print_loop() {
    for f in /localserver/orders_folder/*; do
        [ -e "$f" ] || continue
        echo "$f";
        /usr/bin/lpr -P samsung $f;
        rm $f;
    done
}

if [ -z "$(ls -A /localserver/orders_folder)" ]; then
   echo "Directory is empty, getting latest files.."
   /usr/bin/rsync -avz --remove-source-files user@remoteserver:/var/www/remote_site/orders_export/* /localserver/orders_folder
   print_loop
else
   echo "Not Empty"
   print_loop
fi