Modified show_error() to allow sending of HTTP server response codes.

Added set_status_header() to the Common functions to allow use when the Output class is unavailable.

Fixed a bug where the 400 status header sent with the 'disallowed URI characters' was not compatible with CGI environments.
8 files changed
tree: ca429f1c3b2acc8d72e97e6269ca3cdb5598f95b
  1. index.php
  2. license.txt
  3. system/
  4. user_guide/