libdir/tablelib.php";
// check for allowed access
require_login();
if (!isadmin()) {
error( 'Only administrators can use the filters administration page' );
}
if (!$site = get_site()) {
error( 'Site is not defined in filters administration page' );
}
// get parameters
$params = new Object;
$param->filter = required_param( 'filter' );
// get translated strings for use on page
$txt = new Object;
$txt->managefilters = get_string( 'managefilters' );
$txt->administration = get_string( 'administration' );
$txt->configuration = get_string( 'configuration' );
//======================
// Process Actions
//======================
if ($config = data_submitted()) {
// check session key
if (!confirm_sesskey()) {
error( get_string('confirmsesskeybad', 'error' ) );
}
// run through submitted data
// reject if does not start with filter_
foreach ($config as $name => $value) {
set_config( $name,$value );
}
redirect( "$CFG->wwwroot/$CFG->admin/filters.php", get_string('changessaved'), 1);
exit;
}
//==============================
// Display logic
//==============================
$filtername = ucfirst( substr( $param->filter, strpos( $param->filter, '/' )+1 ) );
print_header( "$site->shortname: $txt->managefilters", "$site->fullname",
"$txt->administration -> $txt->configuration " .
"-> $txt->managefilters -> $filtername" );
print_heading( $txt->managefilters );
print_simple_box("".get_string("configwarning", "admin")."", "center", "50%");
echo "
";
print_simple_box_start("center",'');
?>