Eliminated non-static method calls and other bulk fixes to fix php5 warnings

[fa-stable.git] / sales / includes / db / sales_invoice_db.inc

diff --git a/sales/includes/db/sales_invoice_db.inc b/sales/includes/db/sales_invoice_db.inc
index 71db48b73560f55155f47eb8334f6618554689ee..d5e129bb03ef2aa3efea18ead4d8258ad64aae2d 100644 (file)
--- a/sales/includes/db/sales_invoice_db.inc
+++ b/sales/includes/db/sales_invoice_db.inc
@@ -14,6 +14,7 @@
 //
 function write_sales_invoice(&$invoice)
 {
+       global $Refs;
 
        $trans_no = $invoice->trans_no;
        if (is_array($trans_no))
@@ -161,12 +162,12 @@ function write_sales_invoice(&$invoice)
        }
 
        /*Post a balance post if $total != 0 */
-       add_gl_balance(10, $invoice_no, $date_, -$total, payment_person_types::customer(), $invoice->customer_id);      
+       add_gl_balance(10, $invoice_no, $date_, -$total, PT_CUSTOMER, $invoice->customer_id);   
 
        add_comments(10, $invoice_no, $date_, $invoice->Comments);
 
        if ($trans_no == 0) {
-               references::save(10, $invoice_no, $invoice->reference);
+               $Refs->save(10, $invoice_no, $invoice->reference);
                if ($invoice->cash) {
                        $amount = $items_total + $items_added_tax + $invoice->freight_cost 
                                + $freight_added_tax;
@@ -177,7 +178,7 @@ function write_sales_invoice(&$invoice)
                        $discount = 0; // $invoice->cash_discount*$amount;
                        $pmtno = write_customer_payment(0, $invoice->customer_id, 
                                $invoice->Branch, $invoice->cash_account, $date_,
-                               references::get_next(12), $amount-$discount, $discount,
+                               $Refs->get_next(12), $amount-$discount, $discount,
                                _('Cash invoice').' '.$invoice_no);
                        add_cust_allocation($amount, 12, $pmtno, 10, $invoice_no);