WP Travel itineraries shortcode column per row filter.

Source

File: /inc/class-shortcode.php
Used by: /inc/class-shortcode.php

Parameters
Default is 2.

Example:

function prefix_wp_travel_itineraries_col_per_row() {
    return ‘3’;
}
add_filter( 'wp_travel_itineraries_col_per_row', 'prefix_wp_travel_itineraries_col_per_row' );