class DeleteForm in Zircon Profile 8

Builds the form to delete a path alias.

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\Core\Form\ConfirmFormBase implements ConfirmFormInterface
    • class \Drupal\path\Form\DeleteForm

1 string reference to 'DeleteForm'

path.routing.yml in core/modules/path/path.routing.yml

core/modules/path/path.routing.yml

File

core/modules/path/src/Form/DeleteForm.php, line 19

Contains \Drupal\path\Form\DeleteForm.

Namespace

Drupal\path\Form

class DeleteForm extends ConfirmFormBase {

  /**
   * The alias storage service.
   *
   * @var AliasStorageInterface $path
   */
  protected $aliasStorage;

  /**
   * The path alias being deleted.
   *
   * @var array $pathAlias
   */
  protected $pathAlias;

  /**
   * Constructs a \Drupal\path\Form\DeleteForm object.
   *
   * @param \Drupal\Core\Path\AliasStorageInterface $alias_storage
   *   The alias storage service.
   */
  public function __construct(AliasStorageInterface $alias_storage) {
    $this->aliasStorage = $alias_storage;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('path.alias_storage'));
  }

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

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return t('Are you sure you want to delete path alias %title?', array(
      '%title' => $this->pathAlias['alias'],
    ));
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $pid = NULL) {
    $this->pathAlias = $this->aliasStorage
      ->load(array(
      'pid' => $pid,
    ));
    $form = parent::buildForm($form, $form_state);
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->aliasStorage
      ->delete(array(
      'pid' => $this->pathAlias['pid'],
    ));
    $form_state
      ->setRedirect('path.admin_overview');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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	16
ConfirmFormBase::getDescription	public	function	Returns additional text to display as a description. Overrides ConfirmFormInterface::getDescription	8
ConfirmFormBase::getFormName	public	function	Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface::getFormName
DeleteForm::$aliasStorage	protected	property	The alias storage service.
DeleteForm::$pathAlias	protected	property	The path alias being deleted.
DeleteForm::buildForm	public	function	Form constructor. Overrides ConfirmFormBase::buildForm
DeleteForm::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create
DeleteForm::getCancelUrl	public	function	Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl
DeleteForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
DeleteForm::getQuestion	public	function	Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion
DeleteForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
DeleteForm::__construct	public	function	Constructs a \Drupal\path\Form\DeleteForm object.
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.	3
FormBase::$loggerFactory	protected	property	The logger factory.
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	3
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	64
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator	protected	function	Returns the link generator.
LinkGeneratorTrait::l	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator	public	function	Sets the link generator service.
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.	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	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	protected	function	Generates a URL or path for a specific route based on the given parameters.