{
var $trans_type; // order/grn/invoice (direct)
- var $line_items;
- var $curr_code;
- var $supp_ref;
- var $delivery_address;
+ var $supplier_id;
var $Comments;
+ var $tran_date;
+ var $reference;
+ var $supp_ref;
var $Location;
- var $supplier_id;
+ var $delivery_address;
+
+ var $prep_amount = 0; // prepayment required
+ var $alloc; // sum of payments allocated
+ var $tax_included; // type of prices
+
+ var $line_items;
+ var $curr_code;
var $supplier_name;
- var $orig_order_date;
+ var $due_date;
var $order_no; /*Only used for modification of existing orders otherwise only established when order committed */
var $lines_on_order = 0;
var $credit;
var $tax_group_id;
-
- var $reference;
-
- function purch_order()
+ var $terms;
+ var $ex_rate;
+ var $cash_account;
+ var $dimension,
+ $dimension2;
+
+ var $tax_overrides = array(); // array of taxes manually inserted during sales invoice entry (direct invoice)
+
+ var $prepayments = array();
+
+ var $fixed_asset = false;
+ var $grn_id ; // grn batch id used in edition only
+
+ function __construct()
{
- /*Constructor function initialises a new purchase order object */
$this->line_items = array();
$this->lines_on_order = $this->order_no = $this->supplier_id = 0;
+ $this->tax_group_id = find_domestic_tax_group(); // prevent tax errors until supplier is selected
}
-
- function add_to_order($line_no, $stock_id, $qty, $item_descr, $price, $uom, $req_del_date, $qty_inv, $qty_recd)
+
+ function set_supplier($supplier_id, $supplier_name, $curr_code, $tax_group_id, $tax_included, $tax_area)
+ {
+ $this->supplier_id = $supplier_id;
+ $this->supplier_name = $supplier_name;
+ $this->curr_code = $curr_code;
+ $this->tax_group_id = $tax_group_id;
+ $this->tax_included = $tax_included;
+ $this->tax_area = $tax_area;
+ }
+
+ function add_to_order($line_no, $stock_id, $qty, $item_descr, $price, $uom, $req_del_date, $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0)
{
- if ($qty != 0 && isset($qty))
+ if (isset($qty) && $qty != 0)
{
$this->line_items[$line_no] = new po_line_details($line_no, $stock_id, $item_descr, $qty, $price, $uom,
- $req_del_date, $qty_inv, $qty_recd);
+ $req_del_date, $qty_inv, $qty_recd, $qty_ordered, $grn_item_id);
$this->lines_on_order++;
return 1;
}
}
return 0;
}
+
+ //
+ // Returns taxes for PO/GRN.
+ // $receival=true in purchase receive context.
+ //
+ function get_taxes($shipping_cost=null, $receival=false)
+ {
+ $items = array();
+ $prices = array();
+ if($shipping_cost==null)
+ $shipping_cost = 0;//$this->freight_cost;
+
+ foreach ($this->line_items as $ln_itm) {
+ $items[] = $ln_itm->stock_id;
+ $prices[] = round($ln_itm->price * $ln_itm->quantity, user_price_dec());
+ }
+ $taxes = get_tax_for_items($this->trans_type, $items, $prices, $shipping_cost,
+ $this->tax_group_id, $this->tax_included);
+
+ // Adjustment for swiss franken, we always have 5 rappen = 1/20 franken
+ if ($this->curr_code == 'CHF') {
+ $val = $taxes['1']['Value'];
+ $val1 = (floatval((intval(round(($val*20),0)))/20));
+ $taxes['1']['Value'] = $val1;
+ }
+ foreach($this->tax_overrides as $id => $value) // add values entered manually
+ {
+ $taxes[$id]['Override'] = $value;
+ }
+ return $taxes;
+ }
+
/*
Returns order value including all taxes
*/
$total += $value;
}
- $taxes = get_tax_for_items($items, $prices, 0, $this->tax_group_id);
-
- foreach($taxes as $tax)
- $total += round($tax['Value'], $dec);
+ if (!$this->tax_included ) {
+ $taxes = get_tax_for_items($this->trans_type, $items, $prices, 0, $this->tax_group_id,
+ $this->tax_included);
+ foreach($taxes as $tax)
+ $total += round($tax['Value'], $dec);
+ }
return $total;
}
+ function split_line_values()
+ {
+ // split nominal line values
+ foreach($this->line_items as $line)
+ $line->split_item_value($this);
+
+ // Exact tax values are currently entered as tax totals, so we need to move the differences back on line level.
+ // currently first item with given tax type will be fixed with the calculated difference
+ // FIXME: change UI moving tax edit to line level in line edit mode, then this workaround will be obsolete.
+ foreach($this->get_taxes() as $tax_id => $tax)
+ {
+ if ($tax['Value'] != 0 && ($tax['Value'] != $tax['Override']))
+ {
+ foreach($this->line_items as $id => $line)
+ if ($line->gl_amounts[0]['tax_type_id'] == $tax_id) // assumed single tax rate on item, so always gl_mount[0] is valid
+ {
+ $diff = $tax['Override'] - $tax['Value'];
+ $this->line_items[$id]->gl_amounts[0]['Value'] += $diff;
+ if ($this->vat_category() != VC_NONDEDUCT)
+ $this->line_items[$id]->gl_amounts[0]['Deductible'] += $diff;
+ else
+ $this->line_items[$id]->gl_amounts['Cost'] += $diff;
+ // when supplier uses net prices the price is exact, so don't fix net, still record exact VAT.
+ if ($this->tax_included)
+ {
+ $this->line_items[$id]->gl_amounts['Net'] -= $diff;
+ $this->line_items[$id]->gl_amounts['Cost'] -= $diff;
+ }
+ break;
+ }
+ }
+ }
+ }
+
} /* end of class defintion */
class po_line_details
var $units;
var $req_del_date;
- var $quantity; // current/entry quantity of PO line
- var $qty_inv; // quantity already invoiced against this line
- var $receive_qty; // current/entry GRN quantity
- var $qty_received; // quantity already received against this line
+ var $quantity; // this document line quantity
+ var $qty_inv; // quantity already invoiced against this line (all PIs)
+ var $qty_received; // quantity already received against this line (all GRNs)
+ var $qty_ordered; // quantity on order (not used on PO entry)
- var $standard_cost;
+ var $unit_cost;
var $descr_editable;
+ var $vat_category;
- function po_line_details($line_no, $stock_item, $item_descr, $qty, $prc, $uom, $req_del_date,
- $qty_inv, $qty_recd, $grn_item_id=0)
+ function __construct($line_no, $stock_item, $item_descr, $qty, $prc, $uom, $req_del_date,
+ $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0)
{
-
/* Constructor function to add a new LineDetail object with passed params */
$this->line_no = $line_no;
$this->stock_id = $stock_item;
$this->units = $item_row["units"];
$this->qty_received = $qty_recd;
$this->qty_inv = $qty_inv;
- $this->receive_qty = 0; /*initialise these last two only */
- $this->standard_cost =0;
+ $this->unit_cost =0;
$this->grn_item_id = $grn_item_id;
+ $this->vat_category = $item_row["vat_category"];
+ $this->qty_ordered = $qty_ordered;
+ }
+
+ //
+ // GRN line tax free value.
+ //
+ function taxfree_charge_value($po)
+ {
+ return get_tax_free_price_for_item($po->trans_type, $this->stock_id, $this->quantity*$this->price,
+ $po->tax_group_id, $po->tax_included);
+ }
+
+ /*
+ Splits item value to parts posted to GL.
+ */
+ function split_item_value($cart)
+ {
+ $vat_factor = 1;
+
+ return $this->gl_amounts = split_item_price($this->stock_id, $this->price*$this->quantity, $cart->tax_group_id, $cart->tax_included,
+ ST_SUPPINVOICE, $vat_factor, $cart->tran_date);
}
+
}
-?>
projects / fa-stable.git / blobdiff