Index: oscommerce2/trunk/catalog/includes/classes/payment.php
===================================================================
diff -u -r477 -r1739
--- oscommerce2/trunk/catalog/includes/classes/payment.php	(.../payment.php)	(revision 477)
+++ oscommerce2/trunk/catalog/includes/classes/payment.php	(.../payment.php)	(revision 1739)
@@ -1,11 +1,11 @@
 <?php
 /*
-  $Id: payment.php,v 1.37 2003/06/09 22:26:32 hpdl Exp $
+  $Id: payment.php 1739 2007-12-20 00:52:16Z hpdl $
 
   osCommerce, Open Source E-Commerce Solutions
   http://www.oscommerce.com
 
-  Copyright (c) 2003 osCommerce
+  Copyright (c) 2007 osCommerce
 
   Released under the GNU General Public License
 */
@@ -122,6 +122,22 @@
       return $js;
     }
 
+    function checkout_initialization_method() {
+      $initialize_array = array();
+
+      if (is_array($this->modules)) {
+        reset($this->modules);
+        while (list(, $value) = each($this->modules)) {
+          $class = substr($value, 0, strrpos($value, '.'));
+          if ($GLOBALS[$class]->enabled && method_exists($GLOBALS[$class], 'checkout_initialization_method')) {
+            $initialize_array[] = $GLOBALS[$class]->checkout_initialization_method();
+          }
+        }
+      }
+
+      return $initialize_array;
+    }
+
     function selection() {
       $selection_array = array();