get_discount_type(), array( 'fixed_cart', 'fixed_product' ) ) ) { add_meta_box( 'alg-wc-currency-switcher-coupon-base-currency', __( 'Coupon currency', 'currency-switcher-woocommerce' ), array( $this, 'create_shop_coupon_base_currency_meta_box' ), 'shop_coupon', 'side', 'default' ); } } /** * create_shop_coupon_base_currency_meta_box. * * @version 2.8.0 * @since 2.8.0 */ function create_shop_coupon_base_currency_meta_box() { $post_id = get_the_ID(); $value = get_post_meta( $post_id, '_' . 'alg_wc_currency_switcher_coupon_base_currency', true ); $html = ''; $html .= ''; $html .= ''; echo $html; } } endif; return new Alg_WC_Currency_Switcher_Coupons_Settings();