更換 WooCommerce 貨幣符號

WooCommerce Change Currency Symbol

// Change TWD symbol
add_filter('woocommerce_currency_symbol', 'cwp_change_currency_symbol', 10, 2);
function cwp_change_currency_symbol($currency_symbol, $currency) {
    switch ($currency) {
        case 'TWD':
            $currency_symbol = '$'; //刪除 $ 或換成其它符號。
            break;
    }
    return $currency_symbol;
}