Traveler Theme support customer to manage available calendar online of TripAdvisor with this function.
How to get calendar url to use in our theme
Step 1: Login your account in TripAdvisor website.
Step 2: In the dashboard, select Calendar on the menu header.
Step 3: Setup available booking on the calendar.
Step 4: After completed the step 3, click on Export at the right side bar to get calendar url for sync data in theme.