VocabularyDeleteForm.php

<?php

namespace Drupal\taxonomy\Form;

use Drupal\Core\Entity\EntityDeleteForm;

/**
 * Provides a deletion confirmation form for taxonomy vocabulary.
 *
 * @internal
 */
class VocabularyDeleteForm extends EntityDeleteForm {
    
    /**
     * {@inheritdoc}
     */
    public function getFormId() {
        return 'taxonomy_vocabulary_confirm_delete';
    }
    
    /**
     * {@inheritdoc}
     */
    public function getQuestion() {
        return $this->t('Are you sure you want to delete the vocabulary %title?', [
            '%title' => $this->entity
                ->label(),
        ]);
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDescription() {
        return $this->t('Deleting a vocabulary will delete all the terms in it. This action cannot be undone.');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getDeletionMessage() {
        return $this->t('Deleted vocabulary %name.', [
            '%name' => $this->entity
                ->label(),
        ]);
    }

}