public function PersistentLoginSettingsForm::buildForm in Persistent Login 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/PersistentLoginSettingsForm.php, line 32

Class

PersistentLoginSettingsForm

Form for editing Persistent Login module settings.

Namespace

Drupal\persistent_login\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('persistent_login.settings');
  $form['lifetime'] = [
    '#type' => 'number',
    '#min' => 0,
    '#step' => 1,
    '#title' => $this
      ->t('Lifetime'),
    '#description' => $this
      ->t('The maximum number of days for which a persistent login session is valid.  Enter <em>0</em> for no expiration.'),
    '#default_value' => $config
      ->get('lifetime'),
  ];
  $form['max_tokens'] = [
    '#type' => 'number',
    '#min' => 0,
    '#step' => 1,
    '#title' => $this
      ->t('Maximum Tokens'),
    '#description' => $this
      ->t('The maximum number of tokens per user.  Enter <em>0</em> for no limit.'),
    '#default_value' => $config
      ->get('max_tokens'),
  ];
  $form['field_label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Form Label'),
    '#description' => $this
      ->t('The login form field label.'),
    '#default_value' => $config
      ->get('login_form.field_label'),
    '#required' => TRUE,
  ];
  $form['cookie_prefix'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Cookie Prefix'),
    '#description' => $this
      ->t('A prefix for the persistent login cookie name. <br>Allowed characters are: ASCII letters ([A-Z], [a-z]), digits ([0-9]), hyphens ("-") or underscores ("_"). <br>This value will be prepended with \'S\' when the site is accessed over HTTPS to prevent a cookie collision. <br>All users will be required to login if this value is changed.'),
    '#default_value' => $config
      ->get('cookie_prefix'),
    '#required' => TRUE,
  ];
  return parent::buildForm($form, $form_state);
}