Requisite::getAddressTypes

private function getAddressTypes(int $countryId): array
{
	$zoneId = EntityRequisite::getAddressZoneByCountry($countryId);

	//ENTITY_TYPE_ID & ENTITY_ID = Requisite relation
	//ANCHOR_TYPE_ID & ANCHOR_ID = Contact&Company relation

	$types = [];
	$fields = EntityAddress::getFieldsInfo();
	$shortLabels = EntityAddress::getShortLabels();

	foreach ((EntityAddressType::getZoneMap()[$zoneId]['types'] ?? []) as $typeId)
	{
		$fields = array_filter(
			$fields,
			function (array $field, $name): bool
			{
				return !\CCrmFieldInfoAttr::isFieldHasAttribute($field, \CCrmFieldInfoAttr::Immutable)
					&& !\CCrmFieldInfoAttr::isFieldHasAttribute($field, \CCrmFieldInfoAttr::ReadOnly)
					&& !in_array($name, ['COUNTRY_CODE'])
				;
			},
			ARRAY_FILTER_USE_BOTH
		);

		$types[] = [
			'id' => $typeId,
			'type' => 'address',
			'name' => EntityRequisite::ADDRESS . '_' . EntityAddressType::resolveName($typeId),
			'label' => EntityAddressType::getDescription($typeId),
			'fields' => array_map(
				function (array $field, $name) use ($typeId, $shortLabels): array
				{
					$visible = true;
					if ($name === 'LOC_ADDR_ID')
					{
						$visible = false;
					}

					return [
						'type' => $field['TYPE'],
						'name' => $name,
						'label' => ($shortLabels[$name] ?? '') ?: EntityAddress::getLabel($name, $typeId),
						'visible' => $visible,
					];
				},
				$fields,
				array_keys($fields)
			),
		];
	}

	return $types;
}