NodeUserHooks.php

<?php
declare (strict_types=1);
namespace Drupal\node\Hook;
use Drupal\Core\Entity\EntityTypeManagerInterface ;
use Drupal\Core\Hook\Attribute\Hook ;
use Drupal\node\NodeBulkUpdate ;
use Drupal\user\UserInterface ;

/**
 * Hook implementations for the node module.
 */
class NodeUserHooks  {
 
 /**
 * NodeHooks constructor.
 */
 public function __construct(protected EntityTypeManagerInterface $entityTypeManager, protected NodeBulkUpdate $nodeBulkUpdate) {
 }
 
 /**
 * Implements hook_user_cancel().
 *
 * Unpublish nodes (current revisions).
 */
 public function userCancelBlockUnpublish($edit, UserInterface $account, $method) : void {
 if ($method === 'user_cancel_block_unpublish') {
 $nids = $this->entityTypeManager
 ->getStorage ('node')
 ->getQuery ()
 ->accessCheck (FALSE)
 ->condition ('uid', $account->id ())
 ->execute ();
 $this->nodeBulkUpdate
 ->process ($nids, [
 'status' => 0,
 ], NULL, TRUE);
 }
 }
 
 /**
 * Implements hook_user_cancel().
 *
 * Anonymize all of the nodes for this old account.
 */
 public function userCancelReassign($edit, UserInterface $account, $method) : void {
 if ($method === 'user_cancel_reassign') {
 $query = $this->entityTypeManager
 ->getStorage ('node')
 ->getQuery ()
 ->allRevisions ()
 ->accessCheck (FALSE)
 ->condition ('uid', $account->id ());
 $vids = array_keys ($query->execute ());
 $this->nodeBulkUpdate
 ->process ($vids, [
 'uid' => 0,
 'revision_uid' => 0,
 ], NULL, TRUE, TRUE);
 }
 }
}