Givewp: Can't add a new custom currency with My Custom Functions

Created on 23 Mar 2018 · 10Comments · Source: impress-org/givewp

User Story

As an admin, I want to add a new currency to the plugin so that I can display my country currency to users

Current Behavior

I currently can't add a new currency to the plugin. When I'm using this code with the plugin "My Custom Functions"

/* Enter your custom functions here */
/**
 * Adds a new Currency symbol and name to Give payment options.
 *
 * @since 1.0
 *
 * NOTE: Give supports all currencies that PayPal Standard offers
 * See here: https://developer.paypal.com/docs/classic/api/country_codes/
 *
 * Get the Unicode for Currencies here:
 * https://www.w3schools.com/charsets/ref_utf_currency.asp
 *
 * This adds the currency as an option in your currency settings
 * and will output in your front-end forms. But it is up to your
 * Payment Gateway to handle that currency correctly.
 * This means that even though the form will show your currency, and
 * you'll see the reports with this currency, your Payment processor
 * may reflect something different.
 */
/**
 * Adds Costa Rican Colon currency to your Give settings
 * it's required Give minimum Version 1.8.15
 *
 * @since 1.8.15
 *
 * @param $currencies
 *
 * @return mixed
 */
function give_adding_vietnam_currencies_support( $currencies ) {
    $currencies['VND'] = array(
            'admin_label' => __( 'Vietnamese đồng (₫)', 'give' ),
            'symbol'      => '&#8363;',
            'setting'     => array(
                'currency_position'   => 'after',
                'thousands_separator' => '.',
                'decimal_separator'   => ',',
                'number_decimals'     => 2,
            ),
        ),
    return $currencies;
}   
add_filter( 'give_currencies', 'give_adding_vietnam_currencies_support' );

screen shot 2018-03-23 at 11 16 13 am