location_views_proximity_get_location_field_options

1. drupal
   1. 6 location.views.inc function
   2. 7 location.views.inc function

Helper function for proximity handlers. Gets a list of available node location and cck location fields.

Return value

An array of the location field options.

3 calls to location_views_proximity_get_location_field_options()

File

sites/all/modules/location/location.views.inc, line 400

Views 3 support for Location.

Code

function location_views_proximity_get_location_field_options() {
  // Get the CCK location field options.
  $field_options = array('node' => t('Node location'));
  if (module_exists('location_cck')) {
    $fields = field_info_fields();
    foreach ($fields as $field) {
      if ($field['module'] == 'location_cck') {
        $field_options[$field['field_name']] = t('CCK Location: @name', array('@name' => $field['field_name']));
      }
    }
  }
  return $field_options;
}