/**
* {@inheritDoc}
*/
public function getDefault($locale = null)
{
if (is_string($this->default) && $this->isAllowed($this->default)) {
return Currency::create($this->default);
}
if (!$this->default) {
$currency = new Currency(null, $locale);
if ($this->isAllowed($currency->getIsoCode())) {
return $currency;
}
} elseif (is_array($this->default)) {
$default = $locale ?: Locale::getDefault();
foreach ($this->default as $locale => $code) {
if ($default === $locale && $this->isAllowed($code)) {
return Currency::create($code);
}
}
}
return Currency::create($this->getCodes()[0]);
}
