From 8e5ed7be9e754dfca0278653002ec75f9199d8a9 Mon Sep 17 00:00:00 2001 From: thomascube Date: Fri, 18 Jun 2010 11:50:19 +0000 Subject: Strip comments in css string + don't set font color to tags --- program/include/main.inc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'program/include') diff --git a/program/include/main.inc b/program/include/main.inc index cd53854ca..7c506d9e6 100644 --- a/program/include/main.inc +++ b/program/include/main.inc @@ -830,6 +830,9 @@ function rcmail_mod_css_styles($source, $container_id) if (preg_match('/expression|behavior|url\(|import/', $stripped)) return '/* evil! */'; + // remove css comments (sometimes used for some ugly hacks) + $source = preg_replace('!/\*(.+)\*/!Ums', '', $source); + // cut out all contents between { and } while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) { @@ -837,7 +840,7 @@ function rcmail_mod_css_styles($source, $container_id) $source = substr($source, 0, $pos+1) . $replacements->get_replacement($key) . substr($source, $pos2, strlen($source)-$pos2); $last_pos = $pos+2; } - + // remove html comments and add #container to each tag selector. // also replace body definition because we also stripped off the tag $styles = preg_replace( -- cgit v1.2.3