/**
* Get the total amount for the line item with the currency symbol.
*
* @return string
*/
public function totalWithCurrency()
{
if (starts_with($total = $this->total(), '-')) {
return '-' . $this->billable->addCurrencySymbol(ltrim($total, '-'));
} else {
return $this->billable->addCurrencySymbol($total);
}
}
/**
* Get the discount amount with the currency symbol.
*
* @return string
*/
public function discountCurrency()
{
return $this->billable->addCurrencySymbol($this->discount());
}
