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

[fa-stable.git] / sales / includes / ui / sales_order_ui.inc

diff --git a/sales/includes/ui/sales_order_ui.inc b/sales/includes/ui/sales_order_ui.inc
index 1b98e41ea6c3742e95ca1c0ff90594e18d86833f..0731752d8fcd5e9ea72def7cbc0f783ff3d225bf 100644 (file)
--- a/sales/includes/ui/sales_order_ui.inc
+++ b/sales/includes/ui/sales_order_ui.inc
@@ -131,7 +131,7 @@ function get_customer_details_to_order(&$order, $customer_id, $branch_id)
 
 function display_order_summary($title, &$order, $editable_items=false)
 {
-       global $table_style, $path_to_root;
+       global $table_style, $path_to_root, $SysPrefs;
 
        display_heading($title);
 
@@ -164,7 +164,7 @@ function display_order_summary($title, &$order, $editable_items=false)
                $qoh_msg = '';
                if (!$editable_items || $id != $line_no)
                {
-                       if (!sys_prefs::allow_negative_stock() && is_inventory_item($stock_item->stock_id)) {
+                       if (!$SysPrefs->allow_negative_stock() && is_inventory_item($stock_item->stock_id)) {
                                $qoh = get_qoh_on_date($stock_item->stock_id, 
                                        $_POST['Location'], $_POST['OrderDate']);
                                if ($stock_item->qty_dispatched > $qoh) 
@@ -223,7 +223,7 @@ function display_order_summary($title, &$order, $editable_items=false)
        end_table();
        if ($has_marked) {
                display_note(_("Marked items have insufficient quantities in stock as on day of delivery."), 0, 1, "class='stockmankofg'");
-               if ($order->trans_type!=30 && !sys_prefs::allow_negative_stock())
+               if ($order->trans_type!=30 && !$SysPrefs->allow_negative_stock())
                        display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:")
                                . '<br>'. $qoh_msg);
        }
@@ -234,7 +234,7 @@ function display_order_summary($title, &$order, $editable_items=false)
 
 function display_order_header(&$order, $editable, $date_text, $display_tax_group=false)
 {
-       global $table_style, $Ajax;
+       global $table_style, $Ajax, $SysPrefs;
 
        start_outer_table("width=80% $table_style");
 
@@ -405,7 +405,7 @@ function display_order_header(&$order, $editable, $date_text, $display_tax_group
                        if ($order->trans_type == 10) {
                                $_POST['delivery_date'] = get_invoice_duedate(get_post('customer_id'), get_post('OrderDate'));
                        } else 
-                               $_POST['delivery_date'] = add_days(get_post('OrderDate'), sys_prefs::default_delivery_required_by());
+                               $_POST['delivery_date'] = add_days(get_post('OrderDate'), $SysPrefs->default_delivery_required_by());
                        $Ajax->activate('items_table');
                        $Ajax->activate('delivery_date');
                }