+ /* EG 'http://server.example.com/download' */\r
+ $download_url = get_post_meta($post->ID, 'download_url', true); \r
+ /* EG URL where redirected if no username exists */\r
+ $download_error = get_post_meta($post->ID, 'download_error', true); \r
+ if ($download_file && $download_url) { \r