Filter country sent to Klarna to modify which checkout iframe should be displayed for the customer. This could be useful when selling to multiple Euro-countries (Finland, Germany, Netherlands, Austria) and have a separate plugin for the customer so select their shipping country (or have Geo location enabled). In this case you don't have to use t…

wc-kco-change-klarna-country.php

<?php
/**
 * WooCommerce - Klarna payment gateway
 * Filter the country sent to Klarna.
 **/
add_filter( 'klarna_country', 'my_klarna_country' );
function my_klarna_country( $country ) {
	
	if( WC()->customer ) {
		if ( 'EUR' == get_woocommerce_currency() ) {
			if( WC()->customer->shipping_country ) {
				$country = WC()->customer->shipping_country;
			}
			
		}
	}

	return $country;
}