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abstract class ActionFormBase in Drupal 10

Same name and namespace in other branches
  1. 8 core/modules/action/src/Form/ActionFormBase.php \Drupal\action\Form\ActionFormBase
  2. 9 core/modules/action/src/Form/ActionFormBase.php \Drupal\action\Form\ActionFormBase

Provides a base form for action forms.

Hierarchy

Expanded class hierarchy of ActionFormBase

File

core/modules/action/src/Form/ActionFormBase.php, line 14

Namespace

Drupal\action\Form
View source 
abstract class ActionFormBase extends EntityForm {

  /**
   * The action storage.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface
   */
  protected $storage;

  /**
   * The action entity.
   *
   * @var \Drupal\system\ActionConfigEntityInterface
   */
  protected $entity;

  /**
   * Constructs a new action form.
   *
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The action storage.
   */
  public function __construct(EntityStorageInterface $storage) {
    $this->storage = $storage;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_type.manager')
      ->getStorage('action'));
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Label'),
      '#default_value' => $this->entity
        ->label(),
      '#maxlength' => '255',
      '#description' => $this
        ->t('A unique label for this advanced action. This label will be displayed in the interface of modules that integrate with actions.'),
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#default_value' => $this->entity
        ->id(),
      '#disabled' => !$this->entity
        ->isNew(),
      '#maxlength' => 64,
      '#description' => $this
        ->t('A unique name for this action. It must only contain lowercase letters, numbers and underscores.'),
      '#machine_name' => [
        'exists' => [
          $this,
          'exists',
        ],
      ],
    ];
    $form['plugin'] = [
      '#type' => 'value',
      '#value' => $this->entity
        ->get('plugin'),
    ];
    $form['type'] = [
      '#type' => 'value',
      '#value' => $this->entity
        ->getType(),
    ];
    if ($plugin = $this
      ->getPlugin()) {
      $form += $plugin
        ->buildConfigurationForm($form, $form_state);
    }
    return parent::form($form, $form_state);
  }

  /**
   * Determines if the action already exists.
   *
   * @param string $id
   *   The action ID.
   *
   * @return bool
   *   TRUE if the action exists, FALSE otherwise.
   */
  public function exists($id) {
    $action = $this->storage
      ->load($id);
    return !empty($action);
  }

  /**
   * {@inheritdoc}
   */
  protected function actions(array $form, FormStateInterface $form_state) {
    $actions = parent::actions($form, $form_state);
    unset($actions['delete']);
    return $actions;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
    if ($plugin = $this
      ->getPlugin()) {
      $plugin
        ->validateConfigurationForm($form, $form_state);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    if ($plugin = $this
      ->getPlugin()) {
      $plugin
        ->submitConfigurationForm($form, $form_state);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $this->entity
      ->save();
    $this
      ->messenger()
      ->addStatus($this
      ->t('The action has been successfully saved.'));
    $form_state
      ->setRedirect('entity.action.collection');
  }

  /**
   * Gets the action plugin while ensuring it implements configuration form.
   *
   * @return \Drupal\Core\Action\ActionInterface|\Drupal\Core\Plugin\PluginFormInterface|null
   *   The action plugin, or NULL if it does not implement configuration forms.
   */
  protected function getPlugin() {
    if ($this->entity
      ->getPlugin() instanceof PluginFormInterface) {
      return $this->entity
        ->getPlugin();
    }
    return NULL;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ActionFormBase::$entity protected property The action entity. Overrides EntityForm::$entity
ActionFormBase::$storage protected property The action storage.
ActionFormBase::actions protected function Returns an array of supported actions for the current entity form. Overrides EntityForm::actions
ActionFormBase::create public static function Instantiates a new instance of this class. Overrides FormBase::create
ActionFormBase::exists public function Determines if the action already exists.
ActionFormBase::form public function Gets the actual form array to be built. Overrides EntityForm::form
ActionFormBase::getPlugin protected function Gets the action plugin while ensuring it implements configuration form.
ActionFormBase::save public function Form submission handler for the 'save' action. Overrides EntityForm::save
ActionFormBase::submitForm public function This is the default entity object builder function. It is called before any other submit handler to build the new entity object to be used by the following submit handlers. At this point of the form workflow the entity is validated and the form state… Overrides EntityForm::submitForm
ActionFormBase::validateForm public function Form validation handler. Overrides FormBase::validateForm
ActionFormBase::__construct public function Constructs a new action form.
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
EntityForm::$entityTypeManager protected property The entity type manager. 2
EntityForm::$moduleHandler protected property The module handler service.
EntityForm::$operation protected property The name of the current operation.
EntityForm::actionsElement protected function Returns the action form element for the current entity form.
EntityForm::afterBuild public function Form element #after_build callback: Updates the entity with submitted data.
EntityForm::buildEntity public function Builds an updated entity object based upon the submitted form values. Overrides EntityFormInterface::buildEntity 3
EntityForm::buildForm public function Form constructor. Overrides FormInterface::buildForm 10
EntityForm::copyFormValuesToEntity protected function Copies top-level form values to entity properties. 9
EntityForm::getBaseFormId public function Returns a string identifying the base form. Overrides BaseFormIdInterface::getBaseFormId 5
EntityForm::getEntity public function Gets the form entity. Overrides EntityFormInterface::getEntity
EntityForm::getEntityFromRouteMatch public function Determines which entity will be used by this form from a RouteMatch object. Overrides EntityFormInterface::getEntityFromRouteMatch 3
EntityForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId 11
EntityForm::getOperation public function Gets the operation identifying the form. Overrides EntityFormInterface::getOperation
EntityForm::init protected function Initialize the form state and the entity before the first form build. 3
EntityForm::prepareEntity protected function Prepares the entity object before the form is built first. 3
EntityForm::prepareInvokeAll protected function Invokes the specified prepare hook variant.
EntityForm::processForm public function Process callback: assigns weights and hides extra fields.
EntityForm::setEntity public function Sets the form entity. Overrides EntityFormInterface::setEntity
EntityForm::setEntityTypeManager public function Sets the entity type manager for this form. Overrides EntityFormInterface::setEntityTypeManager
EntityForm::setModuleHandler public function Sets the module handler for this form. Overrides EntityFormInterface::setModuleHandler
EntityForm::setOperation public function Sets the operation for this form. Overrides EntityFormInterface::setOperation
FormBase::$configFactory protected property The config factory. 3
FormBase::$requestStack protected property The request stack.
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 3
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
LoggerChannelTrait::$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::$messenger protected property The messenger. 18
MessengerTrait::messenger public function Gets the messenger. 18
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$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. 3
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. 1
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.