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

[fa-stable.git] / purchasing / po_entry_items.php

diff --git a/purchasing/po_entry_items.php b/purchasing/po_entry_items.php
index 1630da5ca6a6a933544356c8a81ce00d9941d8c4..a5f4b7d59e9f2e7919a03b134c18b71b0bbe067b 100644 (file)
--- a/purchasing/po_entry_items.php
+++ b/purchasing/po_entry_items.php
@@ -9,8 +9,8 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
-$page_security = 4;
-$path_to_root="..";
+$page_security = 'SA_PURCHASEORDER';
+$path_to_root = "..";
 include_once($path_to_root . "/purchasing/includes/po_class.inc");
 include_once($path_to_root . "/includes/session.inc");
 include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
@@ -42,7 +42,7 @@ check_db_has_purchasable_items(_("There are no purchasable inventory items defin
 if (isset($_GET['AddedID'])) 
 {
        $order_no = $_GET['AddedID'];
-       $trans_type = systypes::po();   
+       $trans_type = ST_PURCHORDER;    
 
        if (!isset($_GET['Updated']))
                display_notification_centered(_("Purchase Order has been entered"));
@@ -261,6 +261,8 @@ function handle_add_new_item()
 
 function can_commit()
 {
+       global $Refs;
+
        if (!is_date($_POST['OrderDate'])) 
        {
                display_error(_("The entered order date is invalid."));
@@ -270,14 +272,14 @@ function can_commit()
        
        if (!$_SESSION['PO']->order_no) 
        {
-       if (!references::is_valid(get_post('ref'))) 
+       if (!$Refs->is_valid(get_post('ref'))) 
        {
                display_error(_("There is no reference entered for this purchase order."));
                        set_focus('ref');
                return false;
        } 
        
-       if (!is_new_reference(get_post('ref'), systypes::po())) 
+       if (!is_new_reference(get_post('ref'), ST_PURCHORDER)) 
        {
                display_error(_("The entered reference is already in use."));
                        set_focus('ref');