From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Tue, 6 May 2008 21:11:15 +0000 (+0000)
Subject: Allow plugins to add or modify page headers
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=c0071a26acee81bf0b70b45d4b436648d88edd27;p=squirrelmail.git

Allow plugins to add or modify page headers

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@13096 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/functions/page_header.php b/functions/page_header.php
index 8052a0a9..e7cf9733 100644
--- a/functions/page_header.php
+++ b/functions/page_header.php
@@ -117,9 +117,9 @@ function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE
         //       hooks for the current page request.  See 
         //       the Sent Confirmation v1.7 or Restrict Senders v1.2
         //       plugins for examples of this approach.
-        global $null;
         ob_start();
-        do_hook('generic_header', $null);
+        $temp = array(&$header_tags);
+        do_hook('generic_header', $temp);
         $output = ob_get_contents();
         ob_end_clean();
         // plugin authors can debug their errors with one of the following: