<?php
// $Id$

/**
 * @file
 *  GMap install file
 */

/**
 * Implementation of hook_uninstall().
 */
function gmap_uninstall() {
  variable_del('gmap_method');
  variable_del('gmap_wms');
  variable_del('gmap_default');
  variable_del('gmap_mm_type');
  variable_del('gmap_load_zoom_plugin');
  variable_del('gmap_markermanager');
  variable_del('gmap_markerfiles');
  variable_del('gmap_node_markers');

  variable_del('googlemap_api_key');
}

/**
 * Updates from 5.x-1.0alpha1 to 5.x-1.0.
 * Do some tidying up of the settings.
 */
function gmap_update_5000() {
  $ret = array();

  $d = variable_get('gmap_default', array());

  // Add the previous implicit baselayers back in.
  if (!isset($d['baselayers'])) {
    $d['baselayers'] = array(
      // Default map type
      'maptype' => isset($d['maptype']) ? $d['maptype'] : 'Map',
      'Map' => 1,
      'Satellite' => 1,
      'Hybrid' => 1,
      'Physical' => 0,
    );
  }

  // Default maptype was moved into baselayers.
  unset($d['maptype']);

  // Determine the map type control that was in use.
  if (!isset($d['mtc'])) {
    // User had the notype behavior flag set.
    if (!empty($d['behavior']['notype'])) {
      $d['mtc'] = 'none';
    }
    else {
      $d['mtc'] = 'standard';
    }
  }

  // notype is gone, mtc is more generic.
  if (isset($d['behavior']['notype'])) {
    unset($d['behavior']['notype']);
  }

  variable_set('gmap_default', $d);
  return $ret;
}