File manager

File manager - Edit - /home/antilam/web/antilam.ru/public_html/wp-content/plugins/woocommerce/includes/class-wc-geolocation.php

Back
<?php /** * Geolocation class * * Handles geolocation and updating the geolocation database. * * This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com. * * @package WooCommerce\Classes * @version 3.9.0 / use Automattic\WooCommerce\Enums\DefaultCustomerAddress; defined( 'ABSPATH' ) \|\| exit; /* * WC_Geolocation Class. / class WC_Geolocation { /* * GeoLite IPv4 DB. * * @deprecated 3.4.0 / const GEOLITE_DB = 'http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz'; /* * GeoLite IPv6 DB. * * @deprecated 3.4.0 / const GEOLITE_IPV6_DB = 'http://geolite.maxmind.com/download/geoip/database/GeoIPv6.dat.gz'; /* * GeoLite2 DB. * * @since 3.4.0 * @deprecated 3.9.0 / const GEOLITE2_DB = 'http://geolite.maxmind.com/download/geoip/database/GeoLite2-Country.tar.gz'; /* * API endpoints for looking up user IP address. * * @var array / private static $ip_lookup_apis = array( 'ipify' => 'http://api.ipify.org/', 'ipecho' => 'http://ipecho.net/plain', 'ident' => 'http://ident.me', 'tnedi' => 'http://tnedi.me', ); /* * API endpoints for geolocating an IP address * * @var array / private static $geoip_apis = array( 'ipinfo.io' => 'https://ipinfo.io/%s/json', 'ip-api.com' => 'http://ip-api.com/json/%s', ); /* * Check if geolocation is enabled. * * @since 3.4.0 * @param string $current_settings Current geolocation settings. * @return bool / private static function is_geolocation_enabled( $current_settings ) { return in_array( $current_settings, array( DefaultCustomerAddress::GEOLOCATION, DefaultCustomerAddress::GEOLOCATION_AJAX ), true ); } /* * Get current user IP Address. * * @return string / public static function get_ip_address() { if ( isset( $_SERVER['HTTP_X_REAL_IP'] ) ) { return sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_REAL_IP'] ) ); } elseif ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) { // Proxy servers can send through this header like this: X-Forwarded-For: client1, proxy1, proxy2 // Make sure we always only send through the first IP in the list which should always be the client IP. $value = trim( current( preg_split( '/,/', sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) ) ) ); // Account for the '<IPv4 address>:<port>', '[<IPv6>]' and '[<IPv6>]:<port>' cases, removing the port. // The regular expression is oversimplified on purpose, later 'rest_is_ip_address' will do the actual IP address validation. $value = preg_replace( '/([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\:.\|\[([^]]+)\]./', '$1$2', $value ); return (string) rest_is_ip_address( $value ); } elseif ( isset( $_SERVER['REMOTE_ADDR'] ) ) { // Make sure we always only send through the first IP in the list which should always be the client IP. $value = trim( current( preg_split( '/,/', sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) ) ) ); return (string) rest_is_ip_address( $value ); } return ''; } /* * Get user IP Address using an external service. * This can be used as a fallback for users on localhost where * get_ip_address() will be a local IP and non-geolocatable. * * @return string / public static function get_external_ip_address() { $external_ip_address = '0.0.0.0'; if ( '' !== self::get_ip_address() ) { $transient_name = 'external_ip_address_' . self::get_ip_address(); $external_ip_address = get_transient( $transient_name ); } if ( false === $external_ip_address ) { $external_ip_address = '0.0.0.0'; $ip_lookup_services = apply_filters( 'woocommerce_geolocation_ip_lookup_apis', self::$ip_lookup_apis ); $ip_lookup_services_keys = array_keys( $ip_lookup_services ); shuffle( $ip_lookup_services_keys ); foreach ( $ip_lookup_services_keys as $service_name ) { $service_endpoint = $ip_lookup_services[ $service_name ]; $response = wp_safe_remote_get( $service_endpoint, array( 'timeout' => 2, 'user-agent' => 'WooCommerce/' . wc()->version, ) ); if ( ! is_wp_error( $response ) && rest_is_ip_address( $response['body'] ) ) { $external_ip_address = apply_filters( 'woocommerce_geolocation_ip_lookup_api_response', wc_clean( $response['body'] ), $service_name ); break; } } set_transient( $transient_name, $external_ip_address, DAY_IN_SECONDS ); } return $external_ip_address; } /* * Geolocate an IP address. * * @param string $ip_address IP Address. * @param bool $fallback If true, fallbacks to alternative IP detection (can be slower). * @param bool $api_fallback If true, uses geolocation APIs if the database file doesn't exist (can be slower). * @return array / public static function geolocate_ip( $ip_address = '', $fallback = false, $api_fallback = true ) { /* * Filter to allow custom geolocation of the IP address. * * @since 3.9.0 * @param string $geolocation Country code. * @param string $ip_address IP Address. * @param bool $fallback If true, fallbacks to alternative IP detection (can be slower). * @param bool $api_fallback If true, uses geolocation APIs if the database file doesn't exist (can be slower). * @return string / $country_code = apply_filters( 'woocommerce_geolocate_ip', false, $ip_address, $fallback, $api_fallback ); if ( false !== $country_code ) { return array( 'country' => $country_code, 'state' => '', 'city' => '', 'postcode' => '', ); } if ( empty( $ip_address ) ) { $ip_address = self::get_ip_address(); $country_code = self::get_country_code_from_headers(); } /* * Get geolocation filter. * * @since 3.9.0 * @param array $geolocation Geolocation data, including country, state, city, and postcode. * @param string $ip_address IP Address. / $geolocation = apply_filters( 'woocommerce_get_geolocation', array( 'country' => $country_code ? $country_code : '', 'state' => '', 'city' => '', 'postcode' => '', ), $ip_address ); // If we still haven't found a country code, let's consider doing an API lookup. if ( '' === $geolocation['country'] && $api_fallback ) { $geolocation['country'] = self::geolocate_via_api( $ip_address ); } // It's possible that we're in a local environment, in which case the geolocation needs to be done from the // external address. if ( '' === $geolocation['country'] && $fallback ) { $external_ip_address = self::get_external_ip_address(); // Only bother with this if the external IP differs. if ( '0.0.0.0' !== $external_ip_address && $external_ip_address !== $ip_address ) { return self::geolocate_ip( $external_ip_address, false, $api_fallback ); } } return array( 'country' => $geolocation['country'], 'state' => $geolocation['state'], 'city' => $geolocation['city'], 'postcode' => $geolocation['postcode'], ); } /* * Path to our local db. * * @deprecated 3.9.0 * @param string $deprecated Deprecated since 3.4.0. * @return string / public static function get_local_database_path( $deprecated = '2' ) { wc_deprecated_function( 'WC_Geolocation::get_local_database_path', '3.9.0' ); $integration = wc()->integrations->get_integration( 'maxmind_geolocation' ); return $integration->get_database_service()->get_database_path(); } /* * Update geoip database. * * @deprecated 3.9.0 * Extract files with PharData. Tool built into PHP since 5.3. / public static function update_database() { wc_deprecated_function( 'WC_Geolocation::update_database', '3.9.0' ); $integration = wc()->integrations->get_integration( 'maxmind_geolocation' ); $integration->update_database(); } /* * Fetches the country code from the request headers, if one is available. * * @since 3.9.0 * @return string The country code pulled from the headers, or empty string if one was not found. / private static function get_country_code_from_headers() { $country_code = ''; $headers = array( 'MM_COUNTRY_CODE', 'GEOIP_COUNTRY_CODE', 'HTTP_CF_IPCOUNTRY', 'HTTP_X_COUNTRY_CODE', ); foreach ( $headers as $header ) { if ( empty( $_SERVER[ $header ] ) ) { continue; } $country_code = strtoupper( sanitize_text_field( wp_unslash( $_SERVER[ $header ] ) ) ); break; } return $country_code; } /* * Use APIs to Geolocate the user. * * Geolocation APIs can be added through the use of the woocommerce_geolocation_geoip_apis filter. * Provide a name=>value pair for service-slug=>endpoint. * * If APIs are defined, one will be chosen at random to fulfil the request. After completing, the result * will be cached in a transient. * * @param string $ip_address IP address. * @return string / private static function geolocate_via_api( $ip_address ) { $country_code = get_transient( 'geoip_' . $ip_address ); if ( false === $country_code ) { $geoip_services = apply_filters( 'woocommerce_geolocation_geoip_apis', self::$geoip_apis ); if ( empty( $geoip_services ) ) { return ''; } $geoip_services_keys = array_keys( $geoip_services ); shuffle( $geoip_services_keys ); foreach ( $geoip_services_keys as $service_name ) { $service_endpoint = $geoip_services[ $service_name ]; $response = wp_safe_remote_get( sprintf( $service_endpoint, $ip_address ), array( 'timeout' => 2, 'user-agent' => 'WooCommerce/' . wc()->version, ) ); if ( ! is_wp_error( $response ) && $response['body'] ) { switch ( $service_name ) { case 'ipinfo.io': $data = json_decode( $response['body'] ); $country_code = isset( $data->country ) ? $data->country : ''; break; case 'ip-api.com': $data = json_decode( $response['body'] ); $country_code = isset( $data->countryCode ) ? $data->countryCode : ''; // @codingStandardsIgnoreLine break; default: $country_code = apply_filters( 'woocommerce_geolocation_geoip_response_' . $service_name, '', $response['body'] ); break; } $country_code = sanitize_text_field( strtoupper( $country_code ) ); if ( $country_code ) { break; } } } set_transient( 'geoip_' . $ip_address, $country_code, DAY_IN_SECONDS ); } return $country_code; } /* * Hook in geolocation functionality. * * @deprecated 3.9.0 * @return null / public static function init() { wc_deprecated_function( 'WC_Geolocation::init', '3.9.0' ); return null; } /* * Prevent geolocation via MaxMind when using legacy versions of php. * * @deprecated 3.9.0 * @since 3.4.0 * @param string $default_customer_address current value. * @return string / public static function disable_geolocation_on_legacy_php( $default_customer_address ) { wc_deprecated_function( 'WC_Geolocation::disable_geolocation_on_legacy_php', '3.9.0' ); if ( self::is_geolocation_enabled( $default_customer_address ) ) { $default_customer_address = DefaultCustomerAddress::BASE; } return $default_customer_address; } /* * Maybe trigger a DB update for the first time. * * @deprecated 3.9.0 * @param string $new_value New value. * @param string $old_value Old value. * @return string */ public static function maybe_update_database( $new_value, $old_value ) { wc_deprecated_function( 'WC_Geolocation::maybe_update_database', '3.9.0' ); if ( $new_value !== $old_value && self::is_geolocation_enabled( $new_value ) ) { self::update_database(); } return $new_value; } }

| ver. 1.4 | Github | . | PHP 8.4.22 | Generation time: 0.11 | proxy | phpinfo | Settings