/**
* Defines the result for hook_views_data().
*
* For the Fundraiser Sustainer record entity. This allows filtering on
* gateway response using "is null" and "is not null".
*
* This also adds a join on fundraiser_donation, which I copied from the
* original Springboard Views implementation of hook_views_data for
* the sustainers table.
*
* @return array
* Data for Views.
*/
public function views_data()
{
$data = parent::views_data();
$table = $this->info['base table'];
// Adds support for filtering on null values.
$data[$table]['gateway_resp']['filter']['allow empty'] = TRUE;
// Adds a join against fundraiser_donation.
$data[$table]['table']['join']['fundraiser_donation'] = array('left_field' => 'did', 'field' => 'did');
return $data;
}
function map_from_schema_info($property_name, $schema_field_info, $property_info)
{
$return = parent::map_from_schema_info($property_name, $schema_field_info, $property_info);
return $return;
}
