/**
* Get allowed containers of carrier
*
* @param \Magento\Framework\DataObject|null $params
* @return array|bool
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
protected function _getAllowedContainers(\Magento\Framework\DataObject $params = null)
{
$containersAll = $this->getContainerTypesAll();
if (empty($containersAll)) {
return [];
}
if (empty($params)) {
return $containersAll;
}
$containersFilter = $this->getContainerTypesFilter();
$containersFiltered = [];
$method = $params->getMethod();
$countryShipper = $params->getCountryShipper();
$countryRecipient = $params->getCountryRecipient();
if (empty($containersFilter)) {
return $containersAll;
}
if (!$params || !$method || !$countryShipper || !$countryRecipient) {
return $containersAll;
}
if ($countryShipper == self::USA_COUNTRY_ID && $countryRecipient == self::USA_COUNTRY_ID) {
$direction = 'within_us';
} else {
if ($countryShipper == self::USA_COUNTRY_ID && $countryRecipient != self::USA_COUNTRY_ID) {
$direction = 'from_us';
} else {
return $containersAll;
}
}
foreach ($containersFilter as $dataItem) {
$containers = $dataItem['containers'];
$filters = $dataItem['filters'];
if (!empty($filters[$direction]['method']) && in_array($method, $filters[$direction]['method'])) {
foreach ($containers as $container) {
if (!empty($containersAll[$container])) {
$containersFiltered[$container] = $containersAll[$container];
}
}
}
}
return !empty($containersFiltered) ? $containersFiltered : $containersAll;
}
