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 class BlockContentDeleteForm extends ContentEntityDeleteForm {
  12
  13   /**
  14    * {@inheritdoc}
  15    */
  16   public function buildForm(array $form, FormStateInterface $form_state) {
  17     $instances = $this->entity->getInstances();
  18
  19     $form['message'] = [
  20       '#markup' => $this->formatPlural(count($instances), 'This will also remove 1 placed block instance.', 'This will also remove @count placed block instances.'),
  21       '#access' => !empty($instances),
  22     ];
  23
  24     return parent::buildForm($form, $form_state);
  25   }
  26
  27 }