Funnelkit Cart: Display Total Row after order summary

Funnelkit Cart: Display Total Row after order summary

class  FKCART_Order_Total_Row{

    public function __construct() {
        add_action('fkcart_after_order_summary',[$this,'order_total_row']);

    }
    public function order_total_row($front) {
	    $total_amount="";
	    if ( ! is_null( WC()->session ) && ! is_null( WC()->cart )  ) {
		    $total_amount = WC()->cart->get_total();

        }

        if(empty($total_amount)){
            return;
        }

        ?>

        <div class="fkcart-summary-line-item fkcart-total-wrap ">
            <div class="fkcart-summary-text"><strong><?php esc_html_e( 'Total', 'woocommerce' ) ?></strong></div>
            <div class="fkcart-summary-amount"><strong><?php echo wp_kses_post( $total_amount ) ?></strong></div>
        </div>

<?php

    }
}
new FKCART_Order_Total_Row();