www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/block_content/src/Form/BlockContentDeleteForm.php

   1 <?php
   2
   3 namespace Drupal\block_content\Form;
   4
   5 use Drupal\Core\Entity\ContentEntityDeleteForm;
   6 use Drupal\Core\Form\FormStateInterface;
   7
   8 /**
   9  * Provides a confirmation form for deleting a custom block entity.
  10  *
  11  * @internal
  12  */
  13 class BlockContentDeleteForm extends ContentEntityDeleteForm {
  14
  15   /**
  16    * {@inheritdoc}
  17    */
  18   public function buildForm(array $form, FormStateInterface $form_state) {
  19     $instances = $this->entity->getInstances();
  20
  21     $form['message'] = [
  22       '#markup' => $this->formatPlural(count($instances), 'This will also remove 1 placed block instance.', 'This will also remove @count placed block instances.'),
  23       '#access' => !empty($instances),
  24     ];
  25
  26     return parent::buildForm($form, $form_state);
  27   }
  28
  29 }