function location_generate_nodeapi in Location 6.3

Same name and namespace in other branches

1. 7.4 contrib/location_generate/location_generate.module \location_generate_nodeapi()

Implementation of hook_nodeapi().

File

contrib/location_generate/location_generate.module, line 11

Generate random locations.

Code

function location_generate_nodeapi(&$node, $op) {
  if ($op == 'presave') {

    // 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;
        }
      }
    }
  }
}