FM / includes

/home/techb158/l2hypotheques.com/wp-content/plugins/woocommerce/includes/

/home/techb158/l2hypotheques.com/wp-content/plugins/woocommerce/includes

Name	Size	Mode	Actions
abstracts/	-	0755	rm
admin/	-	0755	rm
blocks/	-	0755	rm
cli/	-	0755	rm
customizer/	-	0755	rm
data-stores/	-	0755	rm
emails/	-	0755	rm
export/	-	0755	rm
gateways/	-	0755	rm
import/	-	0755	rm
integrations/	-	0755	rm
interfaces/	-	0755	rm
legacy/	-	0755	rm
libraries/	-	0755	rm
log-handlers/	-	0755	rm
payment-tokens/	-	0755	rm
product-usage/	-	0755	rm
queue/	-	0755	rm
react-admin/	-	0755	rm
rest-api/	-	0755	rm
shipping/	-	0755	rm
shortcodes/	-	0755	rm
theme-support/	-	0755	rm
tracks/	-	0755	rm
traits/	-	0755	rm
walkers/	-	0755	rm
wccom-site/	-	0755	rm
widgets/	-	0755	rm
class-wc-ajax.php	126393	0644	edit dl rm
class-wc-auth.php	12995	0644	edit dl rm
class-wc-autoloader.php	5394	0644	edit dl rm
class-wc-background-emailer.php	4685	0644	edit dl rm
class-wc-background-updater.php	3535	0644	edit dl rm
class-wc-brands-brand-settings-manager.php	1826	0644	edit dl rm
class-wc-brands-coupons.php	7059	0644	edit dl rm
class-wc-brands.php	35635	0644	edit dl rm
class-wc-breadcrumb.php	10660	0644	edit dl rm
class-wc-cache-helper.php	12998	0644	edit dl rm
class-wc-cart-fees.php	3448	0644	edit dl rm
class-wc-cart-session.php	25993	0644	edit dl rm
class-wc-cart-totals.php	29163	0644	edit dl rm
class-wc-cart.php	75991	0644	edit dl rm
class-wc-checkout.php	51349	0644	edit dl rm
class-wc-cli.php	3419	0644	edit dl rm
class-wc-comments.php	23631	0644	edit dl rm
class-wc-countries.php	51881	0644	edit dl rm
class-wc-coupon.php	44920	0644	edit dl rm
class-wc-customer-download-log.php	3452	0644	edit dl rm
class-wc-customer-download.php	10587	0644	edit dl rm
class-wc-customer.php	34000	0644	edit dl rm
class-wc-data-exception.php	1321	0644	edit dl rm
class-wc-data-store.php	6752	0644	edit dl rm
class-wc-datetime.php	2310	0644	edit dl rm
class-wc-deprecated-action-hooks.php	6746	0644	edit dl rm
class-wc-deprecated-filter-hooks.php	7518	0644	edit dl rm
class-wc-discounts.php	37523	0644	edit dl rm
class-wc-download-handler.php	29053	0644	edit dl rm
class-wc-emails.php	40026	0644	edit dl rm
class-wc-embed.php	4342	0644	edit dl rm
class-wc-form-handler.php	49327	0644	edit dl rm
class-wc-frontend-scripts.php	35185	0644	edit dl rm
class-wc-geo-ip.php	31159	0644	edit dl rm
class-wc-geolite-integration.php	2036	0644	edit dl rm
class-wc-geolocation.php	11615	0644	edit dl rm
class-wc-https.php	4439	0644	edit dl rm
class-wc-install.php	118843	0644	edit dl rm
class-wc-integrations.php	1308	0644	edit dl rm
class-wc-log-levels.php	3992	0644	edit dl rm
class-wc-logger.php	9639	0644	edit dl rm
class-wc-meta-data.php	2260	0644	edit dl rm
class-wc-order-factory.php	8868	0644	edit dl rm
class-wc-order-item-coupon.php	4175	0644	edit dl rm
class-wc-order-item-fee.php	10228	0644	edit dl rm
class-wc-order-item-meta.php	5942	0644	edit dl rm
class-wc-order-item-product.php	17962	0644	edit dl rm
class-wc-order-item-shipping.php	9815	0644	edit dl rm
class-wc-order-item-tax.php	6644	0644	edit dl rm
class-wc-order-item.php	21907	0644	edit dl rm
class-wc-order-query.php	2613	0644	edit dl rm
class-wc-order-refund.php	6135	0644	edit dl rm
class-wc-order.php	79390	0644	edit dl rm
class-wc-payment-gateways.php	16953	0644	edit dl rm
class-wc-payment-tokens.php	6390	0644	edit dl rm
class-wc-post-data.php	37759	0644	edit dl rm
class-wc-post-types.php	33680	0644	edit dl rm
class-wc-privacy-background-process.php	1833	0644	edit dl rm
class-wc-privacy-erasers.php	13941	0644	edit dl rm
class-wc-privacy-exporters.php	15044	0644	edit dl rm
class-wc-privacy.php	17629	0644	edit dl rm
class-wc-product-attribute.php	8057	0644	edit dl rm
class-wc-product-download.php	13494	0644	edit dl rm
class-wc-product-external.php	5104	0644	edit dl rm
class-wc-product-factory.php	4654	0644	edit dl rm
class-wc-product-grouped.php	6907	0644	edit dl rm
class-wc-product-query.php	2328	0644	edit dl rm
class-wc-product-simple.php	2765	0644	edit dl rm
class-wc-product-variable.php	24264	0644	edit dl rm
class-wc-product-variation.php	20661	0644	edit dl rm
class-wc-query.php	34299	0644	edit dl rm
class-wc-rate-limiter.php	4100	0644	edit dl rm
class-wc-regenerate-images-request.php	7923	0644	edit dl rm
class-wc-regenerate-images.php	15806	0644	edit dl rm
class-wc-register-wp-admin-settings.php	5171	0644	edit dl rm
class-wc-rest-authentication.php	22068	0644	edit dl rm
class-wc-rest-exception.php	276	0644	edit dl rm
class-wc-session-handler.php	24728	0644	edit dl rm
class-wc-shipping-rate.php	9566	0644	edit dl rm
class-wc-shipping-zone.php	13392	0644	edit dl rm
class-wc-shipping-zones.php	5115	0644	edit dl rm
class-wc-shipping.php	13160	0644	edit dl rm
class-wc-shortcodes.php	19274	0644	edit dl rm
class-wc-structured-data.php	25011	0644	edit dl rm
class-wc-tax.php	40694	0644	edit dl rm
class-wc-template-loader.php	20911	0644	edit dl rm
class-wc-tracker.php	52731	0644	edit dl rm
class-wc-validation.php	5929	0644	edit dl rm
class-wc-webhook.php	30807	0644	edit dl rm
class-woocommerce.php	63658	0644	edit dl rm
wc-account-functions.php	14485	0644	edit dl rm
wc-attribute-functions.php	22377	0644	edit dl rm
wc-brands-functions.php	4270	0644	edit dl rm
wc-cart-functions.php	21308	0644	edit dl rm
wc-conditional-functions.php	15902	0644	edit dl rm
wc-core-functions.php	80603	0644	edit dl rm
wc-coupon-functions.php	5698	0644	edit dl rm
wc-deprecated-functions.php	40731	0644	edit dl rm
wc-formatting-functions.php	51093	0644	edit dl rm
wc-interactivity-api-functions.php	2219	0644	edit dl rm
wc-notice-functions.php	8696	0644	edit dl rm
wc-order-functions.php	44448	0644	edit dl rm
wc-order-item-functions.php	5153	0644	edit dl rm
wc-order-step-logger-functions.php	6114	0644	edit dl rm
wc-page-functions.php	9657	0644	edit dl rm
wc-product-functions.php	68992	0644	edit dl rm
wc-rest-functions.php	14268	0644	edit dl rm
wc-stock-functions.php	17851	0644	edit dl rm
wc-template-functions.php	145297	0644	edit dl rm
wc-template-hooks.php	13151	0644	edit dl rm
wc-term-functions.php	25158	0644	edit dl rm
wc-update-functions.php	104334	0644	edit dl rm
wc-user-functions.php	34991	0644	edit dl rm
wc-webhook-functions.php	5905	0644	edit dl rm
wc-widget-functions.php	2063	0644	edit dl rm

Edit: /home/techb158/l2hypotheques.com/wp-content/plugins/woocommerce/includes/class-wc-geo-ip.php (31159B)

<?php
/**
 * Geo IP class
 *
 * This class is a fork of GeoIP class from MaxMind LLC.
 *
 * @package    WooCommerce\Classes
 * @version    2.4.0
 * @deprecated 3.4.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * WC_Geo_IP Class.
 *
 * @deprecated 3.4.0
 */
class WC_Geo_IP {

const GEOIP_COUNTRY_BEGIN            = 16776960;
	const GEOIP_STATE_BEGIN_REV0         = 16700000;
	const GEOIP_STATE_BEGIN_REV1         = 16000000;
	const GEOIP_MEMORY_CACHE             = 1;
	const GEOIP_SHARED_MEMORY            = 2;
	const STRUCTURE_INFO_MAX_SIZE        = 20;
	const GEOIP_COUNTRY_EDITION          = 1;
	const GEOIP_PROXY_EDITION            = 8;
	const GEOIP_ASNUM_EDITION            = 9;
	const GEOIP_NETSPEED_EDITION         = 10;
	const GEOIP_REGION_EDITION_REV0      = 7;
	const GEOIP_REGION_EDITION_REV1      = 3;
	const GEOIP_CITY_EDITION_REV0        = 6;
	const GEOIP_CITY_EDITION_REV1        = 2;
	const GEOIP_ORG_EDITION              = 5;
	const GEOIP_ISP_EDITION              = 4;
	const SEGMENT_RECORD_LENGTH          = 3;
	const STANDARD_RECORD_LENGTH         = 3;
	const ORG_RECORD_LENGTH              = 4;
	const GEOIP_SHM_KEY                  = 0x4f415401;
	const GEOIP_DOMAIN_EDITION           = 11;
	const GEOIP_COUNTRY_EDITION_V6       = 12;
	const GEOIP_LOCATIONA_EDITION        = 13;
	const GEOIP_ACCURACYRADIUS_EDITION   = 14;
	const GEOIP_CITY_EDITION_REV1_V6     = 30;
	const GEOIP_CITY_EDITION_REV0_V6     = 31;
	const GEOIP_NETSPEED_EDITION_REV1    = 32;
	const GEOIP_NETSPEED_EDITION_REV1_V6 = 33;
	const GEOIP_USERTYPE_EDITION         = 28;
	const GEOIP_USERTYPE_EDITION_V6      = 29;
	const GEOIP_ASNUM_EDITION_V6         = 21;
	const GEOIP_ISP_EDITION_V6           = 22;
	const GEOIP_ORG_EDITION_V6           = 23;
	const GEOIP_DOMAIN_EDITION_V6        = 24;

/**
	 * Flags.
	 *
	 * @var int
	 */
	public $flags;

/**
	 * File handler.
	 *
	 * @var resource
	 */
	public $filehandle;

/**
	 * Memory buffer.
	 *
	 * @var string
	 */
	public $memory_buffer;

/**
	 * Database type.
	 *
	 * @var int
	 */
	public $databaseType;

/**
	 * Database segments.
	 *
	 * @var int
	 */
	public $databaseSegments;

/**
	 * Record length.
	 *
	 * @var int
	 */
	public $record_length;

/**
	 * Shmid.
	 *
	 * @var string
	 */
	public $shmid;

/**
	 * Two letters country codes.
	 *
	 * @var array
	 */
	public $GEOIP_COUNTRY_CODES = array(
		'',
		'AP',
		'EU',
		'AD',
		'AE',
		'AF',
		'AG',
		'AI',
		'AL',
		'AM',
		'CW',
		'AO',
		'AQ',
		'AR',
		'AS',
		'AT',
		'AU',
		'AW',
		'AZ',
		'BA',
		'BB',
		'BD',
		'BE',
		'BF',
		'BG',
		'BH',
		'BI',
		'BJ',
		'BM',
		'BN',
		'BO',
		'BR',
		'BS',
		'BT',
		'BV',
		'BW',
		'BY',
		'BZ',
		'CA',
		'CC',
		'CD',
		'CF',
		'CG',
		'CH',
		'CI',
		'CK',
		'CL',
		'CM',
		'CN',
		'CO',
		'CR',
		'CU',
		'CV',
		'CX',
		'CY',
		'CZ',
		'DE',
		'DJ',
		'DK',
		'DM',
		'DO',
		'DZ',
		'EC',
		'EE',
		'EG',
		'EH',
		'ER',
		'ES',
		'ET',
		'FI',
		'FJ',
		'FK',
		'FM',
		'FO',
		'FR',
		'SX',
		'GA',
		'GB',
		'GD',
		'GE',
		'GF',
		'GH',
		'GI',
		'GL',
		'GM',
		'GN',
		'GP',
		'GQ',
		'GR',
		'GS',
		'GT',
		'GU',
		'GW',
		'GY',
		'HK',
		'HM',
		'HN',
		'HR',
		'HT',
		'HU',
		'ID',
		'IE',
		'IL',
		'IN',
		'IO',
		'IQ',
		'IR',
		'IS',
		'IT',
		'JM',
		'JO',
		'JP',
		'KE',
		'KG',
		'KH',
		'KI',
		'KM',
		'KN',
		'KP',
		'KR',
		'KW',
		'KY',
		'KZ',
		'LA',
		'LB',
		'LC',
		'LI',
		'LK',
		'LR',
		'LS',
		'LT',
		'LU',
		'LV',
		'LY',
		'MA',
		'MC',
		'MD',
		'MG',
		'MH',
		'MK',
		'ML',
		'MM',
		'MN',
		'MO',
		'MP',
		'MQ',
		'MR',
		'MS',
		'MT',
		'MU',
		'MV',
		'MW',
		'MX',
		'MY',
		'MZ',
		'NA',
		'NC',
		'NE',
		'NF',
		'NG',
		'NI',
		'NL',
		'NO',
		'NP',
		'NR',
		'NU',
		'NZ',
		'OM',
		'PA',
		'PE',
		'PF',
		'PG',
		'PH',
		'PK',
		'PL',
		'PM',
		'PN',
		'PR',
		'PS',
		'PT',
		'PW',
		'PY',
		'QA',
		'RE',
		'RO',
		'RU',
		'RW',
		'SA',
		'SB',
		'SC',
		'SD',
		'SE',
		'SG',
		'SH',
		'SI',
		'SJ',
		'SK',
		'SL',
		'SM',
		'SN',
		'SO',
		'SR',
		'ST',
		'SV',
		'SY',
		'SZ',
		'TC',
		'TD',
		'TF',
		'TG',
		'TH',
		'TJ',
		'TK',
		'TM',
		'TN',
		'TO',
		'TL',
		'TR',
		'TT',
		'TV',
		'TW',
		'TZ',
		'UA',
		'UG',
		'UM',
		'US',
		'UY',
		'UZ',
		'VA',
		'VC',
		'VE',
		'VG',
		'VI',
		'VN',
		'VU',
		'WF',
		'WS',
		'YE',
		'YT',
		'RS',
		'ZA',
		'ZM',
		'ME',
		'ZW',
		'A1',
		'A2',
		'O1',
		'AX',
		'GG',
		'IM',
		'JE',
		'BL',
		'MF',
		'BQ',
		'SS',
		'XK',
		'O1',
	);

/**
	 * 3 letters country codes.
	 *
	 * @var array
	 */
	public $GEOIP_COUNTRY_CODES3 = array(
		'',
		'AP',
		'EU',
		'AND',
		'ARE',
		'AFG',
		'ATG',
		'AIA',
		'ALB',
		'ARM',
		'CUW',
		'AGO',
		'ATA',
		'ARG',
		'ASM',
		'AUT',
		'AUS',
		'ABW',
		'AZE',
		'BIH',
		'BRB',
		'BGD',
		'BEL',
		'BFA',
		'BGR',
		'BHR',
		'BDI',
		'BEN',
		'BMU',
		'BRN',
		'BOL',
		'BRA',
		'BHS',
		'BTN',
		'BVT',
		'BWA',
		'BLR',
		'BLZ',
		'CAN',
		'CCK',
		'COD',
		'CAF',
		'COG',
		'CHE',
		'CIV',
		'COK',
		'CHL',
		'CMR',
		'CHN',
		'COL',
		'CRI',
		'CUB',
		'CPV',
		'CXR',
		'CYP',
		'CZE',
		'DEU',
		'DJI',
		'DNK',
		'DMA',
		'DOM',
		'DZA',
		'ECU',
		'EST',
		'EGY',
		'ESH',
		'ERI',
		'ESP',
		'ETH',
		'FIN',
		'FJI',
		'FLK',
		'FSM',
		'FRO',
		'FRA',
		'SXM',
		'GAB',
		'GBR',
		'GRD',
		'GEO',
		'GUF',
		'GHA',
		'GIB',
		'GRL',
		'GMB',
		'GIN',
		'GLP',
		'GNQ',
		'GRC',
		'SGS',
		'GTM',
		'GUM',
		'GNB',
		'GUY',
		'HKG',
		'HMD',
		'HND',
		'HRV',
		'HTI',
		'HUN',
		'IDN',
		'IRL',
		'ISR',
		'IND',
		'IOT',
		'IRQ',
		'IRN',
		'ISL',
		'ITA',
		'JAM',
		'JOR',
		'JPN',
		'KEN',
		'KGZ',
		'KHM',
		'KIR',
		'COM',
		'KNA',
		'PRK',
		'KOR',
		'KWT',
		'CYM',
		'KAZ',
		'LAO',
		'LBN',
		'LCA',
		'LIE',
		'LKA',
		'LBR',
		'LSO',
		'LTU',
		'LUX',
		'LVA',
		'LBY',
		'MAR',
		'MCO',
		'MDA',
		'MDG',
		'MHL',
		'MKD',
		'MLI',
		'MMR',
		'MNG',
		'MAC',
		'MNP',
		'MTQ',
		'MRT',
		'MSR',
		'MLT',
		'MUS',
		'MDV',
		'MWI',
		'MEX',
		'MYS',
		'MOZ',
		'NAM',
		'NCL',
		'NER',
		'NFK',
		'NGA',
		'NIC',
		'NLD',
		'NOR',
		'NPL',
		'NRU',
		'NIU',
		'NZL',
		'OMN',
		'PAN',
		'PER',
		'PYF',
		'PNG',
		'PHL',
		'PAK',
		'POL',
		'SPM',
		'PCN',
		'PRI',
		'PSE',
		'PRT',
		'PLW',
		'PRY',
		'QAT',
		'REU',
		'ROU',
		'RUS',
		'RWA',
		'SAU',
		'SLB',
		'SYC',
		'SDN',
		'SWE',
		'SGP',
		'SHN',
		'SVN',
		'SJM',
		'SVK',
		'SLE',
		'SMR',
		'SEN',
		'SOM',
		'SUR',
		'STP',
		'SLV',
		'SYR',
		'SWZ',
		'TCA',
		'TCD',
		'ATF',
		'TGO',
		'THA',
		'TJK',
		'TKL',
		'TKM',
		'TUN',
		'TON',
		'TLS',
		'TUR',
		'TTO',
		'TUV',
		'TWN',
		'TZA',
		'UKR',
		'UGA',
		'UMI',
		'USA',
		'URY',
		'UZB',
		'VAT',
		'VCT',
		'VEN',
		'VGB',
		'VIR',
		'VNM',
		'VUT',
		'WLF',
		'WSM',
		'YEM',
		'MYT',
		'SRB',
		'ZAF',
		'ZMB',
		'MNE',
		'ZWE',
		'A1',
		'A2',
		'O1',
		'ALA',
		'GGY',
		'IMN',
		'JEY',
		'BLM',
		'MAF',
		'BES',
		'SSD',
		'O1',
	);

/**
	 * Country names.
	 *
	 * @var array
	 */
	public $GEOIP_COUNTRY_NAMES = array(
		'',
		'Asia/Pacific Region',
		'Europe',
		'Andorra',
		'United Arab Emirates',
		'Afghanistan',
		'Antigua and Barbuda',
		'Anguilla',
		'Albania',
		'Armenia',
		'Curacao',
		'Angola',
		'Antarctica',
		'Argentina',
		'American Samoa',
		'Austria',
		'Australia',
		'Aruba',
		'Azerbaijan',
		'Bosnia and Herzegovina',
		'Barbados',
		'Bangladesh',
		'Belgium',
		'Burkina Faso',
		'Bulgaria',
		'Bahrain',
		'Burundi',
		'Benin',
		'Bermuda',
		'Brunei Darussalam',
		'Bolivia',
		'Brazil',
		'Bahamas',
		'Bhutan',
		'Bouvet Island',
		'Botswana',
		'Belarus',
		'Belize',
		'Canada',
		'Cocos (Keeling) Islands',
		'Congo, The Democratic Republic of the',
		'Central African Republic',
		'Congo',
		'Switzerland',
		"Cote D'Ivoire",
		'Cook Islands',
		'Chile',
		'Cameroon',
		'China',
		'Colombia',
		'Costa Rica',
		'Cuba',
		'Cape Verde',
		'Christmas Island',
		'Cyprus',
		'Czech Republic',
		'Germany',
		'Djibouti',
		'Denmark',
		'Dominica',
		'Dominican Republic',
		'Algeria',
		'Ecuador',
		'Estonia',
		'Egypt',
		'Western Sahara',
		'Eritrea',
		'Spain',
		'Ethiopia',
		'Finland',
		'Fiji',
		'Falkland Islands (Malvinas)',
		'Micronesia, Federated States of',
		'Faroe Islands',
		'France',
		'Sint Maarten (Dutch part)',
		'Gabon',
		'United Kingdom',
		'Grenada',
		'Georgia',
		'French Guiana',
		'Ghana',
		'Gibraltar',
		'Greenland',
		'Gambia',
		'Guinea',
		'Guadeloupe',
		'Equatorial Guinea',
		'Greece',
		'South Georgia and the South Sandwich Islands',
		'Guatemala',
		'Guam',
		'Guinea-Bissau',
		'Guyana',
		'Hong Kong',
		'Heard Island and McDonald Islands',
		'Honduras',
		'Croatia',
		'Haiti',
		'Hungary',
		'Indonesia',
		'Ireland',
		'Israel',
		'India',
		'British Indian Ocean Territory',
		'Iraq',
		'Iran, Islamic Republic of',
		'Iceland',
		'Italy',
		'Jamaica',
		'Jordan',
		'Japan',
		'Kenya',
		'Kyrgyzstan',
		'Cambodia',
		'Kiribati',
		'Comoros',
		'Saint Kitts and Nevis',
		"Korea, Democratic People's Republic of",
		'Korea, Republic of',
		'Kuwait',
		'Cayman Islands',
		'Kazakhstan',
		"Lao People's Democratic Republic",
		'Lebanon',
		'Saint Lucia',
		'Liechtenstein',
		'Sri Lanka',
		'Liberia',
		'Lesotho',
		'Lithuania',
		'Luxembourg',
		'Latvia',
		'Libya',
		'Morocco',
		'Monaco',
		'Moldova, Republic of',
		'Madagascar',
		'Marshall Islands',
		'Macedonia',
		'Mali',
		'Myanmar',
		'Mongolia',
		'Macau',
		'Northern Mariana Islands',
		'Martinique',
		'Mauritania',
		'Montserrat',
		'Malta',
		'Mauritius',
		'Maldives',
		'Malawi',
		'Mexico',
		'Malaysia',
		'Mozambique',
		'Namibia',
		'New Caledonia',
		'Niger',
		'Norfolk Island',
		'Nigeria',
		'Nicaragua',
		'Netherlands',
		'Norway',
		'Nepal',
		'Nauru',
		'Niue',
		'New Zealand',
		'Oman',
		'Panama',
		'Peru',
		'French Polynesia',
		'Papua New Guinea',
		'Philippines',
		'Pakistan',
		'Poland',
		'Saint Pierre and Miquelon',
		'Pitcairn Islands',
		'Puerto Rico',
		'Palestinian Territory',
		'Portugal',
		'Palau',
		'Paraguay',
		'Qatar',
		'Reunion',
		'Romania',
		'Russian Federation',
		'Rwanda',
		'Saudi Arabia',
		'Solomon Islands',
		'Seychelles',
		'Sudan',
		'Sweden',
		'Singapore',
		'Saint Helena',
		'Slovenia',
		'Svalbard and Jan Mayen',
		'Slovakia',
		'Sierra Leone',
		'San Marino',
		'Senegal',
		'Somalia',
		'Suriname',
		'Sao Tome and Principe',
		'El Salvador',
		'Syrian Arab Republic',
		'Eswatini',
		'Turks and Caicos Islands',
		'Chad',
		'French Southern Territories',
		'Togo',
		'Thailand',
		'Tajikistan',
		'Tokelau',
		'Turkmenistan',
		'Tunisia',
		'Tonga',
		'Timor-Leste',
		'Türkiye',
		'Trinidad and Tobago',
		'Tuvalu',
		'Taiwan',
		'Tanzania, United Republic of',
		'Ukraine',
		'Uganda',
		'United States Minor Outlying Islands',
		'United States',
		'Uruguay',
		'Uzbekistan',
		'Holy See (Vatican City State)',
		'Saint Vincent and the Grenadines',
		'Venezuela',
		'Virgin Islands, British',
		'Virgin Islands, U.S.',
		'Vietnam',
		'Vanuatu',
		'Wallis and Futuna',
		'Samoa',
		'Yemen',
		'Mayotte',
		'Serbia',
		'South Africa',
		'Zambia',
		'Montenegro',
		'Zimbabwe',
		'Anonymous Proxy',
		'Satellite Provider',
		'Other',
		'Aland Islands',
		'Guernsey',
		'Isle of Man',
		'Jersey',
		'Saint Barthelemy',
		'Saint Martin',
		'Bonaire, Saint Eustatius and Saba',
		'South Sudan',
		'Kosovo',
		'Other',
	);

/**
	 * 2 letters continent codes.
	 *
	 * @var array
	 */
	public $GEOIP_CONTINENT_CODES = array(
		'--',
		'AS',
		'EU',
		'EU',
		'AS',
		'AS',
		'NA',
		'NA',
		'EU',
		'AS',
		'NA',
		'AF',
		'AN',
		'SA',
		'OC',
		'EU',
		'OC',
		'NA',
		'AS',
		'EU',
		'NA',
		'AS',
		'EU',
		'AF',
		'EU',
		'AS',
		'AF',
		'AF',
		'NA',
		'AS',
		'SA',
		'SA',
		'NA',
		'AS',
		'AN',
		'AF',
		'EU',
		'NA',
		'NA',
		'AS',
		'AF',
		'AF',
		'AF',
		'EU',
		'AF',
		'OC',
		'SA',
		'AF',
		'AS',
		'SA',
		'NA',
		'NA',
		'AF',
		'AS',
		'AS',
		'EU',
		'EU',
		'AF',
		'EU',
		'NA',
		'NA',
		'AF',
		'SA',
		'EU',
		'AF',
		'AF',
		'AF',
		'EU',
		'AF',
		'EU',
		'OC',
		'SA',
		'OC',
		'EU',
		'EU',
		'NA',
		'AF',
		'EU',
		'NA',
		'AS',
		'SA',
		'AF',
		'EU',
		'NA',
		'AF',
		'AF',
		'NA',
		'AF',
		'EU',
		'AN',
		'NA',
		'OC',
		'AF',
		'SA',
		'AS',
		'AN',
		'NA',
		'EU',
		'NA',
		'EU',
		'AS',
		'EU',
		'AS',
		'AS',
		'AS',
		'AS',
		'AS',
		'EU',
		'EU',
		'NA',
		'AS',
		'AS',
		'AF',
		'AS',
		'AS',
		'OC',
		'AF',
		'NA',
		'AS',
		'AS',
		'AS',
		'NA',
		'AS',
		'AS',
		'AS',
		'NA',
		'EU',
		'AS',
		'AF',
		'AF',
		'EU',
		'EU',
		'EU',
		'AF',
		'AF',
		'EU',
		'EU',
		'AF',
		'OC',
		'EU',
		'AF',
		'AS',
		'AS',
		'AS',
		'OC',
		'NA',
		'AF',
		'NA',
		'EU',
		'AF',
		'AS',
		'AF',
		'NA',
		'AS',
		'AF',
		'AF',
		'OC',
		'AF',
		'OC',
		'AF',
		'NA',
		'EU',
		'EU',
		'AS',
		'OC',
		'OC',
		'OC',
		'AS',
		'NA',
		'SA',
		'OC',
		'OC',
		'AS',
		'AS',
		'EU',
		'NA',
		'OC',
		'NA',
		'AS',
		'EU',
		'OC',
		'SA',
		'AS',
		'AF',
		'EU',
		'EU',
		'AF',
		'AS',
		'OC',
		'AF',
		'AF',
		'EU',
		'AS',
		'AF',
		'EU',
		'EU',
		'EU',
		'AF',
		'EU',
		'AF',
		'AF',
		'SA',
		'AF',
		'NA',
		'AS',
		'AF',
		'NA',
		'AF',
		'AN',
		'AF',
		'AS',
		'AS',
		'OC',
		'AS',
		'AF',
		'OC',
		'AS',
		'EU',
		'NA',
		'OC',
		'AS',
		'AF',
		'EU',
		'AF',
		'OC',
		'NA',
		'SA',
		'AS',
		'EU',
		'NA',
		'SA',
		'NA',
		'NA',
		'AS',
		'OC',
		'OC',
		'OC',
		'AS',
		'AF',
		'EU',
		'AF',
		'AF',
		'EU',
		'AF',
		'--',
		'--',
		'--',
		'EU',
		'EU',
		'EU',
		'EU',
		'NA',
		'NA',
		'NA',
		'AF',
		'--',
	);

/** @var WC_Logger Logger instance */
	public static $log = false;

/**
	 * Logging method.
	 *
	 * @param string $message Log message.
	 * @param string $level   Optional. Default 'info'.
	 *     emergency|alert|critical|error|warning|notice|info|debug
	 */
	public static function log( $message, $level = 'info' ) {
		if ( empty( self::$log ) ) {
			self::$log = wc_get_logger();
		}
		self::$log->log( $level, $message, array( 'source' => 'geoip' ) );
	}

/**
	 * Open geoip file.
	 *
	 * @param string $filename
	 * @param int    $flags
	 */
	public function geoip_open( $filename, $flags ) {
		$this->flags = $flags;
		if ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
			$this->shmid = @shmop_open( self::GEOIP_SHM_KEY, 'a', 0, 0 );
		} else {
			if ( $this->filehandle = fopen( $filename, 'rb' ) ) {
				if ( $this->flags & self::GEOIP_MEMORY_CACHE ) {
					$s_array = fstat( $this->filehandle );
					$this->memory_buffer = fread( $this->filehandle, $s_array['size'] );
				}
			} else {
				self::log( 'GeoIP API: Can not open ' . $filename, 'error' );
			}
		}

$this->_setup_segments();
	}

/**
	 * Setup segments.
	 *
	 * @return WC_Geo_IP instance
	 */
	private function _setup_segments() {
		$this->databaseType  = self::GEOIP_COUNTRY_EDITION;
		$this->record_length = self::STANDARD_RECORD_LENGTH;

if ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
			$offset = @shmop_size( $this->shmid ) - 3;

for ( $i = 0; $i < self::STRUCTURE_INFO_MAX_SIZE; $i++ ) {
				$delim   = @shmop_read( $this->shmid, $offset, 3 );
				$offset += 3;

if ( ( chr( 255 ) . chr( 255 ) . chr( 255 ) ) == $delim ) {
					$this->databaseType = ord( @shmop_read( $this->shmid, $offset, 1 ) );

if ( $this->databaseType >= 106 ) {
						$this->databaseType -= 105;
					}

$offset++;

if ( self::GEOIP_REGION_EDITION_REV0 == $this->databaseType ) {
						$this->databaseSegments = self::GEOIP_STATE_BEGIN_REV0;
					} elseif ( self::GEOIP_REGION_EDITION_REV1 == $this->databaseType ) {
						$this->databaseSegments = self::GEOIP_STATE_BEGIN_REV1;
					} elseif ( ( self::GEOIP_CITY_EDITION_REV0 == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV1 == $this->databaseType )
						|| ( self::GEOIP_ORG_EDITION == $this->databaseType )
						|| ( self::GEOIP_ORG_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_DOMAIN_EDITION == $this->databaseType )
						|| ( self::GEOIP_DOMAIN_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_ISP_EDITION == $this->databaseType )
						|| ( self::GEOIP_ISP_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_USERTYPE_EDITION == $this->databaseType )
						|| ( self::GEOIP_USERTYPE_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_LOCATIONA_EDITION == $this->databaseType )
						|| ( self::GEOIP_ACCURACYRADIUS_EDITION == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV0_V6 == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV1_V6 == $this->databaseType )
						|| ( self::GEOIP_NETSPEED_EDITION_REV1 == $this->databaseType )
						|| ( self::GEOIP_NETSPEED_EDITION_REV1_V6 == $this->databaseType )
						|| ( self::GEOIP_ASNUM_EDITION == $this->databaseType )
						|| ( self::GEOIP_ASNUM_EDITION_V6 == $this->databaseType )
					) {
						$this->databaseSegments = 0;
						$buf                    = @shmop_read( $this->shmid, $offset, self::SEGMENT_RECORD_LENGTH );

for ( $j = 0; $j < self::SEGMENT_RECORD_LENGTH; $j++ ) {
							$this->databaseSegments += ( ord( $buf[ $j ] ) << ( $j * 8 ) );
						}

if ( ( self::GEOIP_ORG_EDITION == $this->databaseType )
							|| ( self::GEOIP_ORG_EDITION_V6 == $this->databaseType )
							|| ( self::GEOIP_DOMAIN_EDITION == $this->databaseType )
							|| ( self::GEOIP_DOMAIN_EDITION_V6 == $this->databaseType )
							|| ( self::GEOIP_ISP_EDITION == $this->databaseType )
							|| ( self::GEOIP_ISP_EDITION_V6 == $this->databaseType )
						) {
							$this->record_length = self::ORG_RECORD_LENGTH;
						}
					}

break;
				} else {
					$offset -= 4;
				}
			}
			if ( ( self::GEOIP_COUNTRY_EDITION == $this->databaseType )
				|| ( self::GEOIP_COUNTRY_EDITION_V6 == $this->databaseType )
				|| ( self::GEOIP_PROXY_EDITION == $this->databaseType )
				|| ( self::GEOIP_NETSPEED_EDITION == $this->databaseType )
			) {
				$this->databaseSegments = self::GEOIP_COUNTRY_BEGIN;
			}
		} else {
			$filepos = ftell( $this->filehandle );
			fseek( $this->filehandle, -3, SEEK_END );

for ( $i = 0; $i < self::STRUCTURE_INFO_MAX_SIZE; $i++ ) {

$delim = fread( $this->filehandle, 3 );
				if ( ( chr( 255 ) . chr( 255 ) . chr( 255 ) ) == $delim ) {

$this->databaseType = ord( fread( $this->filehandle, 1 ) );
					if ( $this->databaseType >= 106 ) {
						$this->databaseType -= 105;
					}

if ( self::GEOIP_REGION_EDITION_REV0 == $this->databaseType ) {
						$this->databaseSegments = self::GEOIP_STATE_BEGIN_REV0;
					} elseif ( self::GEOIP_REGION_EDITION_REV1 == $this->databaseType ) {
						$this->databaseSegments = self::GEOIP_STATE_BEGIN_REV1;
					} elseif ( ( self::GEOIP_CITY_EDITION_REV0 == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV1 == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV0_V6 == $this->databaseType )
						|| ( self::GEOIP_CITY_EDITION_REV1_V6 == $this->databaseType )
						|| ( self::GEOIP_ORG_EDITION == $this->databaseType )
						|| ( self::GEOIP_DOMAIN_EDITION == $this->databaseType )
						|| ( self::GEOIP_ISP_EDITION == $this->databaseType )
						|| ( self::GEOIP_ORG_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_DOMAIN_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_ISP_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_LOCATIONA_EDITION == $this->databaseType )
						|| ( self::GEOIP_ACCURACYRADIUS_EDITION == $this->databaseType )
						|| ( self::GEOIP_NETSPEED_EDITION_REV1 == $this->databaseType )
						|| ( self::GEOIP_NETSPEED_EDITION_REV1_V6 == $this->databaseType )
						|| ( self::GEOIP_USERTYPE_EDITION == $this->databaseType )
						|| ( self::GEOIP_USERTYPE_EDITION_V6 == $this->databaseType )
						|| ( self::GEOIP_ASNUM_EDITION == $this->databaseType )
						|| ( self::GEOIP_ASNUM_EDITION_V6 == $this->databaseType )
					) {
						$this->databaseSegments = 0;
						$buf = fread( $this->filehandle, self::SEGMENT_RECORD_LENGTH );

for ( $j = 0; $j < self::SEGMENT_RECORD_LENGTH; $j++ ) {
							$this->databaseSegments += ( ord( $buf[ $j ] ) << ( $j * 8 ) );
						}

if ( ( self::GEOIP_ORG_EDITION == $this->databaseType )
							|| ( self::GEOIP_DOMAIN_EDITION == $this->databaseType )
							|| ( self::GEOIP_ISP_EDITION == $this->databaseType )
							|| ( self::GEOIP_ORG_EDITION_V6 == $this->databaseType )
							|| ( self::GEOIP_DOMAIN_EDITION_V6 == $this->databaseType )
							|| ( self::GEOIP_ISP_EDITION_V6 == $this->databaseType )
						) {
							$this->record_length = self::ORG_RECORD_LENGTH;
						}
					}

break;
				} else {
					fseek( $this->filehandle, -4, SEEK_CUR );
				}
			}

if ( ( self::GEOIP_COUNTRY_EDITION == $this->databaseType )
				|| ( self::GEOIP_COUNTRY_EDITION_V6 == $this->databaseType )
				|| ( self::GEOIP_PROXY_EDITION == $this->databaseType )
				|| ( self::GEOIP_NETSPEED_EDITION == $this->databaseType )
			) {
				$this->databaseSegments = self::GEOIP_COUNTRY_BEGIN;
			}

fseek( $this->filehandle, $filepos, SEEK_SET );
		}

return $this;
	}

/**
	 * Close geoip file.
	 *
	 * @return bool
	 */
	public function geoip_close() {
		if ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
			return true;
		}

return fclose( $this->filehandle );
	}

/**
	 * Common get record.
	 *
	 * @param  string $seek_country
	 * @return WC_Geo_IP_Record instance
	 */
	private function _common_get_record( $seek_country ) {
		// workaround php's broken substr, strpos, etc handling with
		// mbstring.func_overload and mbstring.internal_encoding
		$mbExists = extension_loaded( 'mbstring' );
		if ( $mbExists ) {
			$enc = mb_internal_encoding();
			mb_internal_encoding( 'ISO-8859-1' );
		}

$record_pointer = $seek_country + ( 2 * $this->record_length - 1 ) * $this->databaseSegments;

if ( $this->flags & self::GEOIP_MEMORY_CACHE ) {
			$record_buf = substr( $this->memory_buffer, $record_pointer, FULL_RECORD_LENGTH );
		} elseif ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
			$record_buf = @shmop_read( $this->shmid, $record_pointer, FULL_RECORD_LENGTH );
		} else {
			fseek( $this->filehandle, $record_pointer, SEEK_SET );
			$record_buf = fread( $this->filehandle, FULL_RECORD_LENGTH );
		}

$record                 = new WC_Geo_IP_Record();
		$record_buf_pos         = 0;
		$char                   = ord( substr( $record_buf, $record_buf_pos, 1 ) );
		$record->country_code   = $this->GEOIP_COUNTRY_CODES[ $char ];
		$record->country_code3  = $this->GEOIP_COUNTRY_CODES3[ $char ];
		$record->country_name   = $this->GEOIP_COUNTRY_NAMES[ $char ];
		$record->continent_code = $this->GEOIP_CONTINENT_CODES[ $char ];
		$str_length             = 0;

$record_buf_pos++;

// Get region
		$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		while ( 0 != $char ) {
			$str_length++;
			$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		}

if ( $str_length > 0 ) {
			$record->region = substr( $record_buf, $record_buf_pos, $str_length );
		}

$record_buf_pos += $str_length + 1;
		$str_length      = 0;

// Get city
		$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		while ( 0 != $char ) {
			$str_length++;
			$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		}

if ( $str_length > 0 ) {
			$record->city = substr( $record_buf, $record_buf_pos, $str_length );
		}

$record_buf_pos += $str_length + 1;
		$str_length      = 0;

// Get postal code
		$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		while ( 0 != $char ) {
			$str_length++;
			$char = ord( substr( $record_buf, $record_buf_pos + $str_length, 1 ) );
		}

if ( $str_length > 0 ) {
			$record->postal_code = substr( $record_buf, $record_buf_pos, $str_length );
		}

$record_buf_pos += $str_length + 1;

// Get latitude and longitude
		$latitude  = 0;
		$longitude = 0;
		for ( $j = 0; $j < 3; ++$j ) {
			$char      = ord( substr( $record_buf, $record_buf_pos++, 1 ) );
			$latitude += ( $char << ( $j * 8 ) );
		}

$record->latitude = ( $latitude / 10000 ) - 180;

for ( $j = 0; $j < 3; ++$j ) {
			$char       = ord( substr( $record_buf, $record_buf_pos++, 1 ) );
			$longitude += ( $char << ( $j * 8 ) );
		}

$record->longitude = ( $longitude / 10000 ) - 180;

if ( self::GEOIP_CITY_EDITION_REV1 == $this->databaseType ) {
			$metroarea_combo = 0;
			if ( 'US' === $record->country_code ) {
				for ( $j = 0; $j < 3; ++$j ) {
					$char             = ord( substr( $record_buf, $record_buf_pos++, 1 ) );
					$metroarea_combo += ( $char << ( $j * 8 ) );
				}

$record->metro_code = $record->dma_code = floor( $metroarea_combo / 1000 );
				$record->area_code  = $metroarea_combo % 1000;
			}
		}

if ( $mbExists ) {
			mb_internal_encoding( $enc );
		}

return $record;
	}

/**
	 * Get record.
	 *
	 * @param  int $ipnum
	 * @return WC_Geo_IP_Record instance
	 */
	private function _get_record( $ipnum ) {
		$seek_country = $this->_geoip_seek_country( $ipnum );
		if ( $seek_country == $this->databaseSegments ) {
			return null;
		}

return $this->_common_get_record( $seek_country );
	}

/**
	 * Seek country IPv6.
	 *
	 * @param  int $ipnum
	 * @return string
	 */
	public function _geoip_seek_country_v6( $ipnum ) {
		// arrays from unpack start with offset 1
		// yet another php mystery. array_merge work around
		// this broken behaviour
		$v6vec = array_merge( unpack( 'C16', $ipnum ) );

$offset = 0;
		for ( $depth = 127; $depth >= 0; --$depth ) {
			if ( $this->flags & self::GEOIP_MEMORY_CACHE ) {
				$buf = $this->_safe_substr(
					$this->memory_buffer,
					2 * $this->record_length * $offset,
					2 * $this->record_length
				);
			} elseif ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
				$buf = @shmop_read(
					$this->shmid,
					2 * $this->record_length * $offset,
					2 * $this->record_length
				);
			} else {
				if ( 0 != fseek( $this->filehandle, 2 * $this->record_length * $offset, SEEK_SET ) ) {
					break;
				}

$buf = fread( $this->filehandle, 2 * $this->record_length );
			}
			$x = array( 0, 0 );
			for ( $i = 0; $i < 2; ++$i ) {
				for ( $j = 0; $j < $this->record_length; ++$j ) {
					$x[ $i ] += ord( $buf[ $this->record_length * $i + $j ] ) << ( $j * 8 );
				}
			}

$bnum = 127 - $depth;
			$idx = $bnum >> 3;
			$b_mask = 1 << ( $bnum & 7 ^ 7 );
			if ( ( $v6vec[ $idx ] & $b_mask ) > 0 ) {
				if ( $x[1] >= $this->databaseSegments ) {
					return $x[1];
				}
				$offset = $x[1];
			} else {
				if ( $x[0] >= $this->databaseSegments ) {
					return $x[0];
				}
				$offset = $x[0];
			}
		}

self::log( 'GeoIP API: Error traversing database - perhaps it is corrupt?', 'error' );

return false;
	}

/**
	 * Seek country.
	 *
	 * @param  int $ipnum
	 * @return string
	 */
	private function _geoip_seek_country( $ipnum ) {
		$offset = 0;
		for ( $depth = 31; $depth >= 0; --$depth ) {
			if ( $this->flags & self::GEOIP_MEMORY_CACHE ) {
				$buf = $this->_safe_substr(
					$this->memory_buffer,
					2 * $this->record_length * $offset,
					2 * $this->record_length
				);
			} elseif ( $this->flags & self::GEOIP_SHARED_MEMORY ) {
				$buf = @shmop_read(
					$this->shmid,
					2 * $this->record_length * $offset,
					2 * $this->record_length
				);
			} else {
				if ( 0 != fseek( $this->filehandle, 2 * $this->record_length * $offset, SEEK_SET ) ) {
					break;
				}

$buf = fread( $this->filehandle, 2 * $this->record_length );
			}

$x = array( 0, 0 );
			for ( $i = 0; $i < 2; ++$i ) {
				for ( $j = 0; $j < $this->record_length; ++$j ) {
					$x[ $i ] += ord( $buf[ $this->record_length * $i + $j ] ) << ( $j * 8 );
				}
			}
			if ( $ipnum & ( 1 << $depth ) ) {
				if ( $x[1] >= $this->databaseSegments ) {
					return $x[1];
				}

$offset = $x[1];
			} else {
				if ( $x[0] >= $this->databaseSegments ) {
					return $x[0];
				}

$offset = $x[0];
			}
		}

self::log( 'GeoIP API: Error traversing database - perhaps it is corrupt?', 'error' );

return false;
	}

/**
	 * Record by addr.
	 *
	 * @param  string $addr
	 *
	 * @return WC_Geo_IP_Record
	 */
	public function geoip_record_by_addr( $addr ) {
		if ( null == $addr ) {
			return 0;
		}

$ipnum = ip2long( $addr );
		return $this->_get_record( $ipnum );
	}

/**
	 * Country ID by addr IPv6.
	 *
	 * @param  string $addr
	 * @return int|bool
	 */
	public function geoip_country_id_by_addr_v6( $addr ) {
		if ( ! defined( 'AF_INET6' ) ) {
			self::log( 'GEOIP (geoip_country_id_by_addr_v6): PHP was compiled with --disable-ipv6 option' );
			return false;
		}
		$ipnum = inet_pton( $addr );
		return $this->_geoip_seek_country_v6( $ipnum ) - self::GEOIP_COUNTRY_BEGIN;
	}

/**
	 * Country ID by addr.
	 *
	 * @param  string $addr
	 * @return int
	 */
	public function geoip_country_id_by_addr( $addr ) {
		$ipnum = ip2long( $addr );
		return $this->_geoip_seek_country( $ipnum ) - self::GEOIP_COUNTRY_BEGIN;
	}

/**
	 * Country code by addr IPv6.
	 *
	 * @param  string $addr
	 * @return string
	 */
	public function geoip_country_code_by_addr_v6( $addr ) {
		$country_id = $this->geoip_country_id_by_addr_v6( $addr );
		if ( false !== $country_id && isset( $this->GEOIP_COUNTRY_CODES[ $country_id ] ) ) {
			return $this->GEOIP_COUNTRY_CODES[ $country_id ];
		}

return false;
	}

/**
	 * Country code by addr.
	 *
	 * @param  string $addr
	 * @return string
	 */
	public function geoip_country_code_by_addr( $addr ) {
		if ( self::GEOIP_CITY_EDITION_REV1 == $this->databaseType ) {
			$record = $this->geoip_record_by_addr( $addr );
			if ( false !== $record ) {
				return $record->country_code;
			}
		} else {
			$country_id = $this->geoip_country_id_by_addr( $addr );
			if ( false !== $country_id && isset( $this->GEOIP_COUNTRY_CODES[ $country_id ] ) ) {
				return $this->GEOIP_COUNTRY_CODES[ $country_id ];
			}
		}

return false;
	}

/**
	 * Encode string.
	 *
	 * @param  string $string
	 * @param  int    $start
	 * @param  int    $length
	 * @return string
	 */
	private function _safe_substr( $string, $start, $length ) {
		// workaround php's broken substr, strpos, etc handling with
		// mbstring.func_overload and mbstring.internal_encoding
		$mb_exists = extension_loaded( 'mbstring' );

if ( $mb_exists ) {
			$enc = mb_internal_encoding();
			mb_internal_encoding( 'ISO-8859-1' );
		}

$buf = substr( $string, $start, $length );

if ( $mb_exists ) {
			mb_internal_encoding( $enc );
		}

return $buf;
	}
}

/**
 * Geo IP Record class.
 */
class WC_Geo_IP_Record {

/**
	 * Country code.
	 *
	 * @var string
	 */
	public $country_code;

/**
	 * 3 letters country code.
	 *
	 * @var string
	 */
	public $country_code3;

/**
	 * Country name.
	 *
	 * @var string
	 */
	public $country_name;

/**
	 * Region.
	 *
	 * @var string
	 */
	public $region;

/**
	 * City.
	 *
	 * @var string
	 */
	public $city;

/**
	 * Postal code.
	 *
	 * @var string
	 */
	public $postal_code;

/**
	 * Latitude
	 *
	 * @var int
	 */
	public $latitude;

/**
	 * Longitude.
	 *
	 * @var int
	 */
	public $longitude;

/**
	 * Area code.
	 *
	 * @var int
	 */
	public $area_code;

/**
	 * DMA Code.
	 *
	 * Metro and DMA code are the same.
	 * Use metro code instead.
	 *
	 * @var float
	 */
	public $dma_code;

/**
	 * Metro code.
	 *
	 * @var float
	 */
	public $metro_code;

/**
	 * Continent code.
	 *
	 * @var string
	 */
	public $continent_code;
}

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