Getting Current Location's Country?

Hello, I created this function to obtain the value you are looking for (and place it in the detail page), if you read it, it is easily understandable and you can use it whenever you want

add_action( 'geodir_after_listing_post_title', 'country_listing', 45 );
function country_listing() {
global $post;
global $wp_query;

$postid = $wp_query->post->ID;
$postcity= geodir_get_post_meta($postid,'post_city',true); 
$postregion= geodir_get_post_meta($postid,'post_region',true); 
$postcountry= geodir_get_post_meta($postid,'post_country',true); 

echo $postcountry." - ".$postregion." - ".$postcity;

}