+ $ref = $cart->reference;
+ if ($cart->trans_type != ST_PURCHORDER) {
+ $cart->reference = 'auto';
+ begin_transaction(); // all db changes as single transaction for direct document
+ }
+ $order_no = add_po($cart);
+ new_doc_date($cart->orig_order_date);
+ $cart->order_no = $order_no;
+
+ if ($cart->trans_type == ST_PURCHORDER) {
+ unset($_SESSION['PO']);
+ meta_forward($_SERVER['PHP_SELF'], "AddedID=$order_no");
+ }
+ //Direct GRN
+ if ($cart->trans_type == ST_SUPPRECEIVE)
+ $cart->reference = $ref;
+ $cart->Comments = $cart->reference; //grn does not hold supp_ref
+ foreach($cart->line_items as $key => $line)
+ $cart->line_items[$key]->receive_qty = $line->quantity;
+ $grn_no = add_grn($cart);
+ if ($cart->trans_type == ST_SUPPRECEIVE) {
+ commit_transaction(); // save PO+GRN
+ unset($_SESSION['PO']);
+ meta_forward($_SERVER['PHP_SELF'], "AddedGRN=$grn_no");
+ }
+// Direct Purchase Invoice
+ $inv = new supp_trans(ST_SUPPINVOICE);
+ $inv->Comments = $cart->Comments;
+ $inv->supplier_id = $cart->supplier_id;
+ $inv->tran_date = $cart->orig_order_date;
+ $inv->reference = $ref;
+ $inv->supp_reference = $cart->supp_ref;
+ $inv->tax_included = $cart->tax_included;
+ $supp = get_supplier($cart->supplier_id);
+ $inv->tax_group_id = $supp['tax_group_id'];
+// $inv->ov_discount 'this isn't used at all'
+// $inv->terms = not used, TODO
+ $terms = $supp['payment_terms'];
+ $inv->ov_amount = $inv->ov_gst = 0;
+ $inv->due_date = get_invoice_duedate($terms, $inv->tran_date);
+ foreach($cart->line_items as $key => $line) {
+ $inv->add_grn_to_trans($line->grn_item_id, $line->po_detail_rec, $line->stock_id,
+ $line->item_description, $line->receive_qty, 0, $line->receive_qty,
+ $line->price, $line->price, true, get_standard_cost($line->stock_id), '');
+ $inv->ov_amount += round2(($line->receive_qty * $line->price), user_price_dec());
+ }
+ $taxes = $inv->get_taxes($inv->tax_group_id, 0, false);
+ foreach( $taxes as $taxitem) {
+ $inv->ov_gst += round2($taxitem['Value'], user_price_dec());
+ }
+ $inv_no = add_supp_invoice($inv);
+ commit_transaction(); // save PO+GRN+PI
+ // payment for cash terms...