WC Vendors Pro Custom Countries List

functions.php

/* WC Vendors Pro -- Provides a custom list of countries, instead of all of them.  The syntax */
/* on this is pretty easy, just make sure you have the correct 2 letter country code */
/* This example will show only UK and USA and ignore all others */
add_filter('wcv_countries_list', 'custom_wcv_countries_list');
function custom_wcv_countries_list(){
    $args = array(
  	  'GB' => __( 'United Kingdom (UK)', 'wcvendors-pro' ),
    	'US' => __( 'United States (US)', 'wcvendors-pro' )
	);
return $args;
}