/**
* If zip codes imported to locations, we try to link regions to zones
* using file /bitrix/modules/sale/delivery/rus_post/zip_zones.csv created
* from http://info.russianpost.ru/database/tzones.html
*/
public function importZonesFromZipCsv()
{
$COL_ZIP = 0;
$COL_ZONE = 1;
$csvFile = CSaleHelper::getCsvObject(DELIVERY_RP_CSV_PATH . '/zip_zones.csv');
$arRes = $csvFile->Fetch();
$arRegions = CSaleDeliveryHelper::getRegionsList();
$arRegionsZones = array();
while ($arRes = $csvFile->Fetch()) {
$location = CSaleLocation::GetByZIP($arRes[$COL_ZIP]);
if ($location === false) {
continue;
}
if (isset($arRegions[$location['REGION_ID']])) {
$arRegionsZones[$location['REGION_ID']] = $arRes[$COL_ZONE];
}
unset($arRegions[$location['REGION_ID']]);
if (empty($arRegions)) {
break;
}
}
return $arRegionsZones;
}
