/**
* @param \ArrayObject|array[] $currencies
*/
protected function setCurrencies($currencies)
{
$this->currencies = $currencies;
if ($currencies->count()) {
foreach ($currencies as $currency) {
$this->currenciesOptimized[$currency['id']] = $currency['value'];
}
}
}
/**
* @param ResultSet|array[] $cities
* @return array
*/
private function getCityListAsArray($cities)
{
$cityList = ['-- All Cities --'];
if ($cities->count()) {
foreach ($cities as $city) {
$cityList[$city['id']] = $city['name'];
}
}
return $cityList;
}