From 7027f386cba772d2a24a96ae7f56d89f3072d9a3 Mon Sep 17 00:00:00 2001
From: JohnDoh <roundcube@tehinterweb.co.uk>
Date: Sun, 15 Sep 2013 08:12:42 -0400
Subject: [PATCH] Add a render_response hook, similar to render_page hook.

---
 program/include/rcmail_output_json.php |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/program/include/rcmail_output_json.php b/program/include/rcmail_output_json.php
index def6ee4..d0e1eec 100644
--- a/program/include/rcmail_output_json.php
+++ b/program/include/rcmail_output_json.php
@@ -227,6 +227,13 @@
         if (!empty($this->callbacks))
             $response['callbacks'] = $this->callbacks;
 
+        // trigger generic hook where plugins can put additional content to the response
+        $hook = $this->app->plugins->exec_hook("render_response", array('response' => $response));
+
+        // save some memory
+        $response = $hook['response'];
+        unset($hook['response']);
+
         echo self::json_serialize($response);
     }
 

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