function rules_user in Rules 6

Implementation of hook_user().

Related topics

File

rules/modules/rules.events.inc, line 27

Invokes events for supported modules. Usually this should be directly in the module providing rules integration instead.

Code

function rules_user($op, &$edit, &$account, $category = NULL) {
  static $account_unchanged;

  // We don't support updates for other categories than 'account'
  if ($op == 'update' && $category == 'account') {

    // Save the unchanged account for the use with op after_update.
    $account_unchanged = drupal_clone($account);
  }
  else {
    if ($op == 'after_update' && $category == 'account') {
      rules_invoke_event('user_update', array(
        'account' => &$account,
        'account_unchanged' => $account_unchanged,
      ));
    }
    else {
      if (in_array($op, array(
        'insert',
        'login',
        'logout',
        'view',
        'delete',
      ))) {

        // At user creation add the assigned roles which are not available in
        // $account yet to $account, so rules is aware of them.
        if ($op == 'insert' && isset($edit['roles'])) {
          $system_roles = user_roles();
          foreach ($edit['roles'] as $role_id => $value) {
            if (isset($system_roles[$role_id])) {
              $account->roles[$role_id] = $system_roles[$role_id];
            }
          }
        }
        rules_invoke_event('user_' . $op, array(
          'account' => &$account,
        ));

        // Allow adding user roles during registration.
        if ($op == 'insert' && isset($account->roles)) {
          $edit += array(
            'roles' => array(),
          );
          $edit['roles'] += $account->roles;
        }
      }
    }
  }
}