/**
* {@inheritDoc}
*
* @todo
*/
public function exchange(Money $money, $targetCurrency)
{
if (is_string($targetCurrency)) {
$targetCurrency = Currency::create($targetCurrency);
}
$exchangeRate = 0;
return $money->exchange($targetCurrency, $exchangeRate);
}
/**
* {@inheritDoc}
*/
public function setValue($value)
{
if ($this->isMultiple()) {
if ($value instanceof \Traversable) {
$value = ArrayUtils::iteratorToArray($value);
} elseif (!$value) {
return parent::setValue([]);
} elseif (!is_array($value)) {
$value = (array) $value;
}
return parent::setValue(array_map(Currency::class . '::create', $value));
}
return parent::setValue(Currency::create($value));
}
/**
* {@inheritDoc}
*/
public function current()
{
return Currency::create($this->getCodes()[$this->position]);
}
