diff options
Diffstat (limited to 'program')
| -rw-r--r-- | program/lib/Roundcube/rcube_message.php | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/program/lib/Roundcube/rcube_message.php b/program/lib/Roundcube/rcube_message.php index 0cc0766f5..9b662a286 100644 --- a/program/lib/Roundcube/rcube_message.php +++ b/program/lib/Roundcube/rcube_message.php @@ -195,8 +195,6 @@ class rcube_message /** * Determine if the message contains a HTML part. This must to be * a real part not an attachment (or its part) - * This must to be - * a real part not an attachment (or its part) * * @param bool $enriched Enables checking for text/enriched parts too * @@ -214,14 +212,15 @@ class rcube_message $level = explode('.', $part->mime_id); - // Check if the part belongs to higher-level's alternative/related + // Check if the part belongs to higher-level's multipart part + // this can be alternative/related/signed/encrypted, but not mixed while (array_pop($level) !== null) { if (!count($level)) { return true; } $parent = $this->mime_parts[join('.', $level)]; - if ($parent->mimetype != 'multipart/alternative' && $parent->mimetype != 'multipart/related') { + if (!preg_match('/^multipart\/(alternative|related|signed|encrypted)$/', $parent->mimetype)) { continue 2; } } |