JezK

Edit File: class-cartflows-pro-wc-common.php

<?php /** * WC Common. * * @package CARTFLOWS */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } /** * Class Cartflows_Pro_Wc_Common. */ class Cartflows_Pro_Wc_Common { /** * Member Variable * * @var instance */ private static $instance; /** * Initiator */ public static function get_instance() { if ( ! isset( self::$instance ) ) { self::$instance = new self(); } return self::$instance; } /** * Get Currency * * @param obj $order Order. * @return string */ public function get_currency( $order ) { return $order ? $order->get_currency() : get_woocommerce_currency(); } /** * Get Order ID * * @param obj $order Order. * @return string */ public function get_order_id( $order ) { return $order->get_id(); } }