Format money Script

[webwondersco]

<script>
function formatMoney(cents, format) {
    if (typeof cents === 'string') cents = cents.replace('.', '');
    var value = '';
    var placeholderRegex = /\{\{\s*(\w+)\s*\}\}/;
    var formatString = format || "{{amount}}";

    function formatWithDelimiters(number, precision, thousands, decimal) {
        thousands = thousands || ',';
        decimal = decimal || '.';

        if (isNaN(number) || number == null) return 0;

        number = (number / 100.0).toFixed(precision);

        var parts = number.split('.');
        var dollarsAmount = parts[0].replace(
            /(\d)(?=(\d\d\d)+(?!\d))/g,
            '$1' + thousands
        );
        var centsAmount = parts[1] ? decimal + parts[1] : '';

        return dollarsAmount + centsAmount;
    }

    switch (formatString.match(placeholderRegex)[1]) {
        case 'amount':
            value = formatWithDelimiters(cents, 2);
            break;
        case 'amount_no_decimals':
            value = formatWithDelimiters(cents, 0);
            break;
        case 'amount_with_comma_separator':
            value = formatWithDelimiters(cents, 2, '.', ',');
            break;
        case 'amount_no_decimals_with_comma_separator':
            value = formatWithDelimiters(cents, 0, '.', ',');
            break;
    }

    return formatString.replace(placeholderRegex, value);
}
</script>