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class DemoAdminSettings in Demonstration site (Sandbox / Snapshot) 8

This class will return the form demo_admin_settings.

Hierarchy

Expanded class hierarchy of DemoAdminSettings

1 string reference to 'DemoAdminSettings'
demo.routing.yml in ./demo.routing.yml
demo.routing.yml

File

src/Form/DemoAdminSettings.php, line 14

Namespace

Drupal\demo\Form
View source 
class DemoAdminSettings extends ConfigFormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    \Drupal::messenger()
      ->addMessage(t('Snapshot file system path: private://' . \Drupal::state()
      ->get('demo_dump_path', 'demo')), 'warning');
    $intervals = [
      // 0, 5, 10, 15, 30 minutes.
      0,
      300,
      600,
      900,
      1800,
      // 1-6, 9, 12 hours.
      3600,
      3600 * 2,
      3600 * 3,
      3600 * 4,
      3600 * 5,
      3600 * 6,
      3600 * 9,
      3600 * 12,
      // 1-3 days.
      86400,
      86400 * 2,
      86400 * 3,
      // 1, 2, 3 weeks.
      604800,
      604800 * 2,
      604800 * 3,
      // 1, 3 months.
      86400 * 30,
      86400 * 90,
    ];
    $options = build_options($intervals);
    $demo_manage_form_url = Url::fromRoute('demo.manage_form');
    $cron_url = Url::fromRoute('system.cron_settings');
    $form['demo_reset_interval'] = [
      '#type' => 'select',
      '#title' => t('Automatic reset interval'),
      '#required' => FALSE,
      '#default_value' => \Drupal::config('demo.settings')
        ->get('demo_reset_interval', 0),
      '#options' => $options,
      '#empty_value' => 0,
      '#description' => t('Requires a ' . Link::fromTextAndUrl(t('default snapshot'), $demo_manage_form_url) . ' and ' . Link::fromTextAndUrl(t('cron'), $cron_url) . ' to run in the configured interval.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('demo.settings');
    foreach (Element::children($form) as $variable) {
      $config
        ->set($variable, $form_state
        ->getValue($form[$variable]['#parents']));
    }
    $config
      ->save();
    parent::submitForm($form, $form_state);
  }

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

}

Members

Namesort descending Modifiers Type Description Overrides
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.
DemoAdminSettings::buildForm public function Form constructor. Overrides ConfigFormBase::buildForm
DemoAdminSettings::getEditableConfigNames protected function Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
DemoAdminSettings::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
DemoAdminSettings::submitForm public function Form submission handler. Overrides ConfigFormBase::submitForm
DemoAdminSettings::validateForm public function Form validation handler. Overrides FormBase::validateForm
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::$routeMatch protected property The route match.
FormBase::configFactory protected function Gets the config factory for this form. 1
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
LinkGeneratorTrait::$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.