How to Create Currency Links Without a Shortcode

Sometimes customer want to place links for currencies changing into his site header.php. Or something another... But if to place link simply as: <a href="/?currency=USD">USD</a> - it will redirect user to the main page - what is not convenient. In such case JavaScript can help you!

Drop links with the currencies you need into the place you are need (header.php), example: <a href="#" data-currency="USD" class="woocs_currency_link">USD</a> <a href="#" data-currency="EUR" class="woocs_currency_link">EUR</a> <a href="#" data-currency="GBP" class="woocs_currency_link">GBP</a>

Somewhere in your theme.js or in the footer.php drop the next js code:

jQuery(function () {
 jQuery('.woocs_currency_link').click(function () {
    window.location.href = location.protocol + '//' + location.host + location.pathname + '?currency=' + jQuery(this).data('currency');
 });
});

Shortcodes, functions, actions and filters reference for FOX WooCommerce Currency Switcher