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

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

diff --git a/sales/credit_note_entry.php b/sales/credit_note_entry.php
index 4b20b7474bcbf2448a7a3d391a547bd8743b7079..7dcc461dd3c132541447de6df5d96c1451bf58c0 100644 (file)
--- a/sales/credit_note_entry.php
+++ b/sales/credit_note_entry.php
@@ -13,8 +13,8 @@
 //
 //     Entry/Modify free hand Credit Note
 //
-$page_security = 3;
-$path_to_root="..";
+$page_security = 'SA_SALESCREDIT';
+$path_to_root = "..";
 include_once($path_to_root . "/sales/includes/cart_class.inc");
 include_once($path_to_root . "/includes/session.inc");
 include_once($path_to_root . "/includes/data_checks.inc");
@@ -68,6 +68,7 @@ if (isset($_GET['AddedID'])) {
        display_note(get_customer_trans_view_str($trans_type, $credit_no, _("&View this credit note")), 0, 1);
 
        display_note(print_document_link($credit_no, _("&Print This Credit Invoice"), true, 11),0, 1);
+       display_note(print_document_link($credit_no, _("&Email This Credit Invoice"), true, 11, false, "", "", 1),0, 1);
 
        display_note(get_gl_view_str($trans_type, $credit_no, _("View the GL &Journal Entries for this Credit Note")));
 
@@ -131,13 +132,14 @@ function handle_new_credit($trans_no)
 
 function can_process()
 {
+       global $Refs;
 
        $input_error = 0;
 
        if ($_SESSION['Items']->count_items() == 0 && (!check_num('ChargeFreightCost',0)))
                return false;
        if($_SESSION['Items']->trans_no == 0) {
-           if (!references::is_valid($_POST['ref'])) {
+           if (!$Refs->is_valid($_POST['ref'])) {
                display_error( _("You must enter a reference."));
                set_focus('ref');
                $input_error = 1;