WP Travel countries list.
Source
File: /inc/countries.php
Used by: /inc/countries.php
Parameters
$countries
Example:
function prefix_wp_travel_country_list( $countries ) { $countries[‘COUNTRY SHORT FORM’] = ‘COUNTRY NAME’; return $countries; } add_filter( 'wp_travel_country_list', 'prefix_wp_travel_country_list' );