public function RoleWatchdogSettingsForm::buildForm in Role Watchdog 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/RoleWatchdogSettingsForm.php, line 32

Class

RoleWatchdogSettingsForm

Class RoleWatchdogSettingsForm.

Namespace

Drupal\role_watchdog\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('role_watchdog.settings');
  $form['email'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Email Settings'),
    '#description' => $this
      ->t('Role watchdog can monitor one or more roles for changes and notify members of selected roles via email whenever a change occurs. At least one Monitor and one Notify role must be selected for this functionality.'),
  ];
  $roles = user_roles($membersonly = TRUE);
  foreach ($roles as $key => $value) {
    $roles_options[$key] = $value
      ->get('label');
  }
  $form['email']['role_watchdog_monitor_roles'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Monitor for change'),
    '#options' => $roles_options,
    '#default_value' => $config
      ->get('role_watchdog_monitor_roles') != NULL ? $config
      ->get('role_watchdog_monitor_roles') : NULL,
    '#description' => $this
      ->t('Select roles to monitor for change.'),
    '#multiple' => TRUE,
  ];
  $form['email']['role_watchdog_notify_email'] = [
    '#type' => 'email',
    '#title' => $this
      ->t('Notify email on role change.'),
    '#default_value' => $config
      ->get('role_watchdog_notify_email') != NULL ? $config
      ->get('role_watchdog_notify_email') : NULL,
    '#description' => $this
      ->t('Email address to notify on change. Leave it blank in case notifications aren\'t needed.'),
  ];
  return parent::buildForm($form, $form_state);
}