| | |
| | | if (!$recursive) { |
| | | $level = explode('.', $part->mime_id); |
| | | |
| | | // Level too high |
| | | if (count($level) > 2) { |
| | | // Skip if level too deep or part has a file name |
| | | if (count($level) > 2 || $part->filename) { |
| | | continue; |
| | | } |
| | | |
| | | // HTML part can be on the lower level, if not... |
| | | if (count($level) > 1) { |
| | | // It can be an alternative or related message part |
| | | $parent = $this->mime_parts[0]; |
| | | array_pop($level); |
| | | $parent = $this->mime_parts[join('.', $level)]; |
| | | // ... parent isn't multipart/alternative or related |
| | | if ($parent->mimetype != 'multipart/alternative' && $parent->mimetype != 'multipart/related') { |
| | | continue; |
| | | } |