PHP7 compatibility fixes.

[fa-stable.git] / purchasing / includes / supp_trans_class.inc

diff --git a/purchasing/includes/supp_trans_class.inc b/purchasing/includes/supp_trans_class.inc
index a62688e467b41c41bf8084ed2c7c01a8a1c89000..8a70e41488f47b4565511838be523cf5f42c8fe4 100644 (file)
--- a/purchasing/includes/supp_trans_class.inc
+++ b/purchasing/includes/supp_trans_class.inc
@@ -22,16 +22,19 @@ class supp_trans
        var $supplier_id;
        var $supplier_name;
        var $terms;
+       var $ex_rate;
        
        var $tax_description;
        var $tax_group_id;
        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;
@@ -40,14 +43,33 @@ class supp_trans
        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)
+                       {
+                               $this->src_docs = find_src_invoices($trans_no);
+                       }
+                       read_supplier_details_to_trans($this, $this->supplier_id);
+               }
        }
 
        function add_grn_to_trans($grn_item_id, $po_detail_item, $item_code, $item_description, 
@@ -57,6 +79,9 @@ class supp_trans
                $this->grn_items[$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;
        }
@@ -120,23 +145,27 @@ class supp_trans
         $taxes = get_tax_for_items($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;
     }
        //
@@ -163,7 +192,9 @@ class supp_trans
                }
                return $total;
     }
-
+       //
+       //      Returns transaction total 
+       //
        function get_items_total()
        {
                $total = 0;
@@ -199,7 +230,7 @@ all the info to do the necessary entries without looking up ie additional querie
        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)
        {
@@ -243,7 +274,7 @@ class gl_codes
        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 */
@@ -257,4 +288,3 @@ class gl_codes
        }
 }
 
-?>