X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=purchasing%2Fincludes%2Fpo_class.inc;h=b197cb0369b1d27d3c31e81f79ead7dfa743c957;hb=da8f34412bcb80d147eee4f9cdd5f43117189bd8;hp=b767e9ea9261f66e9ee64245c4f9067bae4bd475;hpb=da996b57bbeeb3e83c37526b3ae687b291ca6045;p=fa-stable.git

diff --git a/purchasing/includes/po_class.inc b/purchasing/includes/po_class.inc
index b767e9ea..b197cb03 100644
--- a/purchasing/includes/po_class.inc
+++ b/purchasing/includes/po_class.inc
@@ -33,9 +33,20 @@ class purch_order
 	var $tax_group_array = null; // saves db queries
 	var $tax_included; // type of prices
 	var $terms;
-	
+	var $ex_rate;
+	var $cash_account;
+	var $dimension,
+		$dimension2;
+
 	var $reference;
+	var $tax_overrides = array();		// array of taxes manually inserted during sales invoice entry (direct invoice)
 	
+	var $prep_amount = 0; // prepayment required
+	var $alloc; // sum of payments allocated
+	var $prepayments = array();
+
+	var $fixed_asset = false;
+
 	function purch_order()
 	{
 		/*Constructor function initialises a new purchase order object */
@@ -55,7 +66,7 @@ class purch_order
 	
 	function add_to_order($line_no, $stock_id, $qty, $item_descr, $price, $uom, $req_del_date, $qty_inv, $qty_recd)
 	{
-		if ($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);
@@ -148,7 +159,11 @@ class purch_order
 			$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;
 	}
 
@@ -231,11 +246,20 @@ class po_line_details
 		$this->grn_item_id = $grn_item_id;
 	}
 	
-	function taxfree_charge_price($po)
+	// Deprecated, use with care. If you need line value as it is calculated in invoice, use taxfree_charge_value below.
+ 	function taxfree_charge_price($po)
 	{
 		return get_tax_free_price_for_item($this->stock_id, $this->price, 
 		  $po->tax_group_id, $po->tax_included, $po->tax_group_array);
 	}
+
+	//
+	// GRN line tax free value.
+	//
+	function taxfree_charge_value($po)
+	{
+		return get_tax_free_price_for_item($this->stock_id, $this->receive_qty*$this->price,
+		  $po->tax_group_id, $po->tax_included, $po->tax_group_array);
+	}
 }
 
-?>