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List:       squirrelmail-cvs
Subject:    [SM-CVS] SF.net SVN: squirrelmail:[14837] trunk/squirrelmail/functions/mime.php
From:       pdontthink--- via squirrelmail-cvs <squirrelmail-cvs () lists ! sourceforge ! net>
Date:       2020-01-06 21:22:00
Message-ID: 1578345720.809930.4283 () sfp-scm-1 ! v30 ! lw ! sourceforge ! com
[Download RAW message or body]

Revision: 14837
          http://sourceforge.net/p/squirrelmail/code/14837
Author:   pdontthink
Date:     2020-01-06 21:22:00 +0000 (Mon, 06 Jan 2020)
Log Message:
-----------
Better HTML email content style containment

Modified Paths:
--------------
    trunk/squirrelmail/functions/mime.php

Modified: trunk/squirrelmail/functions/mime.php
===================================================================
--- trunk/squirrelmail/functions/mime.php	2020-01-06 21:17:31 UTC (rev 14836)
+++ trunk/squirrelmail/functions/mime.php	2020-01-06 21:22:00 UTC (rev 14837)
@@ -2124,7 +2124,9 @@
      * body {background: blah-blah}
      * and change it to .bodyclass so we can just assign it to a <div>
      */
-    $content = preg_replace("|body(\s*\{.*?\})|si", ".bodyclass\\1", $content);
+    // Let's try out something that catches stuff like:  body, p, div {    or stuff \
like:  body a { +    // $content = preg_replace("|body(\s*\{.*?\})|si", \
".bodyclass\\1", $content); +    $content = preg_replace("/body((?:\s*(?:,| \
)\s*[a-z0-9_-]+)*\s*\{.*?\})/si", ".bodyclass\\1", $content);  
     global $use_transparent_security_image;
     if ($use_transparent_security_image) $secremoveimg = '../images/spacer.png';

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