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   1  <?php   // $Id: timezone.php,v 1.8.2.1 2008/05/02 04:07:28 dongsheng Exp $
   2  
   3      require_once ('../config.php');
   4  
   5      $zone = optional_param('zone', '', PARAM_PATH); //not a path, but it looks like it anyway
   6  
   7      require_login();
   8  
   9      require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
  10  
  11      $strtimezone = get_string("timezone");
  12      $strsavechanges = get_string("savechanges");
  13      $strusers = get_string("users");
  14      $strall = get_string("all");
  15  
  16      print_header($strtimezone, $strtimezone, build_navigation(array(array('name' => $strtimezone, 'link' => null, 'type' => 'misc'))));
  17  
  18      print_heading("");
  19  
  20      if (!empty($zone) and confirm_sesskey()) {
  21          $db->debug = true;
  22          echo "<center>";
  23          execute_sql("UPDATE {$CFG->prefix}user SET timezone = '$zone'");
  24          $db->debug = false;
  25          echo "</center>";
  26  
  27          $USER->timezone = $zone;
  28      }
  29  
  30      require_once($CFG->dirroot.'/calendar/lib.php');
  31      $timezones = get_list_of_timezones();
  32  
  33      echo '<center><form action="timezone.php" method="get">';
  34      echo "$strusers ($strall): ";
  35      choose_from_menu ($timezones, "zone", 99, get_string("serverlocaltime"), "", "99");
  36      echo "<input type=\"hidden\" name=\"sesskey\" value=\"$USER->sesskey\" />";
  37      echo "<input type=\"submit\" value=\"$strsavechanges\" />";
  38      echo "</form></center>";
  39  
  40      print_footer();
  41  
  42  ?>