accept &$links by reference

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11996 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/plugins/message_details/setup.php b/plugins/message_details/setup.php
index f4cfa4b462b54422b38af3d303674eefe9fed145..648fcb0b3f85ceb9ffa7e2caeee4cf58654a7b1e 100644 (file)
--- a/plugins/message_details/setup.php
+++ b/plugins/message_details/setup.php
@@ -29,7 +29,7 @@ function squirrelmail_plugin_init_message_details()
  * Add message details link in message view
  * @access private
  */
-function show_message_details($links) {
+function show_message_details(&$links) {
     global $passed_id, $mailbox, $ent_num,
            $javascript_on;