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<?php // $Id: timezone.php,v 1.5 2006/03/07 09:01:48 skodak Exp $
require_once('../config.php');
$zone = optional_param('zone', '', PARAM_PATH); //not a path, but it looks like it anyway
require_login();
if (!isadmin()) {
error("You must be an admin");
}
$strtimezone = get_string("timezone");
$strsavechanges = get_string("savechanges");
$strusers = get_string("users");
$strall = get_string("all");
print_header($strtimezone, $strtimezone, $strtimezone);
print_heading("");
if (!empty($zone) and confirm_sesskey()) {
$db->debug = true;
echo "<center>";
execute_sql("UPDATE {$CFG->prefix}user SET timezone = '$zone'");
$db->debug = false;
echo "</center>";
$USER->timezone = $zone;
}
require_once($CFG->dirroot.'/calendar/lib.php');
$timezones = get_list_of_timezones();
echo '<center><form action="timezone.php" method="get">';
echo "$strusers ($strall): ";
choose_from_menu ($timezones, "zone", 99, get_string("serverlocaltime"), "", "99");
echo "<input type=\"hidden\" name=\"sesskey\" value=\"$USER->sesskey\">";
echo "<input type=\"submit\" value=\"$strsavechanges\">";
echo "</form></center>";
print_footer();
?>
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