Shows a currency drop down to select currency if you are using multi-currencies. When user the currency it is set for user session.
- html_id: add a custom id to HTML wrapper for further CSS customization.
- html_class: Add a custom class to apply to the currency-combo wrapper
- combo_name: HTML name for combo
- combo_class: HTML class for combo
- prefix: Yes or No to show the prefix with currency.
- descriptive = This appends the currency with URL by its code. For example, if USD is set by currency combo then the URL would become YOUR_URL?cur=USD
- numeric = This appends the currency with URL by its ID. For example, if USD is set (and its id is 1) by currency combo then the URL would become YOUR_URL?cur=1