Eliminated non-static method calls and other bulk fixes to fix php5 warnings

[fa-stable.git] / sales / sales_order_entry.php

diff --git a/sales/sales_order_entry.php b/sales/sales_order_entry.php
index fccbc3a33c6089581268741ae38b4988f83e3c13..e15543e57f1d9d94071c71430b8319e00879e765 100644 (file)
--- a/sales/sales_order_entry.php
+++ b/sales/sales_order_entry.php
@@ -288,6 +288,8 @@ function line_start_focus() {
 
 //--------------------------------------------------------------------------------
 function can_process() {
+       global $Refs;
+
        if (!is_date($_POST['OrderDate'])) {
                display_error(_("The entered date is invalid."));
                set_focus('OrderDate');
@@ -342,7 +344,7 @@ function can_process() {
                        return false;
                }
        }
-       if (!references::is_valid($_POST['ref'])) {
+       if (!$Refs->is_valid($_POST['ref'])) {
                display_error(_("You must enter a reference."));
                set_focus('ref');
                return false;
@@ -386,6 +388,8 @@ if (isset($_POST['ProcessOrder']) && can_process()) {
 
 function check_item_data()
 {
+       global $SysPrefs;
+
        if (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
                display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
                set_focus('qty');
@@ -401,7 +405,7 @@ function check_item_data()
                display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
                return false;
        } // Joe Hunt added 2008-09-22 -------------------------
-       elseif ($_SESSION['Items']->trans_type!=30 && $_SESSION['Items']->trans_type!=32 && !sys_prefs::allow_negative_stock() &&
+       elseif ($_SESSION['Items']->trans_type!=30 && $_SESSION['Items']->trans_type!=32 && !$SysPrefs->allow_negative_stock() &&
                is_inventory_item($_POST['stock_id']))
        {
                $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
@@ -503,6 +507,8 @@ function  handle_cancel_order()
 
 function create_cart($type, $trans_no)
 { 
+       global $Refs;
+
        processing_start();
        $doc_type = $type;
 
@@ -512,7 +518,7 @@ function create_cart($type, $trans_no)
                $doc = new Cart(32, $trans_no);
                $doc->trans_no = 0;
                $doc->trans_type = 30;
-               $doc->reference = references::get_next($doc->trans_type);
+               $doc->reference = $Refs->get_next($doc->trans_type);
                $doc->document_date = $doc->due_date = new_doc_date();
                $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
                $_SESSION['Items'] = $doc;
@@ -535,7 +541,7 @@ function create_cart($type, $trans_no)
                                $doc->cash = date_diff2($doc->due_date, Today(), 'd')<2;
                } else
                        $doc->due_date = $doc->document_date;
-               $doc->reference = references::get_next($doc->trans_type);
+               $doc->reference = $Refs->get_next($doc->trans_type);
                //$doc->Comments='';
                foreach($doc->line_items as $line_no => $line) {
                        $doc->line_items[$line_no]->qty_done = 0;