function _geofield_devel_generate in Geofield 7.2

Same name and namespace in other branches

1. 7 geofield.devel_generate.inc \_geofield_devel_generate()

1 call to _geofield_devel_generate()

geofield_devel_generate in ./geofield.devel_generate.inc

Implements hook_devel_generate().

1 string reference to '_geofield_devel_generate'

geofield_devel_generate in ./geofield.devel_generate.inc

Implements hook_devel_generate().

File

./geofield.devel_generate.inc, line 19

Create random data to populate geofields.

Code

function _geofield_devel_generate($object, $field, $instance, $bundle) {
  include_once drupal_get_path('module', 'geofield') . '/includes/GeoGenerator.php';
  $generator = new GeoGenerator();

  // @TODO: Make this static.
  $input = array();

  // Depending on the widget, we should assume limits on what kind of data to generate.
  switch ($instance['widget']['type']) {
    case 'geofield_latlon':
      $input['geom'] = array();
      list($input['geom']['lon'], $input['geom']['lat']) = $generator
        ->random_point();
      $input['input_format'] = GEOFIELD_INPUT_LAT_LON;
      break;
    case 'geofield_bounds':

      // Instead of calculating 4 separate points, calculate a center point and
      // distance from it.
      list($lon, $lat) = $generator
        ->random_point();
      $lat_diff = $generator
        ->dd_generate(2, 10) / 100;
      $lon_diff = $generator
        ->dd_generate(2, 10) / 100;
      $input = array(
        'left' => $lon - $lon_diff,
        'right' => $lon + $lon_diff,
        'top' => $lat - $lat_diff,
        'bottom' => $lat + $lat_diff,
        'input_format' => GEOFIELD_INPUT_BOUNDS,
      );
      break;
    default:
      $input = array(
        'geom' => $generator
          ->wkt_generate(),
        'input_format' => GEOFIELD_INPUT_WKT,
      );
  }
  return $input;
}