Fix bugs introduced with latest changes

thomascube

2007-08-13 88f66ec89cf87328536757ac33e508a9614bdc09

 index.php

@@ -221,8 +221,7 @@
// check client X-header to verify request origin
if ($OUTPUT->ajax_call)
{
  $hdrs = getallheaders();
  if (empty($hdrs['X-RoundCube-Referer']) && empty($CONFIG['devel_mode']))
  if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer'))
  {
    header('HTTP/1.1 404 Not Found');
    die("Invalid Request");