function rng_form_alter in RNG - Events and Registrations 8

Same name and namespace in other branches

1. 8.2 rng.module \rng_form_alter()
2. 3.x rng.module \rng_form_alter()

Implements hook_form_alter().

File

./rng.module, line 34

Code

function rng_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if ($form_id == 'user_admin_permissions') {

    // Anonymous 'user' cannot register himself because it is a fake user.
    $form['permissions']['rng register self'][AccountInterface::ANONYMOUS_ROLE]['#disabled'] = TRUE;
    $form['permissions']['rng register self'][AccountInterface::ANONYMOUS_ROLE]['#access'] = FALSE;
  }
}