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PATH: home / lab2454c / crypto.keyreum.com / vendor / moneyphp / money / src

<?php

namespace Money;

/**
 * Provides a way to convert Money to Money in another Currency using an exchange rate.
 *
 * @author Frederik Bosch <f.bosch@genkgo.nl>
 */
final class Converter
{
    /**
     * @var Currencies
     */
    private $currencies;

/**
     * @var Exchange
     */
    private $exchange;

/**
     * @param Currencies $currencies
     * @param Exchange   $exchange
     */
    public function __construct(Currencies $currencies, Exchange $exchange)
    {
        $this->currencies = $currencies;
        $this->exchange = $exchange;
    }

/**
     * @param Money    $money
     * @param Currency $counterCurrency
     * @param int      $roundingMode
     *
     * @return Money
     */
    public function convert(Money $money, Currency $counterCurrency, $roundingMode = Money::ROUND_HALF_UP)
    {
        $baseCurrency = $money->getCurrency();
        $ratio = $this->exchange->quote($baseCurrency, $counterCurrency)->getConversionRatio();

$baseCurrencySubunit = $this->currencies->subunitFor($baseCurrency);
        $counterCurrencySubunit = $this->currencies->subunitFor($counterCurrency);
        $subunitDifference = $baseCurrencySubunit - $counterCurrencySubunit;

$ratio = (string) Number::fromFloat($ratio)->base10($subunitDifference);

$counterValue = $money->multiply($ratio, $roundingMode);

return new Money($counterValue->getAmount(), $counterCurrency);
    }
}

[-] Currencies.php [edit]
[+] Currencies
[-] Calculator.php [edit]
[+] Parser
[-] Converter.php [edit]
[+] ..
[-] MoneyFactory.php [edit]
[+] Exception
[-] CurrencyPair.php [edit]
[+] Exchange
[-] MoneyParser.php [edit]
[-] Exchange.php [edit]
[+] Formatter
[-] MoneyFormatter.php [edit]
[-] Number.php [edit]
[+] PHPUnit
[-] Currency.php [edit]
[+] Calculator
[-] Exception.php [edit]
[-] Money.php [edit]