function views_handler_filter_node_access::query

See _node_access_where_sql() for a non-views query based implementation.

Overrides views_handler_filter::query

File

core/modules/node/views/views_handler_filter_node_access.inc, line 22

Definition of views_handler_filter_node_access.

Class

views_handler_filter_node_access

Filter by node_access records.

Code

function query() {
  if (!user_access('administer nodes') && module_implements('node_grants')) {
    $table = $this->ensure_my_table();
    $grants = db_or();
    foreach (node_access_grants('view') as $realm => $gids) {
      foreach ($gids as $gid) {
        $grants->condition(db_and()
          ->condition($table . '.gid', $gid)
          ->condition($table . '.realm', $realm)
          );
      }
    }

    $this->query->add_where('AND', $grants);
    $this->query->add_where('AND', $table . '.grant_view', 1, '>=');
  }
}