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функция не описана

WC_Geolocation::geolocate_via_api() private WC 1.0

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.

Это метод класса: WC_Geolocation{}

Возвращает

Строку.

Использование

$result = WC_Geolocation::geolocate_via_api( $ip_address );
$ip_address(строка) (обязательный)
IP address.

Код WC_Geolocation::geolocate_via_api() WC 4.5.2

woocommerce/includes/class-wc-geolocation.php
<?php
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 ) );

			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, WEEK_IN_SECONDS );
	}

	return $country_code;
}