function openlayers_layer_type_gpx::options_init in Openlayers 7.2

Provide initial values for options.

Overrides openlayers_layer_type::options_init

File

plugins/layer_types/openlayers_layer_type_gpx.inc, line 15

GPX Layer Type

Class

openlayers_layer_type_gpx

OpenLayers GPX Layer Type class

Code

function options_init() {
  return array(
    'layer_handler' => 'gpx',
    'projection' => array(
      'EPSG:4326',
    ),
    'resolutions' => openlayers_get_resolutions('EPSG:4326'),
    'serverResolutions' => openlayers_get_resolutions('EPSG:4326'),
    'maxExtent' => openlayers_get_extent('EPSG', '4326'),
    'isBaseLayer' => FALSE,
    'vector' => TRUE,
    'formatOptions' => array(
      'extractWaypoints' => TRUE,
      'extractRoutes' => TRUE,
      'extractTracks' => TRUE,
      'extractAttributes' => TRUE,
    ),
    'file' => '',
  ) + parent::options_init();
}