Экстеншн дополнен проверко параметра order, если массив - то нужно

склеить подготовленные данные через запятую, иначе брать значение из
_GET _POST

public/protected/controllers/api/AliasController.php

@@ -9,6 +9,7 @@ class AliasController extends WRestController
     
     
     public function actions() //determine which of the standard actions will support the controller
     public function actions() //determine which of the standard actions will support the controller
     {
     {
+        
         return array(
         return array(
             'list' => array( //use for get list of objects
             'list' => array( //use for get list of objects
                 'class' => 'WRestListAction',
                 'class' => 'WRestListAction',
@@ -25,7 +26,7 @@ class AliasController extends WRestController
                 ),
                 ),
                 'limit' => 'limit',
                 'limit' => 'limit',
                 'page' => 'page',
                 'page' => 'page',
-                'order' => 'order'
+                'order' => $this->getOrder(Yii::app()->request->getParam("sort"))
             ),
             ),
             'delete' => 'WRestDeleteAction',
             'delete' => 'WRestDeleteAction',
             'get' => 'WRestGetAction',
             'get' => 'WRestGetAction',
@@ -39,4 +40,23 @@ class AliasController extends WRestController
             )
             )
         );
         );
     }
     }
+
+    /**
+     * Build order value
+     */
+    private function getOrder( $paramValue ) {
+        if(!empty($paramValue) && ($jdecode = json_decode($paramValue))) {
+            if(!is_array($jdecode)) {
+                $jdecode = array($jdecode);
+            }
+            
+            array_walk($jdecode, create_function('&$item, $key', '
+                $item = sprintf("%s %s", $item->property, $item->direction);
+            '));
+            
+            return $jdecode;
+        }
+
+        return $paramValue;
+    }
 }
 }