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class ConditionalFieldDeleteForm in Conditional Fields 4.x

Same name and namespace in other branches
  1. 8 src/Form/ConditionalFieldDeleteForm.php \Drupal\conditional_fields\Form\ConditionalFieldDeleteForm

A form to delete a conditional field.

@package Drupal\conditional_fields\Form

Hierarchy

Expanded class hierarchy of ConditionalFieldDeleteForm

1 string reference to 'ConditionalFieldDeleteForm'
conditional_fields.routing.yml in ./conditional_fields.routing.yml
conditional_fields.routing.yml

File

src/Form/ConditionalFieldDeleteForm.php, line 14

Namespace

Drupal\conditional_fields\Form
View source 
class ConditionalFieldDeleteForm extends ConfirmFormBase {

  /**
   * The entity type this conditional field is attached to.
   *
   * @var string
   */
  private $entityType;

  /**
   * The bundle type this conditional field is attached to.
   *
   * @var string
   */
  private $bundle;

  /**
   * The name of the conditional field to delete.
   *
   * @var string
   */
  private $fieldName;

  /**
   * The UUID of the conditional field to delete.
   *
   * @var string
   */
  private $uuid;

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Are you sure you want to delete the %field_name condition?', [
      '%field_name' => $this->fieldName,
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return Url::fromRoute('conditional_fields.conditions_list', [
      'entity_type' => $this->entityType,
      'bundle' => $this->bundle,
    ]);
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    if (empty($this->entityType) || empty($this->bundle) || empty($this->fieldName) || empty($this->uuid)) {
      return;
    }

    /** @var \Drupal\Core\Entity\Entity\EntityFormDisplay $entity */
    $entity = \Drupal::entityTypeManager()
      ->getStorage('entity_form_display')
      ->load($this->entityType . '.' . $this->bundle . '.default');
    if (!$entity) {
      return;
    }
    $field = $entity
      ->getComponent($this->fieldName);
    unset($field['third_party_settings']['conditional_fields'][$this->uuid]);
    $entity
      ->setComponent($this->fieldName, $field);
    $entity
      ->save();
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $entity_type = NULL, $bundle = NULL, $field_name = NULL, $uuid = NULL) {
    $this->entityType = $entity_type;
    $this->bundle = $bundle;
    $this->fieldName = $field_name;
    $this->uuid = $uuid;
    return parent::buildForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConditionalFieldDeleteForm::$bundle private property The bundle type this conditional field is attached to. 1
ConditionalFieldDeleteForm::$entityType private property The entity type this conditional field is attached to.
ConditionalFieldDeleteForm::$fieldName private property The name of the conditional field to delete.
ConditionalFieldDeleteForm::$uuid private property The UUID of the conditional field to delete.
ConditionalFieldDeleteForm::buildForm public function Form constructor. Overrides ConfirmFormBase::buildForm 1
ConditionalFieldDeleteForm::getCancelUrl public function Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl 1
ConditionalFieldDeleteForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId 1
ConditionalFieldDeleteForm::getQuestion public function Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion
ConditionalFieldDeleteForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm 1
ConfirmFormBase::getCancelText public function Returns a caption for the link which cancels the action. Overrides ConfirmFormInterface::getCancelText 2
ConfirmFormBase::getConfirmText public function Returns a caption for the button that confirms the action. Overrides ConfirmFormInterface::getConfirmText 22
ConfirmFormBase::getDescription public function Returns additional text to display as a description. Overrides ConfirmFormInterface::getDescription 14
ConfirmFormBase::getFormName public function Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface::getFormName
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 3
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 3
FormBase::container private function Returns the service container.
FormBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 105
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 72
LoggerChannelTrait::$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::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$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. 4
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.