WP Travel theme wrapper class filter.

Source

File: /inc/template-functions.php
Used by: /inc/template-functions.php

Parameters
$wrapper_class, $template

Example:

function prefix_wp_travel_theme_wrapper_class( $wrapper_class, $template ) {
    $wrapper_class = ‘custom-class’;
    return $wrapper_class;
}
add_filter( 'wp_travel_theme_wrapper_class', 'prefix_wp_travel_theme_wrapper_class', 12, 2 );