示例#1
0
 public static function stringifyPrice(Price $price)
 {
     $moneyArray = $price->toArray();
     array_walk($moneyArray, function (Money &$money) {
         $money = (string) $money->getCurrency() . ' ' . $money->getAmount();
         return $money;
     });
     $conversionsArray = $price->getConversions();
     array_walk($conversionsArray, function (CurrencyPair &$conversion) {
         $conversion = (string) $conversion->getBaseCurrency() . '/' . (string) $conversion->getCounterCurrency() . ' ' . $conversion->getRatio();
         return $conversion;
     });
     $output = implode(',', $moneyArray);
     if (count($conversionsArray) > 0) {
         $output .= ';' . implode(',', $conversionsArray);
     }
     return $output;
 }
示例#2
0
 public function testMultiplyPrices()
 {
     $price = new Price(['EUR' => 10, 'USD' => 10]);
     $this->assertEquals(20, $price->multiply(2)->getAmount('EUR'));
 }