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<?php
namespace Pronamic\WordPress\Pay\Gateways\PayNL;
use Pronamic\WordPress\Pay\Core\Util as Core_Util;
/**
* Title: Pay.nl utility class
* Description:
* Copyright: 2005-2021 Pronamic
* Company: Pronamic
*
* @author Remco Tolsma
* @version 2.0.0
* @since 1.0.0
*/
class Util {
* Get IP address.
* @return mixed
public static function get_ip_address() {
$ip_address = Core_Util::get_remote_address();
if ( null !== $ip_address ) {
return $ip_address;
}
return '127.0.0.1';