RegistrationDeleteForm.php in RNG - Events and Registrations 3.x
File
src/Form/RegistrationDeleteForm.php
View source
<?php
namespace Drupal\rng\Form;
use Drupal\Core\Entity\ContentEntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
class RegistrationDeleteForm extends ContentEntityConfirmFormBase {
public function getQuestion() {
return t('Are you sure you want to delete this registration?');
}
public function getCancelUrl() {
return $this->entity
->toUrl();
}
public function getConfirmText() {
return t('Delete');
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$registration = $this->entity;
$registration
->delete();
$event = $registration
->getEvent();
$this
->messenger()
->addMessage(t('Registration deleted.'));
if ($urlInfo = $event
->urlInfo()) {
$form_state
->setRedirectUrl($urlInfo);
}
else {
$form_state
->setRedirect('<front>');
}
}
}