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

   1 <?php
   2
   3 namespace Drupal\workspaces\Form;
   4
   5 use Drupal\Core\Entity\ContentEntityDeleteForm;
   6 use Drupal\Core\Form\FormStateInterface;
   7
   8 /**
   9  * Provides a form for deleting a workspace.
  10  *
  11  * @internal
  12  */
  13 class WorkspaceDeleteForm extends ContentEntityDeleteForm implements WorkspaceFormInterface {
  14
  15   /**
  16    * The workspace entity.
  17    *
  18    * @var \Drupal\workspaces\WorkspaceInterface
  19    */
  20   protected $entity;
  21
  22   /**
  23    * {@inheritdoc}
  24    */
  25   public function buildForm(array $form, FormStateInterface $form_state) {
  26     $form = parent::buildForm($form, $form_state);
  27     $source_rev_diff = $this->entityTypeManager->getStorage('workspace_association')->getTrackedEntities($this->entity->id());
  28     $items = [];
  29     foreach ($source_rev_diff as $entity_type_id => $revision_ids) {
  30       $label = $this->entityTypeManager->getDefinition($entity_type_id)->getLabel();
  31       $items[] = $this->formatPlural(count($revision_ids), '1 @label revision.', '@count @label revisions.', ['@label' => $label]);
  32     }
  33     $form['revisions'] = [
  34       '#theme' => 'item_list',
  35       '#title' => $this->t('The following will also be deleted:'),
  36       '#items' => $items,
  37     ];
  38
  39     return $form;
  40   }
  41
  42   /**
  43    * {@inheritdoc}
  44    */
  45   public function getDescription() {
  46     return $this->t('This action cannot be undone, and will also delete all content created in this workspace.');
  47   }
  48
  49 }