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PHP

<?php
/**
* Plumrocket Inc.
*
* NOTICE OF LICENSE
*
* This source file is subject to the End-user License Agreement
* that is available through the world-wide-web at this URL:
* http://wiki.plumrocket.net/wiki/EULA
* If you are unable to obtain it through the world-wide-web, please
* send an email to support@plumrocket.com so we can send you a copy immediately.
*
* @package Plumrocket_GeoIPLookup
* @copyright Copyright (c) 2020 Plumrocket Inc. (http://www.plumrocket.com)
* @license http://wiki.plumrocket.net/wiki/EULA End-user License Agreement
*/
declare(strict_types=1);
namespace Plumrocket\GeoIPLookup\Model;
use Magento\Framework\Exception\LocalizedException;
use Plumrocket\GeoIPLookup\Api\GeoLocationValidatorInterface;
use Plumrocket\GeoIPLookup\Api\LocationsListInterface;
/**
* @since 1.2.0
*/
class GeoLocationValidator implements GeoLocationValidatorInterface
{
/**
* @var \Plumrocket\GeoIPLookup\Model\GeoIPLookup
*/
private $geoIPLookup;
/**
* @var \Plumrocket\GeoIPLookup\Api\LocationsListInterface
*/
private $locationsList;
/**
* ValidateLocation constructor.
*
* @param \Plumrocket\GeoIPLookup\Model\GeoIPLookup $geoIPLookup
* @param \Plumrocket\GeoIPLookup\Api\LocationsListInterface $locationsList
*/
public function __construct(GeoIPLookup $geoIPLookup, LocationsListInterface $locationsList)
{
$this->geoIPLookup = $geoIPLookup;
$this->locationsList = $locationsList;
}
/**
* @inheritDoc
*/
public function validate(array $regions, array $counties, array $usaStates = [], ?string $ip = null): bool
{
if (! $this->geoIPLookup->canUse()) {
throw new LocalizedException(
__('Plumrocket IP Geolocation Lookup is disabled or no one GeoIP databases is enabled')
);
}
if ((empty($regions) && empty($counties))
|| in_array(LocationsListInterface::ALL, $regions, true)
) {
return true;
}
if (in_array(LocationsListInterface::EU, $regions, true) && $this->geoIPLookup->isInEuropeanUnion()) {
return true;
}
$countryCode = $this->geoIPLookup->getCountryCode();
if (null !== $countryCode) {
if ($usaStates && LocationsListInterface::COUNTRY_CODE_USA === $countryCode) {
return in_array($this->geoIPLookup->getCurrentCountryState(), $usaStates, true);
}
return in_array($countryCode, $counties, true);
}
if (in_array(LocationsListInterface::UNKNOWN, $regions, true)) {
return true;
}
return false;
}
/**
* @inheritDoc
*/
public function validateByMergedOptions(array $options, array $usaStates = [], ?string $ip = null): bool
{
$allRegionsKey = array_column($this->locationsList->getRegions(), 'value');
$regions = [];
$counties = [];
foreach ($options as $option) {
if (in_array($option, $allRegionsKey, true)) {
$regions[] = $option;
} else {
$counties[] = $option;
}
}
return $this->validate($regions, $counties, $usaStates, $ip);
}
}