ContactDeleteForm.php in Examples for Developers 3.x
Namespace
Drupal\content_entity_example\FormFile
modules/content_entity_example/src/Form/ContactDeleteForm.phpView source
<?php
namespace Drupal\content_entity_example\Form;
use Drupal\Core\Entity\ContentEntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
/**
* Provides a form for deleting a content_entity_example entity.
*
* @ingroup content_entity_example
*/
class ContactDeleteForm extends ContentEntityConfirmFormBase {
/**
* {@inheritdoc}
*/
public function getQuestion() {
return $this
->t('Are you sure you want to delete entity %name?', [
'%name' => $this->entity
->label(),
]);
}
/**
* {@inheritdoc}
*
* If the delete command is canceled, return to the contact list.
*/
public function getCancelUrl() {
return new Url('entity.content_entity_example_contact.collection');
}
/**
* {@inheritdoc}
*/
public function getConfirmText() {
return $this
->t('Delete');
}
/**
* {@inheritdoc}
*
* Delete the entity and log the event. logger() replaces the watchdog.
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$entity = $this
->getEntity();
$entity
->delete();
$this
->logger('content_entity_example')
->notice('@type: deleted %title.', [
'@type' => $this->entity
->bundle(),
'%title' => $this->entity
->label(),
]);
$form_state
->setRedirect('entity.content_entity_example_contact.collection');
}
}
Classes
Name | Description |
---|---|
ContactDeleteForm | Provides a form for deleting a content_entity_example entity. |