Enriched content should be also converted to text if html is disabled

Aleksander Machniak

2013-03-14 542f15bfece569ba3d07f57339aca22e535027dd

 program/steps/mail/compose.inc

@@ -509,7 +509,7 @@

function rcmail_compose_editor_mode()
{
  global $RCMAIL, $MESSAGE, $compose_mode;
  global $RCMAIL, $compose_mode;
  static $useHtml;

  if ($useHtml !== null)
@@ -521,13 +521,13 @@
    $useHtml = !empty($_POST['_is_html']);
  }
  else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
    $useHtml = $MESSAGE->has_html_part(false, true);
    $useHtml = rcmail_message_is_html();
  }
  else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
    $useHtml = ($html_editor == 1 || ($html_editor >= 2 && $MESSAGE->has_html_part(false, true)));
    $useHtml = ($html_editor == 1 || ($html_editor >= 2 && rcmail_message_is_html()));
  }
  else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
    $useHtml = ($html_editor == 1 || ($html_editor == 3 && $MESSAGE->has_html_part(false, true)));
    $useHtml = ($html_editor == 1 || ($html_editor == 3 && rcmail_message_is_html()));
  }
  else {
    $useHtml = ($html_editor == 1);
@@ -536,6 +536,11 @@
  return $useHtml;
}

function rcmail_message_is_html()
{
    global $MESSAGE;
    return ($MESSAGE instanceof rcube_message) && $MESSAGE->has_html_part(true);
}

function rcmail_prepare_message_body()
{
@@ -669,9 +674,6 @@
            $len = $compose_mode == RCUBE_COMPOSE_REPLY ? $LINE_LENGTH-2 : $LINE_LENGTH;
            $txt = new rcube_html2text($body, false, true, $len);
            $body = $txt->get_text();
        }
        else if ($part->ctype_secondary == 'enriched') {
            $body = rcube_enriched::to_html($body);
        }
        else {
            if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {