class DeleteForm
Same name in this branch
- 9 core/modules/comment/src/Form/DeleteForm.php \Drupal\comment\Form\DeleteForm
Same name and namespace in other branches
- 11.x core/modules/comment/src/Form/DeleteForm.php \Drupal\comment\Form\DeleteForm
Builds the form to delete a forum term.
@internal
Hierarchy
- class \Drupal\Core\Form\FormBase extends \Drupal\Core\Form\FormInterface, \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
- class \Drupal\Core\Form\ConfirmFormBase extends \Drupal\Core\Form\ConfirmFormInterface implements \Drupal\Core\Form\FormBase
- class \Drupal\forum\Form\DeleteForm implements \Drupal\Core\Form\ConfirmFormBase
- class \Drupal\Core\Form\ConfirmFormBase extends \Drupal\Core\Form\ConfirmFormInterface implements \Drupal\Core\Form\FormBase
Expanded class hierarchy of DeleteForm
1 string reference to 'DeleteForm'
- forum.routing.yml in core/
modules/ forum/ forum.routing.yml - core/modules/forum/forum.routing.yml
File
-
core/
modules/ forum/ src/ Form/ DeleteForm.php, line 15
Namespace
Drupal\forum\FormView source
class DeleteForm extends ConfirmFormBase {
/**
* The taxonomy term being deleted.
*
* @var \Drupal\taxonomy\TermInterface
*/
protected $taxonomyTerm;
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'forum_confirm_delete';
}
/**
* {@inheritdoc}
*/
public function getQuestion() {
return $this->t('Are you sure you want to delete the forum %label?', [
'%label' => $this->taxonomyTerm
->label(),
]);
}
/**
* {@inheritdoc}
*/
public function getCancelUrl() {
return new Url('forum.overview');
}
/**
* {@inheritdoc}
*/
public function getConfirmText() {
return $this->t('Delete');
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, TermInterface $taxonomy_term = NULL) {
$this->taxonomyTerm = $taxonomy_term;
return parent::buildForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$this->taxonomyTerm
->delete();
$this->messenger()
->addStatus($this->t('The forum %label and all sub-forums have been deleted.', [
'%label' => $this->taxonomyTerm
->label(),
]));
$this->logger('forum')
->notice('forum: deleted %label and all its sub-forums.', [
'%label' => $this->taxonomyTerm
->label(),
]);
$form_state->setRedirectUrl($this->getCancelUrl());
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.