function views_handler_filter_node_access::query in Views (for Drupal 7) 6.3

Same name and namespace in other branches

1. 6.2 modules/node/views_handler_filter_node_access.inc \views_handler_filter_node_access::query()
2. 7.3 modules/node/views_handler_filter_node_access.inc \views_handler_filter_node_access::query()

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

Overrides views_handler_filter::query

File

modules/node/views_handler_filter_node_access.inc, line 17

Class

views_handler_filter_node_access

Filter by node_access records.

Code

function query() {
  if (!user_access('administer nodes')) {
    $table = $this
      ->ensure_my_table();
    $grants = array();
    foreach (node_access_grants('view') as $realm => $gids) {
      foreach ($gids as $gid) {
        $grants[] = "({$table}.gid = {$gid} AND {$table}.realm = '{$realm}')";
      }
    }
    $grants_sql = '';
    if (count($grants)) {
      $grants_sql = implode(' OR ', $grants);
    }
    $this->query
      ->add_where('AND', $grants_sql);
    $this->query
      ->add_where('AND', "{$table}.grant_view >= 1");
  }
}