Untested, but here is a solution from Konstantin Kovshenin
global $wp;
$current_url = add_query_arg( $wp->query_string, '', home_url( $wp->request ) );
You can then just simply echo $current_url
Untested, but here is a solution from Konstantin Kovshenin
global $wp;
$current_url = add_query_arg( $wp->query_string, '', home_url( $wp->request ) );
You can then just simply echo $current_url