<?php
/**
* Wrapper for MaxMind GeoLite2 Reader
*
* This class provide an interface to handle geolocation and error handling.
*
* Requires PHP 5.4+.
*
* @package WooCommerce\Classes
* @since 3.4.0
* @deprecated 3.9.0
*/
defined( 'ABSPATH' ) || exit;
/**
* Geolite integration class.
*
* @deprecated 3.9.0
*/
class WC_Geolite_Integration {
/**
* MaxMind GeoLite2 database path.
*
* @var string
*/
private $database = '';
/**
* Logger instance.
*
* @var WC_Logger
*/
private $log = null;
/**
* Constructor.
*
* @param string $database MaxMind GeoLite2 database path.
*/
public function __construct( $database ) {
$this->database = $database;
}
/**
* Get country 2-letters ISO by IP address.
* Returns empty string when not able to find any ISO code.
*
* @param string $ip_address User IP address.
* @return string
* @deprecated 3.9.0
*/
public function get_country_iso( $ip_address ) {
wc_deprecated_function( 'get_country_iso', '3.9.0' );
$iso_code = '';
try {
$reader = new MaxMind\Db\Reader( $this->database ); // phpcs:ignore PHPCompatibility.LanguageConstructs.NewLanguageConstructs.t_ns_separatorFound
$data = $reader->get( $ip_address );
if ( isset( $data['country']['iso_code'] ) ) {
$iso_code = $data['country']['iso_code'];
}
$reader->close();
} catch ( Exception $e ) {
$this->log( $e->getMessage(), 'warning' );
}
return sanitize_text_field( strtoupper( $iso_code ) );
}
/**
* Logging method.
*
* @param string $message Log message.
* @param string $level Log level.
* Available options: 'emergency', 'alert',
* 'critical', 'error', 'warning', 'notice',
* 'info' and 'debug'.
* Defaults to 'info'.
*/
private function log( $message, $level = 'info' ) {
if ( is_null( $this->log ) ) {
$this->log = wc_get_logger();
}
$this->log->log( $level, $message, array( 'source' => 'geoip' ) );
}
}