loevgaard / dandomain-foundation-entities

src/functions.php

<?php

namespace Loevgaard\DandomainFoundation;

use Brick\Math\BigDecimal;
use Money\Currency;
use Money\Money;

/**
 * Creates a Money object.
 *
 * @param string $currency
 * @param int    $amount
 *
 * @return Money|null
 */
function createMoney(string $currency, int $amount = 0): ?Money
{
    if (!$currency) {
        return null;
    }

    return new Money($amount, new Currency($currency));
}

/**
 * Creates a Money object from a float/string.
 *
 * @param string       $currency
 * @param float|string $amount
 *
 * @return Money|null
 */
function createMoneyFromFloat(string $currency, $amount = 0.0): ?Money
{
    $amount = BigDecimal::of((string) round($amount, 2))->multipliedBy(100)->toInt();

It seems like $amount can also be of type string; however, parameter $val of round() does only seem to accept double, maybe add an additional type check?

    return createMoney($currency, $amount);
}

function objectToArray($obj): array
{
    if ($obj instanceof \stdClass) {
        $obj = json_decode(json_encode($obj), true);
    }

    return (array) $obj;
}