Florencia-2

Problem:
The client needed a way to display the currency code instead of the symbol across various sections of their WooCommerce site, including product pages, store, cart, and checkout.

Solution:
We recommended a temporary solution to display the currency code everywhere on the site. Here are the steps we suggested:
1. Take a backup of your site and database.
2. Edit your active theme's functions.php file.
3. Add the following code at the end of the file:

add_filter( 'woocommerce_currency_symbol', function( $currencySymbol, $currency ) {
    return $currency;
}, 10, 2 );

4. Save the changes and check on the frontend.

Additionally, if you want to edit the currency switcher:
1. Go to WooCommerce -> WooCommerce Multilingual & Multicurrency -> Multicurrency.
2. Scroll down to "Product page Currency Switcher" section.
3. Edit the currency switcher and remove "%symbol%" from "Template for currency switcher" field.
4. Save the changes.

For more details on managing multi-currency in WooCommerce, please see our documentation.

If this solution does not apply to your case, or if it becomes outdated, we highly recommend checking related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. Should you need further assistance, please open a new support ticket.