welly

<?php

namespace Drupal\sandbox\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormInterface;
use Drupal\Core\Form\FormState;
use Drupal\Core\Form\FormStateInterface;
use Drupal\node\Entity\Node;
use Drupal\user\Entity\User;

welly

<?php

use Drupal\Core\Form\FormStateInterface;
use Drupal\paragraphs\Entity\ParagraphsType;

/**
 * Implements hook_form_alter().
 */
function example_form_form_alter(&$form, FormStateInterface $form_state, $form_id) {
	$form_ids = [

welly

<?php

function mymodule_update_9001(&$sandbox) {
  // Initialize variables on the first run.
  if (!isset($sandbox['total'])) {
    $entity_list = \Drupal::entityQuery('node')
      ->condition('type', 'my_entity')
      ->execute();
    $langcodes = \Drupal::languageManager()->getLanguages();
    $sandbox['langcodes'] = array_keys($langcodes);

welly

Array
(
    [uuid] => d0e01c96-4fe9-491d-8a00-f42e3b84465e
    [langcode] => en
    [status] => 1
    [dependencies] => Array
        (
            [config] => Array
                (
                    [0] => field.field.node.page.body

welly

function some_theme_preprocess_paragraph(&$variables) {
  $element = &$variables['elements'];
  $paragraph = $variables['paragraph'];

  if ($paragraph->getType() === 'image_gallery') {
    $images = $paragraph->get('field_image_gallery');
    foreach ($images->referencedEntities() as $image) {
      $image->parent_paragraph = $paragraph;
    }
  }

welly

<?php

namespace Drupal\custom_breadcrumbs\Breadcrumb;

use Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Breadcrumb\Breadcrumb;
use Drupal\Core\Link;
use Drupal\Core\Url;