我们都知道woocommerce默认的港币符号只是$，跟美金容易混淆
//添加港币HK符号
add_filter('woocommerce_currency_symbol', 'add_my_currency_symbol', 10, 2);
function add_my_currency_symbol( $currency_symbol, $currency ) {
switch( $currency ) {
case 'HKD': $currency_symbol = 'HK$'; break;
}
return $currency_symbol;
}参考
https://github.com/woocommerce/woocommerce/issues/1114
https://wpml.org/forums/topic/want-to-change-the-hong-kong-dollar-currency-symbol-from-to-hk/
