Custom tab support enable/disable.

Source

File: /core/helpers/settings.php
Used by: /core/helpers/settings.php, /inc/helpers.php,
                 /inc/admin/views/tabs/tab-contents/settings/tabs-global.php

Example:

function prefix_wp_travel_is_custom_tabs_support_enabled() {
    return false
}
add_filter( 'wp_travel_is_custom_tabs_support_enabled', 'prefix_wp_travel_is_custom_tabs_support_enabled' );