function search_restrict_query_node_access_alter in Search Restrict 7

Implements hook_query_node_access_alter().

File

./search_restrict.module, line 74

Restrict by role who can search for each content type.

Code

function search_restrict_query_node_access_alter(QueryAlterableInterface $query) {
  global $user;
  if ($user->uid == 1) {
    return;
  }
  $search = FALSE;
  $node = FALSE;
  foreach ($query
    ->getTables() as $alias => $table) {
    if ($table['table'] == 'search_index') {
      $search = $alias;
    }
    elseif ($table['table'] == 'node') {
      $node = $alias;
    }
  }
  if ($node && $search) {
    $excluded_content_types = _search_restrict_excluded_content_types();
    if (!empty($excluded_content_types)) {
      $query
        ->condition($node . '.type', array(
        $excluded_content_types,
      ), 'NOT IN');
    }
  }
}