var $tax_included;
var $trans_type; // invoice or credit
+ var $trans_no;
var $Comments;
var $tran_date;
var $due_date;
+ var $src_docs = array(); // source invoice for this credit note (if any)
var $supp_reference;
var $reference;
var $ov_gst;
var $gl_codes_counter=0;
var $credit = 0;
+ var $currency;
var $tax_overrides = array(); // array of taxes manually inserted during sales invoice entry
- function supp_trans($trans_type)
+ var $dimension,
+ $dimension2;
+
+ function __construct($trans_type, $trans_no=0)
{
$this->trans_type = $trans_type;
/*Constructor function initialises a new Supplier Transaction object */
- $this->grn_items = array();
- $this->gl_codes = array();
+ $this->read($trans_type, $trans_no);
+ }
+
+ function read($trans_type, $trans_no)
+ {
+ $this->trans_type = $trans_type;
+ $this->trans_no = $trans_no;
+ $this->grn_items = array();
+ $this->gl_codes = array();
+ if ($trans_no) {
+ read_supp_invoice($trans_no, $trans_type, $this);
+ if ($trans_type == ST_SUPPCREDIT)
+ {
+ $this->src_docs = find_src_invoices($this);
+ }
+ read_supplier_details_to_trans($this, $this->supplier_id);
+ }
}
function add_grn_to_trans($grn_item_id, $po_detail_item, $item_code, $item_description,
$qty_recd, $prev_quantity_inv, $this_quantity_inv, $order_price, $chg_price,
- $std_cost_unit, $gl_code)
+ $std_cost_unit=null, $gl_code='')
{
$this->grn_items[$grn_item_id] = new grn_item($grn_item_id, $po_detail_item,
$item_code, $item_description, $qty_recd, $prev_quantity_inv, $this_quantity_inv,
$order_price, $chg_price, $std_cost_unit, $gl_code, $this->tax_included);
+
+ $this->src_docs = find_src_invoices($this);
+
unset($this->tax_overrides); // cancel tax overrides after cart change
return 1;
}
$taxes = get_tax_for_items($items, $prices, $shipping_cost, $tax_group_id,
$this->tax_included);
- if ($gl_codes)
+ if (isset($this->tax_overrides))
+ foreach($this->tax_overrides as $id => $value) // add values entered manually
+ {
+ $taxes[$id]['Override'] = $value;
+ }
+
+ // Taxes included in gl_codes table have exact value, but count to overrides as well.
+ // Therefore when we want to now taxes only for items (gl_codes==false),
+ // we have to subtract gl_taxes from override values.
+ foreach ($this->gl_codes as $gl_code)
{
- foreach ($this->gl_codes as $gl_code)
+ $index = is_tax_account($gl_code->gl_code);
+ if ($index !== false)
{
- $index = is_tax_account($gl_code->gl_code);
- if ($index !== false)
- {
+ if ($gl_codes)
$taxes[$index]['Value'] += $gl_code->amount;
- }
+ elseif (isset($this->tax_overrides))
+ $taxes[$index]['Override'] -= $gl_code->amount;
}
}
- if(isset($this->tax_overrides))
- foreach($this->tax_overrides as $id => $value) // add values entered manually
- {
- $taxes[$id]['Override'] = $value;
- }
return $taxes;
}
//
}
return $total;
}
-
+ //
+ // Returns transaction total
+ //
function get_items_total()
{
$total = 0;
var $gl_code;
var $tax_included;
- function grn_item ($id, $po_detail_item, $item_code, $item_description, $qty_recd,
+ function __construct($id, $po_detail_item, $item_code, $item_description, $qty_recd,
$prev_quantity_inv, $this_quantity_inv, $order_price, $chg_price,
$std_cost_unit, $gl_code, $tax_included)
{
var $amount;
var $memo_;
- function gl_codes ($Counter, $gl_code, $gl_act_name, $gl_dim, $gl_dim2, $amount, $memo_)
+ function __construct($Counter, $gl_code, $gl_act_name, $gl_dim, $gl_dim2, $amount, $memo_)
{
/* Constructor function to add a new gl_codes object with passed params */
}
}
-?>