function node_user_update

Implements hook_user_update().

File

core/modules/node/node.module, line 1551

The core module that allows content to be submitted to the site.

Code

function node_user_update($account) {
  $orig = $account->original;
  if ($account->name != $orig->name || $account->picture != $orig->picture || $account->data != $orig->data) {
    $nids = db_select('node', 'n')
      ->fields('n', array('nid'))
      ->condition('uid', $account->uid)
      ->execute()
      ->fetchCol();

    if (!empty($nids)) {
      // Flush entity cache of nodes this user authored, to prevent outdated
      // info (like old username) in cached data.
      cache('entity_node')->deleteMultiple($nids);
    }
  }
}