Snippets

$request_stack = \Drupal::service('request_stack');
$request = $request_stack->getCurrentRequest();
$ip_address = $request->getClientIp();

$timestamp = \Drupal::time()->getCurrentTime() - (180 * 24 * 60 * 60);

$ids = \Drupal::entityQuery('activities')
 ->accessCheck(FALSE)
 ->condition('type', ['node_mention', 'comment_mention', 'comment_reply'], 

$query = \Drupal::entityQuery('your_entity_type')
 ->condition('type', ['node_mention', 'comment_mention', 'comment_reply'], 'IN');

UPDATE config
SET name = REPLACE(name, 'custom_complaint', 'custom_feedback')
WHERE name LIKE 'custom_complaint%';

UPDATE config

function mytheme_preprocess_node(array &$variables) {
 $node = $variables['node'];
 $current_user = \Drupal::currentUser();
 $revision_ids = \Drupal::entityTypeManager()
   ->getStorage('node')
   ->revisionIds($node);
 if (count($revision_ids) > 1) {
   $revision_user = $

$date_range = $node->get('field_date_range')->first();

$start_date = $date_range->get('value')->getValue();

$end_date = $date_range->get('end_value')->getValue();

Use filter-guidelines.html.twig template

if ($route_name === 'view.commerce_carts.page_1') {
 $has_access = in_array('manager', $current_user->getRoles(), TRUE);
 $data['tabs'][0]['manager_user_canonical'] = [
   '#theme' => 'menu_local_task',
   '#link' =

my_redirect.route:
 path: '/my/{tail}'
 defaults:
   _controller: '\Drupal\my_redirect\Controller\MyRedirectController::redirect'
   _title: 'My Redirect'
 requirements:
   _permission: 'access content'

if ($message_owner->user_picture && !$message_owner->user_picture->isEmpty()) {
 $render_array = [
   '#theme' => 'image_style',
   '#style_name' => 'privatemsg_avatar',
   '#uri' => $message_owner->user_picture->entity->getFileUri(),
   '#alt' => $message_owner->getDisplayName()