function openlayers_layer_type_xyz::options_init in Openlayers 7.2

Same name and namespace in other branches

1. 6.2 includes/layer_types/xyz.inc \openlayers_layer_type_xyz::options_init()

Provide initial values for options.

Overrides openlayers_layer_type::options_init

File

plugins/layer_types/openlayers_layer_type_xyz.inc, line 16

XYZ Layer Type http://dev.openlayers.org/docs/files/OpenLayers/Layer/XYZ-js.html

Class

openlayers_layer_type_xyz

OpenLayers XYZ Layer Type class

Code

function options_init() {
  return array(
    'layer_handler' => 'xyz',
    'sphericalMercator' => TRUE,
    'wrapDateLine' => FALSE,
    'zoomOffset' => 0,
    'resolutions' => array_slice(openlayers_get_resolutions('EPSG:900913'), 0, 18),
  ) + parent::options_init();
}