Remove all countries and add only selected country on the checkout page

If you want to remove all countries (options) and add only selected or specific country as per your need in the country field (dropdown) under traveler info and billing address form in the checkout page then worry not, WP Travel includes the feature that allows you to use filter code to remove all countries and add only specific country as per your requirement on the Checkout page.

To remove all countries and add only selected countries on the checkout page, you have to add the following given filter code in the functions.php file of your child theme.

function wp_travel_customized_countries( $countries ) {
return array( 
    'AF' => __( 'Afghanistan', 'wp-travel' ),
    'AN' => __( 'Angola', 'wp-travel' ),
    'NZ' => __( 'New Zealand', 'wp-travel' ),
);
}
add_filter( 'wp_travel_country_list', 'wp_travel_customized_countries' );

For detail information regarding how to create a child theme, please refer to our Knowledgebase.

Output

Also, if you want to learn more about the filter hook that is used to remove all countries and add only selected countries on the checkout page, please once refer specific hook page.