function openlayers_behavior_cluster::options_init in Openlayers 6.2

Same name and namespace in other branches

1. 7.2 plugins/behaviors/openlayers_behavior_cluster.inc \openlayers_behavior_cluster::options_init()

Provide initial values for options.

Overrides openlayers_behavior::options_init

File

includes/behaviors/openlayers_behavior_cluster.inc, line 15

Implementation of OpenLayers Cluster behavior.

Class

openlayers_behavior_cluster

Cluster behavior

Code

function options_init() {
  return array(
    'clusterlayer' => array(),
    'distance' => '20',
    'threshold' => NULL,
  );
}