Cart trip time.

Source

File: /inc/cart/cart-mini.php
Used by: /inc/cart/cart-mini.php

Parameters
Default is ‘ ’, $cart_item

Example:

function prefix_wp_travel_use_cart_trip_time() {
    return ‘TRIP TIME’;
}
add_filter( 'wp_travel_use_cart_trip_time', 'prefix_wp_travel_use_cart_trip_time' );