Ticket #477: Validation.php.patch

C:/xampp/htdocs/diomanager2/system/libraries/Validation.php

@@ -232 +232 @@
                                 {
                                         // Make the rule a valid callback
                                         $rule = array($this, $rule);
+                                } 
+                                elseif (is_callable('valid', $rule)) 
+                                {
+                                        $rule = array('valid', $rule);
                                 }
                         }