<?php
/*  (c) Copyright 2014  Michael Kang (wp-osm-plugin.HanBlog.Net)

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

  if ( !defined('WP_UNINSTALL_PLUGIN') ) {
    exit();
  }

  delete_option('osm_custom_field');
  delete_option('osm_zoom_level');
?>