function other_view_filter_handler_filter_view::query in OtherView Filter 7

Add this filter to the query.

Due to the nature of fapi, the value and the operator have an unintended level of indirection. You will find them in $this->operator and $this->value respectively.

Overrides views_handler_filter_in_operator::query

File

./other_view_filter_handler_filter_view.inc, line 148

Definition of views_handler_filter_entity_other_view filter.

Class

other_view_filter_handler_filter_view

Filter class which allows to filter by certain bundles of an entity.

Code

function query() {
  $this
    ->ensure_my_table();

  // Figure out what this entity id is called (eg. nid, uid, etc.)
  $entity_info = entity_get_info($this->entity_type);
  $id_key = $entity_info['entity keys']['id'];
  $ids = array();
  foreach ($this->value as $value) {
    list($name, $display) = explode(':', $value, 2);
    if ($name && $display) {

      // Get the results of the specified view/display combo.
      $results = views_get_view_result($name, $display);
      foreach ($results as $result) {
        $ids[$result->{$id_key}] = $result->{$id_key};
      }
    }
  }

  // Apply filter if selected views return some results.
  if ($ids) {
    $ids = array_values($ids);
    $this->query
      ->add_where($this->options['group'], $this->table_alias . '.' . $id_key, $ids, $this->operator);
  }
  elseif ($this->operator === 'in') {
    $this->query
      ->add_where($this->options['group'], 1, 2, '=');
  }
}