woocommerce_checkout is where costumers write their own details as well as a possible shipping address.
I am creating a local web-shop and have only given permission to costumers from one country - Danmark.
I would therefore like to clean up the woocommerce_checkout a little bit:
1) Country selection should disappear when I only chose one country.
2) after choosing "Danmark" from the list containing "Danmark", the city name box and the postalcode/Zip box shift places to the order which is correct for my country. The order should be correct from the beginning if I only have one Country.
Is it possible to include these changes by writing my own woocommerce_checkout?