DataObjects/Core_notify_recur.php

diff --git a/DataObjects/Core_notify_recur.php b/DataObjects/Core_notify_recur.php
index af802e1..0224606 100644 (file)
--- a/DataObjects/Core_notify_recur.php
+++ b/DataObjects/Core_notify_recur.php
@@ -222,14 +222,16 @@ class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
             $clipping_keywords = DB_DataObject::factory('clipping_keywords');
             $clipping_keywords->whereAddIn('id', $keywords, 'int');
             
-            $ret['keywords'] = array();
+            $li = array();
             
             foreach ($clipping_keywords->fetchAll('id', 'keyword') as $k => $v){
-                $ret['keywords'][] = array(
+                $li[] = array(
                     'id' => $k,
                     'keyword' => $v
                 );
             }
+            
+            $ret['keywords'] = json_encode($li);
         }
         
         return $ret;