Snippets

$tags = $form_state->getValue('tags');
$flat_tags = [];
array_walk_recursive($tags, static function ($a) use (&$flat_tags) {
  $flat_tags[] = $a;
});

// Or simple:

$flat_tags = array_column($tags, 'target_id');

use Drupal\Core\Cache\CacheTagsInvalidator;

...

/**
 * The cache tags invalidator.
 */
protected CacheTagsInvalidator $cacheTagsInvalidator;

/**
 * Constructs a form object.
 *
 * @param \Drupal\Core\Cache\CacheTagsInvalidator $cache_tags_invalidator
 *   The cache 

Needs to add view global css class "photoswipe-gallery"

$("jdiv[class*='button_']").addClass('jivosite-button');

$('html, body').animate({
  scrollTop: $("#tour-desc").offset().top
}, 500);

{{ drupal_block('block_content:c80b81c4-e8ff-43d6-b9f9-6d547afb67c0') }}

/**
* Implements hook_views_pre_render().
*/
function mymodule_views_pre_render(ViewExecutable $view) {
 if ($view->storage->id() == 'myview' && $view->current_display == 'block_1') {
   if (empty($view-&gt

$page = Page::load('page_name');
if ($page) {
 $variants = $page->getVariants();
 $pageVariant = end($variants);
 if ($pageVariant) {
   $viewer = new PageVariantViewBuilder();
   if ($viewer) {
     return $viewer->view($pageVariant);
   }
 }
}

{% set url = url('<current>') %}

{% if 'reviews' in url|render|render %}
 <div class="reviews"></div>

$language = \Drupal::languageManager()->getCurrentLanguage()->getId();
if ($term->hasTranslation($language)) {
  $term_translated = \Drupal::service('entity.repository')->getTranslationFromContext($term, $language);
  $term_title = $term_translated->getName();
}