You are here

Home » API reference » Better Passwords 8 » BetterPasswordsSettingsForm.php

class BetterPasswordsSettingsForm in Better Passwords 8

Same name and namespace in other branches
  1. 2.x src/Form/BetterPasswordsSettingsForm.php \Drupal\better_passwords\Form\BetterPasswordsSettingsForm

Implements a form for general settings on better passwords.

Hierarchy

Expanded class hierarchy of BetterPasswordsSettingsForm

1 string reference to 'BetterPasswordsSettingsForm'
better_passwords.routing.yml in ./better_passwords.routing.yml
better_passwords.routing.yml

File

src/Form/BetterPasswordsSettingsForm.php, line 13

Namespace

Drupal\better_passwords\Form
View source 
class BetterPasswordsSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'better_passwords.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'better_passwords_settings';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('better_passwords.settings');
    $form['length'] = [
      '#type' => 'number',
      '#title' => $this
        ->t('Minimum password length'),
      '#default_value' => $config
        ->get('length'),
      '#size' => '4',
      '#description' => $this
        ->t('"Verifiers SHALL require subscriber-chosen memorized secrets to be at least 8 characters in length."'),
    ];
    $form['strength'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Minimum password strength'),
      '#default_value' => $config
        ->get('strength'),
      '#options' => [
        4 => $this
          ->t('4: Strongest'),
        3 => $this
          ->t('3: Strong'),
        2 => $this
          ->t('2: Moderate'),
        1 => $this
          ->t('1: Weak'),
        0 => $this
          ->t('0: Do not check strength'),
      ],
      '#description' => $this
        ->t('This module uses @zxcvbn to check prospective passwords against brute-force attacks, sequential or repeated characters, dates, and English-language dictionaries. This seems to at least partially meet the NIST requirement that: <br/>"When processing requests to establish and change memorized secrets, verifiers SHALL compare the prospective secrets against a list that contains values known to be commonly-used, expected, or compromised."', [
        '@zxcvbn' => Link::fromTextAndUrl('zxcvbn-php', Url::fromUri('https://github.com/bjeavons/zxcvbn-php/'))
          ->toString(),
      ]),
    ];
    $form['auto_generate'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Auto-generate passwords for new users when added by administrators'),
      '#default_value' => $config
        ->get('auto_generate'),
      '#options' => [
        0 => $this
          ->t('Never'),
        1 => $this
          ->t('Optional'),
        2 => $this
          ->t('Required'),
      ],
      '#description' => $this
        ->t('Forcing administrators to create initial passwords for new users is annoying and possibly insecure, unless those administrators know how to create good passwords. This option employs the Drupal "user_password" function to generate initial passwords.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->config('better_passwords.settings')
      ->set('length', $form_state
      ->getValue('length'))
      ->set('strength', $form_state
      ->getValue('strength'))
      ->set('auto_generate', $form_state
      ->getValue('auto_generate'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
BetterPasswordsSettingsForm::buildForm public function Form constructor. Overrides ConfigFormBase::buildForm
BetterPasswordsSettingsForm::getEditableConfigNames protected function Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
BetterPasswordsSettingsForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
BetterPasswordsSettingsForm::submitForm public function Form submission handler. Overrides ConfigFormBase::submitForm
ConfigFormBase::create public static function Instantiates a new instance of this class. Overrides FormBase::create 13
ConfigFormBase::__construct public function Constructs a \Drupal\system\ConfigFormBase object. 11
ConfigFormBaseTrait::config protected function Retrieves a configuration object.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 1
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::configFactory protected function Gets the config factory for this form. 1
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 62
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.