1. 8.5.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  2. 8.0.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  3. 8.1.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  4. 8.2.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  5. 8.3.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  6. 8.4.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm
  7. 8.6.x core/modules/node/src/Form/NodeDeleteForm.php NodeDeleteForm

Provides a form for deleting a node.


Expanded class hierarchy of NodeDeleteForm


core/modules/node/src/Form/NodeDeleteForm.php, line 10


View source
class NodeDeleteForm extends ContentEntityDeleteForm {

   * {@inheritdoc}
  protected function getDeletionMessage() {

    /** @var \Drupal\node\NodeInterface $entity */
    $entity = $this
    $node_type_storage = $this->entityManager
    $node_type = $node_type_storage
    if (!$entity
      ->isDefaultTranslation()) {
      return $this
        ->t('@language translation of the @type %label has been deleted.', [
        '@language' => $entity
        '@type' => $node_type,
        '%label' => $entity
    return $this
      ->t('The @type %title has been deleted.', array(
      '@type' => $node_type,
      '%title' => $this

   * {@inheritdoc}
  protected function logDeletionMessage() {

    /** @var \Drupal\node\NodeInterface $entity */
    $entity = $this
      ->notice('@type: deleted %title.', [
      '@type' => $entity
      '%title' => $entity



Contains filters are case sensitive
Namesort descending Modifiers Type Description Overrides
ConfigDependencyDeleteFormTrait::addDependencyListsToForm protected function Adds form elements to list affected configuration entities.
ConfigDependencyDeleteFormTrait::t abstract protected function Translates a string to the current language or to a given language. Overrides StringTranslationTrait::t
ContentEntityConfirmFormBase::actions protected function Returns an array of supported actions for the current entity form. Overrides EntityForm::actions
ContentEntityConfirmFormBase::delete public function The delete() method is not used in ContentEntityConfirmFormBase. This overrides the default implementation that redirects to the delete-form confirmation form.
ContentEntityConfirmFormBase::form public function Gets the actual form array to be built. Overrides ContentEntityForm::form
ContentEntityConfirmFormBase::getBaseFormId public function Returns a string identifying the base form. Overrides EntityForm::getBaseFormId
ContentEntityConfirmFormBase::getCancelText public function Returns a caption for the link which cancels the action. Overrides ConfirmFormInterface::getCancelText
ContentEntityConfirmFormBase::getDescription public function Returns additional text to display as a description. Overrides ConfirmFormInterface::getDescription
ContentEntityConfirmFormBase::getFormName public function Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface::getFormName
ContentEntityConfirmFormBase::save public function The save() method is not used in ContentEntityConfirmFormBase. This overrides the default implementation that saves the entity. Overrides EntityForm::save
ContentEntityConfirmFormBase::validateForm public function Button-level validation handlers are highly discouraged for entity forms, as they will prevent entity validation from running. If the entity is going to be saved during the form submission, this method should be manually invoked from the button-level… Overrides ContentEntityForm::validateForm
ContentEntityDeleteForm::buildForm public function Form constructor. Overrides ContentEntityConfirmFormBase::buildForm
ContentEntityDeleteForm::getCancelUrl public function Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl
ContentEntityDeleteForm::getQuestion public function Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion
ContentEntityDeleteForm::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 EntityDeleteFormTrait::submitForm
ContentEntityForm::$entityManager protected property The entity manager. Overrides EntityForm::$entityManager
ContentEntityForm::buildEntity public function Builds an updated entity object based upon the submitted form values. Overrides EntityForm::buildEntity
ContentEntityForm::copyFormValuesToEntity protected function Copies top-level form values to entity properties Overrides EntityForm::copyFormValuesToEntity
ContentEntityForm::create public static function Instantiates a new instance of this class. Overrides FormBase::create
ContentEntityForm::flagViolations protected function Flags violations for the current form.
ContentEntityForm::getEditedFieldNames protected function Gets the names of all fields edited in the form.
ContentEntityForm::getFormDisplay public function Gets the form display. Overrides ContentEntityFormInterface::getFormDisplay
ContentEntityForm::getFormLangcode public function Gets the code identifying the active form language. Overrides ContentEntityFormInterface::getFormLangcode
ContentEntityForm::init protected function Initializes the form state and the entity before the first form build. Overrides EntityForm::init
ContentEntityForm::initFormLangcodes protected function Initializes form language code values.
ContentEntityForm::isDefaultFormLangcode public function Checks whether the current form language matches the entity one. Overrides ContentEntityFormInterface::isDefaultFormLangcode
ContentEntityForm::setFormDisplay public function Sets the form display. Overrides ContentEntityFormInterface::setFormDisplay
ContentEntityForm::updateChangedTime public function Updates the changed time of the entity.
ContentEntityForm::updateFormLangcode public function Updates the form language to reflect any change to the entity language.
ContentEntityForm::__construct public function Constructs a ContentEntityForm object.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function Prevents serializing any properties.
DependencySerializationTrait::__wakeup public function
EntityDeleteFormTrait::getCancelUrl public function Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl Aliased as: traitGetCancelUrl
EntityDeleteFormTrait::getConfirmText public function Returns a caption for the button that confirms the action. Overrides EntityConfirmFormBase::getConfirmText
EntityDeleteFormTrait::getDeletionMessage protected function Gets the message to display to the user after deleting the entity. Aliased as: traitGetDeletionMessage
EntityDeleteFormTrait::getEntity abstract public function Gets the entity of this form. Overrides EntityForm::getEntity
EntityDeleteFormTrait::getQuestion public function Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion Aliased as: traitGetQuestion
EntityDeleteFormTrait::getRedirectUrl protected function Returns the URL where the user should be redirected after deletion.
EntityDeleteFormTrait::logDeletionMessage protected function Logs a message about the deleted entity. Aliased as: traitLogDeletionMessage
EntityDeleteFormTrait::logger abstract protected function Gets the logger for a specific channel. Overrides FormBase::logger
EntityForm::$entity protected property The entity being used by this form.
EntityForm::$entityTypeManager protected property The entity type manager.
EntityForm::$moduleHandler protected property The module handler service.
EntityForm::$operation protected property The name of the current operation.
EntityForm::actionsElement protected function Returns the action form element for the current entity form.
EntityForm::afterBuild public function Form element #after_build callback: Updates the entity with submitted data.
EntityForm::getEntityFromRouteMatch public function Determines which entity will be used by this form from a RouteMatch object. Overrides EntityFormInterface::getEntityFromRouteMatch
EntityForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
EntityForm::getOperation public function Gets the operation identifying the form. Overrides EntityFormInterface::getOperation
EntityForm::prepareEntity protected function Prepares the entity object before the form is built first.
EntityForm::prepareInvokeAll protected function Invokes the specified prepare hook variant.
EntityForm::processForm public function Process callback: assigns weights and hides extra fields.
EntityForm::setEntity public function Sets the form entity. Overrides EntityFormInterface::setEntity
EntityForm::setEntityManager public function Sets the entity manager for this form. Overrides EntityFormInterface::setEntityManager
EntityForm::setEntityTypeManager public function Sets the entity type manager for this form. Overrides EntityFormInterface::setEntityTypeManager
EntityForm::setModuleHandler public function Sets the module handler for this form. Overrides EntityFormInterface::setModuleHandler
EntityForm::setOperation public function Sets the operation for this form. Overrides EntityFormInterface::setOperation
FormBase::$configFactory protected property The config factory.
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.
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::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::$linkGenerator protected property The link generator.
LinkGeneratorTrait::getLinkGenerator protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator public function Sets the link generator service.
LoggerChannelTrait::$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.
NodeDeleteForm::getDeletionMessage protected function Overrides ContentEntityDeleteForm::getDeletionMessage
NodeDeleteForm::logDeletionMessage protected function Overrides ContentEntityDeleteForm::logDeletionMessage
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service.
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service.
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.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator protected function Returns the URL generator service.
UrlGeneratorTrait::redirect protected function Returns a redirect response object for the specified route.
UrlGeneratorTrait::setUrlGenerator 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.