento must be using some function to convert price from base currency to INR while showing up INR prices everywhere, What is that function and How can I modify it to always give round off values??

I found :

$price = Mage::helper('directory')->currencyConvert($tax->getPrice($product, $product->getFinalPrice(), false), $fromCur, $toCur);

Is this the function Magento itself uses to convert prices in different currencies, If it is where it is defined?

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离线来电— 2024-11-21 21:02:17

货币转换由Mage_Directory_Model_Currency通过以下方法执行。

public function convert($price, $toCurrency=null)
{
    if (is_null($toCurrency)) {
        return $price;
    }
    elseif ($rate = $this->getRate($toCurrency)) {
        return $price*$rate;
    }

    throw new Exception(Mage::helper('directory')->__('Undefined rate from "%s-%s".', $this->getCode(), $toCurrency->getCode()));
}

您可以创建此文件的 app/code/local 版本，或者编写自己的模块并重写核心。

请确保在您的开发服务器和 Paypal 沙箱中非常仔细测试此内容，因为 Paypal 将拒绝任何有错误的交易！

The currency conversion is performed by Mage_Directory_Model_Currency in the following method.

public function convert($price, $toCurrency=null)
{
    if (is_null($toCurrency)) {
        return $price;
    }
    elseif ($rate = $this->getRate($toCurrency)) {
        return $price*$rate;
    }

    throw new Exception(Mage::helper('directory')->__('Undefined rate from "%s-%s".', $this->getCode(), $toCurrency->getCode()));
}

You could create an app/code/local version of this file, or write your own module and rewrite the core.

Make sure you test this very carefully in your dev server and Paypal sandbox, since Paypal will reject any transactions that have errors!

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