theme/preview.php

   1 <?php // $Id$
   2
   3     require_once("../config.php");
   4
   5     $preview = optional_param('preview','standard',PARAM_FILE); // which theme to show
   6
   7     if (!file_exists($preview)) {
   8         $preview = 'standard';
   9     }
  10
  11     if (! $site = get_site()) {
  12         error("Site doesn't exist!");
  13     }
  14
  15     require_login();
  16
  17     if (!isadmin()) {
  18         error("You must be an administrator to change themes.");
  19     }
  20
  21     $CFG->theme = $preview;
  22
  23     theme_setup($CFG->theme, array('forceconfig='.$CFG->theme));
  24
  25     $stradministration = get_string("administration");
  26     $strconfiguration = get_string("configuration");
  27     $strthemes = get_string("themes");
  28     $strpreview = get_string("preview");
  29     $strsavechanges = get_string("savechanges");
  30     $strtheme = get_string("theme");
  31     $strthemesaved = get_string("themesaved");
  32
  33     print_header("$site->shortname: $strpreview", $site->fullname, "$strthemes -> $strpreview");
  34
  35     print_simple_box_start('center', '80%');
  36     print_heading($preview);
  37     print_simple_box_end();
  38
  39     print_footer();
  40
  41 ?>