function content_access_mass_update in Content Access 7

Same name and namespace in other branches

1. 8 content_access.module \content_access_mass_update()
2. 6 content_access.admin.inc \content_access_mass_update()

Mass updates node access records for nodes of the given types.

Parameters

$types: An array of content type names.

Return value

Whether the operation has been processed successfully (TRUE) or postponed (FALSE).

2 calls to content_access_mass_update()

content_access_admin_settings_submit in ./content_access.admin.inc

Submit handler for per content type settings form.

content_access_user_admin_perm_submit in ./content_access.admin.inc

Submit callback for the user permissions form. Trigger changes to node permissions to rebuild our grants.

File

./content_access.admin.inc, line 231

Content access administration UI.

Code

function content_access_mass_update($types) {
  $q = db_select('node', 'n')
    ->fields('n', array(
    'nid',
  ))
    ->condition('n.type', $types, 'IN');
  $count = $q
    ->countQuery()
    ->execute()
    ->fetchField();
  node_access_needs_rebuild(TRUE);

  // If there not too much nodes affected, try to do it.
  if ($count <= CONTENT_ACCESS_MASS_UPDATE_THRESHOLD) {
    $records = $q
      ->execute();
    foreach ($records as $node) {
      node_access_acquire_grants(node_load($node->nid));
    }
    cache_clear_all();
    node_access_needs_rebuild(FALSE);
    return TRUE;
  }
  return FALSE;
}