Aelia Currency Switcher for WooCommerce Support (Multi currency)

WooCommerce Currency Switcher

add_filter('woo_wallet_amount', 'woo_wallet_amount_callback', 10, 2);
add_filter('woo_wallet_current_balance', 'woo_wallet_current_balance_callback', 10, 2);

if (!function_exists('woo_wallet_current_balance_callback')) {

    function woo_wallet_current_balance_callback($balance, $user_id) {
        $credit_amount = $debit_amount = 0;
        $credit_array = get_wallet_transactions(array('user_id' => $user_id, 'where' => array(array('key' => 'type', 'value' => 'credit')), 'nocache' => true));
        foreach ($credit_array as $credit) {
            $credit_amount += get_terawallet_converted_amount($credit->amount, $credit->currency);
        }
        $debit_array = get_wallet_transactions(array('user_id' => $user_id, 'where' => array(array('key' => 'type', 'value' => 'debit')), 'nocache' => true));
        foreach ($debit_array as $debit) {
            $debit_amount += get_terawallet_converted_amount($debit->amount, $debit->currency);
        }
        return $credit_amount - $debit_amount;
    }

}

function woo_wallet_amount_callback($amount, $currency) {
    return get_terawallet_converted_amount($amount, $currency);
}

if (!function_exists('get_terawallet_converted_amount')) {

    function get_terawallet_converted_amount($amount = 0, $currency = '') {
        if (class_exists('WC_Aelia_CurrencySwitcher')) {
            if (!$currency) {
                $currency = Aelia\WC\CurrencySwitcher\WC_Aelia_CurrencySwitcher::settings()->base_currency();
            }
            $site_currency = get_woocommerce_currency();
            $WC_Aelia_CurrencySwitcher = Aelia\WC\CurrencySwitcher\WC_Aelia_CurrencySwitcher::instance();
            $amount = $WC_Aelia_CurrencySwitcher->convert($amount, $currency, $site_currency);
        }
        return $amount;
    }

}