public function geofieldProximityContextualFilter::getSourceValue in Geofield 7.2

Overrides geofieldProximityBase::getSourceValue

File

views/proximity_plugins/geofieldProximityContextualFilter.inc, line 10

Contains geofieldProximityContextualFilter.

Class

geofieldProximityContextualFilter

@file Contains geofieldProximityContextualFilter.

Code

public function getSourceValue($views_plugin) {
  $contextualFilter = $views_plugin->view->display_handler
    ->get_handler('argument', 'field_geofield_distance');
  if (isset($contextualFilter->view->argument['field_geofield_distance'])) {
    $argument = $contextualFilter->view->argument['field_geofield_distance'];
    return $contextualFilter
      ->parseArg($argument);
  }
  return FALSE;
}