* Use the function processStatus to get status of a record.

framework/model.class.php

@@ -76,4 +76,19 @@ class model extends baseModel
         $object = preg_replace('/^' . preg_quote($this->config->db->prefix) . '/', '', trim($table, '`'));
         $this->loadModel('action')->create($object, $id, 'deleted', '', $extra = ACTIONMODEL::CAN_UNDELETED);
     }
+
+    /**
+     * Process status of an object according to its subStatus.
+     *
+     * @param  string $module   product | release | story | project | task | bug | testcase | testtask | feedback
+     * @param  object $record   a record of above modules.
+     * @access public
+     * @return string
+     */
+    public function processStatus($module, $record)
+    {
+        if(!isset($this->config->bizVersion) or empty($record->subStatus)) return zget($this->lang->$module->statusList, $record->status);
+
+        return $this->loadModel('workflowfield')->processSubStatus($module, $record);
+    }
 }