lupus_decoupled-1.x-dev/modules/lupus_decoupled_webform/lupus_decoupled_webform.module

<?php

/**
 * @file
 * General functions and hook implementations.
 */

use Drupal\Core\Entity\EntityInterface;
use Drupal\lupus_decoupled_webform\CustomElementsWebformBlock;
use Drupal\webform\WebformInterface;

/**
 * Implements hook_entity_operation().
 */
function lupus_decoupled_webform_entity_operation(WebformInterface|EntityInterface $entity) {
  $operations = [];
  $entityType = $entity->getEntityType();
  // Only for entity node.
  if ($entityType->id() === 'webform' && \Drupal::currentUser()->hasPermission('use api operation link')) {
    // Build the url.
    $apiBaseUrl = \Drupal::service('lupus_decoupled_ce_api.base_url_provider')
      ->getApiBaseUrl();
    $entityApiUrl = $entity->toUrl()->setOptions([
      'base_url' => $apiBaseUrl,
      'language' => $entity->language(),
    ]);

    $operations['view-api-output'] = [
      'title' => t('View API Output'),
      'weight' => 50,
      'url' => $entityApiUrl,
    ];
  }
  return $operations;
}

/**
 * Implements hook_block_alter().
 *
 * Alter block plugin definitions.
 */
function lupus_decoupled_webform_block_alter(&$info) {
  if (isset($info['webform_block']['class'])) {
    $info['webform_block']['class'] = CustomElementsWebformBlock::class;
  }
}