geoip-region-activation.php

<?php
/**
 * Plugin Name: BC4WP: GeoIP Region Activation
 * Plugin URI: http://www.bigcommerce.com/wordpress
 * Description: Proof of concept for region activation by GeoIP
 * Version: 0.5
 * Author: BigCommerce
 * Author URI: http://www.bigcommerce.com
 */

add_filter( 'bigcommerce/channels/enable-multi-channel', '__return_true' );

if (function_exists('geoip_detect2_get_info_from_current_ip')) {
	$userInfo = geoip_detect2_get_info_from_current_ip();
	if ($userInfo->country->isoCode == 'FR') {
		add_filter( 'bigcommerce/channel/current', function( $channel ) {
			// logic to set the channel
			return get_term( 41, \BigCommerce\Taxonomies\Channel\Channel::NAME );
		}, 10, 1 );
		
		add_filter( 'pre_option_' . 'bigcommerce_currency_code', function() {
			return 'EUR';
		}, 10, 0 );
		
		add_filter( 'pre_option_bigcommerce_currency_symbol', function() {
			return '€';
		}, 10, 0 );
		// also, pre_option_bigcommerce_currency_symbol_position, pre_option_bigcommerce_integer_units, pre_option_bigcommerce_decimal_units
	}
} else {
	echo '<!-- Warning: The plugin GeoIP Detection is not active. -->';
}