efq_views_plugin_query.inc

  function add_selector_orderby($selector, $order = 'ASC') {
    $views_data = views_fetch_data($this->base_table);
    $sort_data = $views_data[$selector]['sort'];
    switch ($sort_data['handler']) {
      case 'efq_views_handler_sort_entity':
        $this->query->entityOrderBy($selector, $order);
        break;
      case 'efq_views_handler_sort_property':
        $this->query->propertyOrderBy($selector, $order);
        break;
      case 'efq_views_handler_sort_field':
        $this->query->fieldOrderBy($sort_data['field_name'], $sort_data['field'], $order);
        break;
    }
  }