CslStyleDeleteForm.php in Bibliography & Citation 8
File
src/Form/CslStyleDeleteForm.php
View source
<?php
namespace Drupal\bibcite\Form;
use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
class CslStyleDeleteForm extends EntityConfirmFormBase {
public function getQuestion() {
return $this
->t('Are you sure you want to delete %name?', [
'%name' => $this->entity
->label(),
]);
}
public function getCancelUrl() {
return new Url('entity.bibcite_csl_style.collection');
}
public function getConfirmText() {
return $this
->t('Delete');
}
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
$config = $this
->config('bibcite.settings');
if ($config
->get('default_style') == $this->entity
->id()) {
$form_state
->setError($form, $this
->t('You can not delete default style.'));
}
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$this->entity
->delete();
$this
->messenger()
->addStatus($this
->t('content @type: deleted @label.', [
'@type' => $this->entity
->bundle(),
'@label' => $this->entity
->label(),
]));
$form_state
->setRedirectUrl($this
->getCancelUrl());
}
}