The Money component was inspired by JSR 354 along with a few other ideas. It is mainly used for services and sites dealing with money.
Installation
composer require sonsofphp/money
Usage
Money
<?php
use SonsOfPHP\Component\Money\Money;
use SonsOfPHP\Component\Money\Currency;
// Can use the Money Class like this
$money = new Money(100, new Currency('USD'));
$amount = $money->getAmount(); // AmountInterface
$value = $amount->toString(); // `toInt` and `toFloat` are also supported
// Or like this
$money = Money::USD(100);
You can preform different operations to create new money.
<?php
use SonsOfPHP\Component\Money\Money;
$money = Money::USD(100);
$newMoney1 = $money->add(Money::USD(100)); // Amount is now 200
$newMoney2 = $money->subtract(Money::USD(100)); // Amount is now 0
// The amount of the orginal Money does not change
$amount = $money->getAmount(); // Amount is 100
You can multiple and divide too.
<?php
use SonsOfPHP\Component\Money\Money;
$money = Money::USD(100);
$newMoney1 = $money->multiply(5); // value of Amount is now 500
$newMoney2 = $money->divide(5); // value of Amount is now 20
// The amount of the orginal Money does not change
$amount = $money->getAmount(); // value of Amount is 100
Currency
<?php
use SonsOfPHP\Component\Money\Currency;
$currency = new Currency('USD');
// OR
$currency = Currency::USD();
Formatters
<?php
use SonsOfPHP\Component\Money\Formatter\IntlMoneyFormatter;
use SonsOfPHP\Component\Money\Money;
$formatter = new IntlMoneyFormatter(new \NumberFormatter('en_US', \NumberFormatter::CURRENCY));
$output = $formatter->format(Money::USD(4.20));
echo $output; // $4.20
Twig Bridge
Installation
composer require sonsofphp/money-twig
Usage
Add Extension to Twig Environment
<?php
use SonsOfPHP\Bridge\Twig\Money\MoneyExtension;
use SonsOfPHP\Component\Money\Formatter\IntlMoneyFormatter;
$formatter = new IntlMoneyFormatter(new \NumberFormatter('en_US', \NumberFormatter::CURRENCY));
$extension = new MoneyExtension($formatter);
$twig = new \Twig\Environment($loader);
$twig->addExtension($extension);
