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class ConfirmationForm in Auto Purge Users 8

Same name and namespace in other branches
  1. 8.3 src/Form/ConfirmationForm.php \Drupal\purge_users\Form\ConfirmationForm
  2. 8.2 src/Form/ConfirmationForm.php \Drupal\purge_users\Form\ConfirmationForm

Class ConfirmationForm.

@package Drupal\purge_users\Form

Hierarchy

Expanded class hierarchy of ConfirmationForm

1 string reference to 'ConfirmationForm'
purge_users.routing.yml in ./purge_users.routing.yml
purge_users.routing.yml

File

src/Form/ConfirmationForm.php, line 15

Namespace

Drupal\purge_users\Form
View source
class ConfirmationForm extends ConfirmFormBase {

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

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Purge user confirmation');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('purge_users.settings');
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return $this
      ->t('Are you sure you want to cancel these user accounts?');
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this
      ->t('Confirm');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelText() {
    return $this
      ->t('Cancel');
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $accounts = NULL) {
    $form = parent::buildForm($form, $form_state);
    $uids = purge_users_get_user_ids();
    $form['accounts'] = array(
      '#prefix' => '<ul>',
      '#suffix' => '</ul>',
      '#tree' => TRUE,
    );
    $accounts = User::loadMultiple($uids);
    foreach ($accounts as $account) {

      // Prevent user 1 from being canceled.
      if ($account
        ->get('uid')->value <= 1) {
        continue;
      }
      $form['accounts']['uid' . $account
        ->get('uid')->value] = array(
        '#type' => 'markup',
        '#value' => $account
          ->get('uid')->value,
        '#prefix' => '<li>',
        '#suffix' => $account
          ->get('name')->value . " &lt;" . $account
          ->get('mail')->value . "&gt; </li>\n",
      );
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $ids = purge_users_get_user_ids();

    // Initialize a batch operation.
    $batch = array(
      'operations' => array(),
      'finished' => 'purge_users_batch_completed',
      'title' => $this
        ->t('Delete users'),
      'init_message' => $this
        ->t('Delete users operation is starting...'),
      'progress_message' => $this
        ->t('Processed @current out of @total.'),
      'error_message' => $this
        ->t('Delete users operation has encountered an error.'),
    );

    // User load multiple to process through batch operation.
    $results = User::loadMultiple($ids);
    foreach ($results as $result) {
      $batch['operations'][] = array(
        '\\Drupal\\purge_users\\Plugin\\BatchWorker\\BatchWorker::batchworkerpurgeusers',
        array(
          $result,
        ),
      );
    }

    // Batch set.
    batch_set($batch);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfirmationForm::buildForm public function Form constructor. Overrides ConfirmFormBase::buildForm
ConfirmationForm::getCancelText public function Returns a caption for the link which cancels the action. Overrides ConfirmFormBase::getCancelText
ConfirmationForm::getCancelUrl public function Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl
ConfirmationForm::getConfirmText public function Returns a caption for the button that confirms the action. Overrides ConfirmFormBase::getConfirmText
ConfirmationForm::getDescription public function Returns additional text to display as a description. Overrides ConfirmFormBase::getDescription
ConfirmationForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
ConfirmationForm::getQuestion public function Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion
ConfirmationForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm
ConfirmFormBase::getFormName public function Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface::getFormName
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::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 1
FormBase::container private function Returns the service container.
FormBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 87
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 62
LinkGeneratorTrait::$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.