Checkout steps in WP Desk Theme

wpdesk-checkout-steps.php

<?php

add_action( 'genesis_after_header', 'wpdesk_checkout_steps', 25 );
/**
 * Checkout Steps
 *
 */
function wpdesk_checkout_steps() {
    global $wp;

    if ( is_cart() || is_checkout() || is_wc_endpoint_url( 'order-received' ) ) {

        $order_status = '';

        if ( is_wc_endpoint_url( 'order-received' ) ) {
            $order_id = get_query_var('order-received');
            $order = wc_get_order( $order_id );
            $order_status = $order->get_status();
        }

        $step_4_text = apply_filters( 'wpdesk_checkout_step_4_text', __(  '4. Download plugins', 'wpdesk' ) );

?>
    <div class="wrap">
        <div class="steps">
            <span class="step <?php if ( is_cart() ): ?>step-active<?php endif; ?>"><?php _e(  '1. Cart', 'wpdesk' ); ?></span>
            <span class="step <?php if ( is_checkout() && ! isset( $wp->query_vars['order-received'] ) && ! is_wc_endpoint_url( 'order-pay' ) ): ?>step-active<?php endif; ?>"><?php _e(  '2. Enter details and confirm', 'wpdesk' ); ?></span>
            <span class="step <?php if ( in_array( $order_status, array( 'on-hold', 'failed' ) ) || is_wc_endpoint_url( 'order-pay' ) ): ?>step-active<?php endif; ?>"><?php _e(  '3. Pay', 'wpdesk' ); ?></span>
            <span class="step <?php if ( is_wc_endpoint_url( 'order-received' ) && in_array( $order_status, array( 'processing', 'completed' ) ) ): ?>step-active<?php endif; ?>"><?php echo $step_4_text; ?></span>
        </div>
    </div>
<?php
    }
}