Woocommerce bookings cut off time for daily tour

gistfile1.txt

 * =============================================================
*
 * @ Woocommerce Bookings: Woocommerce bookings - amend cut off time for daily tour
 * Problem Scenario: Bike Hire bookable over several days, The default Woo Bookings cut off time for booking is midnight the day before.
 * There's no easy way to modify this in the booking product set up, unless you change the set up to be bookable blocks of time (e.g.
 * 8hrs at a time?) - which is fine, for some cases, however, in this case, we wanted to stay with bookable days so client can book
 * multiple days hire if they wish, rather than multiple blocks of time. In this scenario, the cut off time for last bookings for the
 * Daily Tour should be 8am on the day (2pm for a singular specific tour type per the ID ) - this allows for late arrivals and last
 * minute walk ups etc. and yet, retains the Daily Tour settings.
 * Note: this snippet will only work where the tour is set to daily blocks, not blocks of time. Min block will be 1.
 * Requires Woocommerce Bookings plugin.
 * I hope this helps someone.
 * @  Thank you to @rajeshstarlite @https://github.com/rajeshstarlite
 *
  * =============================================================
*/

// set the cut off time
function custom_cut_off_time($bookable, $bookable_product, $resource_id, $check_date) {
    $current_time = current_time('timestamp');
    $current_date = strtotime(date('Y-m-d', $current_time));
    if ($bookable_product->get_id() == '1234') { // add for specific booking product ID that could be different from the others
        $cut_off_time_short = 'Y-m-d 14:00:00'; // this product ID cut off time is 2pm on the daily tour (example allows for late arrivals)
    } else {
        $cut_off_time_short = 'Y-m-d 08:00:00'; // new default cut off time is 8am on the daily tour (example allows for walk ins)
    }
    $cut_off_time = strtotime(date($cut_off_time_short, $current_time));
    if ($current_time > $cut_off_time && $current_date == strtotime(date('Y-m-d', $check_date))) {
        $bookable = false;
    }
    return $bookable;
}
add_filter('woocommerce_bookings_is_date_bookable', 'custom_cut_off_time', 30, 4);