function openlayers_behaviors_process_cluster in Openlayers 6

Callback for OpenLayers Behaviors (Cluster)

Parameters

$behavior: Data about behavior

$map: Map array

Return value

Behavior array or FALSE if not valid

1 string reference to 'openlayers_behaviors_process_cluster'

openlayers_behaviors_openlayers_behaviors_info in modules/openlayers_behaviors/openlayers_behaviors.module

Implementation of hook_openlayers_behaviors_info().

File

modules/openlayers_behaviors/includes/openlayers_behaviors.behaviors.inc, line 213

This file holds the main Drupal hook functions and private functions for the openlayers_behaviors module.

Code

function openlayers_behaviors_process_cluster($behavior, &$map) {
  if ($behavior['layer'] && $map['layers'][$behavior['layer']]) {

    // Make some defaults
    $behavior['distance'] = empty($behavior['distance']) ? '20' : $behavior['distance'];
    $behavior['threshold'] = empty($behavior['threshold']) ? '1' : $behavior['threshold'];
    return $behavior;
  }
  return FALSE;
}