function price_in_words($amount, $document=0)
{
- global $Hooks;
// use local price_in_words() if the hook is defined
- if (method_exists($Hooks, 'price_in_words'))
- {
- return $Hooks->price_in_words($amount, $document);
- }
+ $price = hook_price_in_words($amount, $document);
+ if ($price)
+ return $price;
+
// Only usefor Remittance and Receipts as default
if (!($document == ST_SUPPAYMENT || $document == ST_CUSTPAYMENT || $document == ST_CHEQUE))
return "";