function location_generate_node_presave in Location 7.3

Same name and namespace in other branches

1. 7.5 contrib/location_generate/location_generate.module \location_generate_node_presave()

Implements hook_node_presave().

File

contrib/location_generate/location_generate.module, line 11

Generate random locations.

Code

function location_generate_node_presave($node) {

  // Devel.module bulk node generation.
  if (isset($node->devel_generate)) {

    // Argh, we inherit a broken rand() on windows because devel_generate
    // calls array_rand()...
    // http://bugs.php.net/bug.php?id=45301
    srand((double) microtime() * 1000000);
    $sources = array(
      LOCATION_LATLON_USER_SUBMITTED,
      LOCATION_LATLON_GEOCODED_APPROX,
      LOCATION_LATLON_GEOCODED_EXACT,
    );
    $results = $node->devel_generate;
    if ($results['add_locations']) {
      $countries = location_get_iso3166_list();
      $numlocs = rand(0, (int) variable_get('location_maxnum_' . $node->type, 0));
      $node->locations = array();
      for ($i = 0; $i < $numlocs; $i++) {
        $country_code = array_rand($countries);
        $provinces = location_get_provinces($country_code);
        $province_code = array_rand($provinces);
        $location = array(
          'lid' => NULL,
          'name' => devel_create_greeking(mt_rand(1, 4), TRUE),
          'street' => location_generate_generate_street(),
          'additional' => '',
          'city' => devel_generate_word(mt_rand(5, 15)),
          'province' => $province_code,
          'postal_code' => mt_rand(1000, 99999),
          'country' => $country_code,
          'latitude' => (double) ((mt_rand(0, 120000) - 60000) / 1000),
          'longitude' => (double) ((mt_rand(0, 360000) - 180000) / 1000),
          'source' => $sources[rand(0, 2)],
          'inhibit_geocode' => TRUE,
        );
        $settings = variable_get('location_settings_node_' . $node->type, array());
        $location['location_settings'] = $settings;
        $node->locations[] = $location;
      }
    }
  }
}