- if ($print_invoice_no == 0)
- {
- $ref = get_reference(ST_CUSTDELIVERY, $delivery);
- if ($ref)
- $delivery = $ref;
- }
- if ($line == "")
- $line .= "$delivery";
- else
- $line .= ",$delivery";
- }
- $this->TextWrap($col, $this->row, $width, $line, 'C');
+ foreach($deliveries as $n => $delivery) {
+ $deliveries[$n] = get_reference(ST_CUSTDELIVERY, $delivery);
+ }
+ }
+ $this->TextWrap($col, $this->row, $width, implode(',', $deliveries), 'C');