public function RegistrationRoleSettings::buildForm in Registration role 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/RegistrationRoleSettings.php, line 42

Class

RegistrationRoleSettings

Contribute form.

Namespace

Drupal\registration_role\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('registration_role.setting');
  $case = $config
    ->get('role_to_select');
  $roles = user_roles(TRUE);
  unset($roles['authenticated']);
  foreach ($roles as $key => $value) {
    $options[$key] = $value
      ->label();
  }
  $form['role_to_select'] = array(
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Roles to Assign'),
    '#required' => TRUE,
    '#options' => $options,
    '#default_value' => $case,
    '#description' => $this
      ->t('The selected role will be assigned to users who register using the user-registration form. Be sure this role does not have any privileges you fear giving out without reviewing who receives it.'),
  );
  $mode_case = $config
    ->get('registration_mode');
  $registration_mode_options = [
    'user' => $this
      ->t('User self registration'),
    'admin' => $this
      ->t('Both user self registration and user creation by admin'),
  ];
  $form['registration_mode'] = array(
    '#type' => 'radios',
    '#title' => $this
      ->t('Registration mode'),
    '#required' => TRUE,
    '#options' => $registration_mode_options,
    '#default_value' => $mode_case ? $mode_case : 'user',
    '#description' => $this
      ->t('Select if the role will be assigned only when people self register or also when administrators create users.'),
  );
  return parent::buildForm($form, $form_state);
}