There is a list of currency type along with there symbol which you can choose according to the currency type of your need.  Apart from the existing list, you can also add a currency type and symbol if you want the one which is not listed prior.

To add the currency of your need, you have to go through the child theme. To know more about the child theme, please refer to the below-given link :

Child Theme

After creating and activating the child theme, refer below-given code, add the details of the currency and finally add the code to your child theme functions.php file.

Template Code

function wp_travel_add_new_currency( $currency){

$currency[‘variable’] = ‘Currency type’;

return $currency;

}

add_filter(‘wp_travel_currencies’,’wp_travel_add_new_currency’);

function wp_travel_add_new_currency_symbol( $currency){

$currency[‘variable’] = ‘currency_symbol’;
return $currency;

}

add_filter(‘wp_travel_currency_symbols’,’wp_travel_add_new_currency_symbol’);

Example Code

If you want to add the ‘Kuwait Dinars ‘ in the existing list of currencies, add the below-given code

in your child theme functions.php file.

function wp_travel_add_new_currency( $currency){

  $currency['KD'] = 'Kuwait Dinars';

    return $currency;

}

add_filter('wp_travel_currencies','wp_travel_add_new_currency');

function wp_travel_add_new_currency_symbol( $currency){

    $currency['KD'] = 'د.ك';
  return $currency;

}

add_filter('wp_travel_currency_symbols','wp_travel_add_new_currency_symbol');