}
    $message = PMA_Message::success();
    $sql_query = join("\n", $queries);
}
/**
 * Reloads the privilege tables into memory
 */
if (isset($_REQUEST['flush_privileges'])) {
    $sql_query = 'FLUSH PRIVILEGES;';
    PMA_DBI_query($sql_query);
    $message = PMA_Message::success(__('The privileges were reloaded successfully.'));
}
/**
 * some standard links
 */
list($link_edit, $link_revoke, $link_export) = PMA_getStandardLinks($conditional_class);
/**
 * If we are in an Ajax request for Create User/Edit User/Revoke User/
 * Flush Privileges, show $message and exit.
 */
if ($GLOBALS['is_ajax_request'] && empty($_REQUEST['ajax_page_request']) && !isset($_REQUEST['export']) && (!isset($_REQUEST['submit_mult']) || $_REQUEST['submit_mult'] != 'export') && (!isset($_REQUEST['adduser']) || $_add_user_error) && (!isset($_REQUEST['initial']) || empty($_REQUEST['initial'])) && !isset($_REQUEST['showall']) && !isset($_REQUEST['edit_user_dialog']) && !isset($_REQUEST['db_specific'])) {
    $extra_data = PMA_getExtraDataForAjaxBehavior(isset($password) ? $password : '', $link_export, isset($sql_query) ? $sql_query : '', $link_edit, isset($hostname) ? $hostname : '', isset($username) ? $username : '');
    if (!empty($message) && $message instanceof PMA_Message) {
        $response = PMA_Response::getInstance();
        $response->isSuccess($message->isSuccess());
        $response->addJSON('message', $message);
        $response->addJSON($extra_data);
        exit;
    }
}
/**
}

/**
 * Reloads the privilege tables into memory
 */
if (isset($_REQUEST['flush_privileges'])) {
    $sql_query = 'FLUSH PRIVILEGES;';
    PMA_DBI_query($sql_query);
    $message = PMA_Message::success(__('The privileges were reloaded successfully.'));
}

/**
 * some standard links
 */
list($link_edit, $link_revoke, $link_export)
    = PMA_getStandardLinks($conditional_class);

/**
 * If we are in an Ajax request for Create User/Edit User/Revoke User/
 * Flush Privileges, show $message and exit.
 */
if ($GLOBALS['is_ajax_request']
    && ! isset($_REQUEST['export'])
    && (! isset($_REQUEST['submit_mult']) || $_REQUEST['submit_mult'] != 'export')
    && (! isset($_REQUEST['adduser']) || $_add_user_error)
    && (! isset($_REQUEST['initial']) || empty($_REQUEST['initial']))
    && ! isset($_REQUEST['showall'])
    && ! isset($_REQUEST['edit_user_dialog'])
    && ! isset($_REQUEST['db_specific'])
) {
    $isPass = false;