- Colorized signatures in plain text messages

git-svn-id: https://svn.roundcube.net/trunk@2623 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 8 insertions, 1 deletions

diff --git a/roundcubemail/program/steps/mail/func.inc b/roundcubemail/program/steps/mail/func.inc
index 213b67e8e..661913810 100644
--- a/roundcubemail/program/steps/mail/func.inc
+++ b/roundcubemail/program/steps/mail/func.inc
@@ -819,7 +819,14 @@ function rcmail_print_body($part, $p = array())
     // quote plain text
     $body = Q(join("\n", $a_lines), 'replace', false);
 
-    // ... colorize quoted lines
+    // colorize signature
+    if (($sp = strrpos($body, '-- ')) !== false)
+      if (($sp == 0 || $body[$sp-1] == "\n") && $body[$sp+3] == "\n") {
+	$body = substr($body, 0, max(0, $sp))
+	    .'<span class="sig">'.substr($body, $sp).'</span>';
+      }
+
+    // colorize quoted lines
     $a_lines = preg_split('/\n/', $body);
     foreach ($q_lines as $i => $q)
       if ($q['quote'])