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

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

diff --git a/purchasing/supplier_payment.php b/purchasing/supplier_payment.php
index 423a97cc439efc3a75a882f398e8595037576e99..ee0b81a6538434ec35a4662a88666824228e7f9b 100644 (file)
--- a/purchasing/supplier_payment.php
+++ b/purchasing/supplier_payment.php
@@ -82,6 +82,8 @@ if (isset($_GET['AddedID']))
 
 function check_inputs()
 {
+       global $Refs;
+
        if ($_POST['amount'] == "") 
        {
                $_POST['amount'] = price_format(0);
@@ -144,7 +146,7 @@ function check_inputs()
                set_focus('DatePaid');
                return false;
        }
-    if (!references::is_valid($_POST['ref'])) 
+    if (!$Refs->is_valid($_POST['ref'])) 
     {
                display_error(_("You must enter a reference."));
                set_focus('ref');
@@ -225,7 +227,7 @@ start_form();
 
        table_section(2);
 
-    ref_row(_("Reference:"), 'ref', '', references::get_next(22));
+    ref_row(_("Reference:"), 'ref', '', $Refs->get_next(22));
 
     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);