ezcontent-8.x-dev/modules/ezcontent_node/modules/ezcontent_smart_article/ezcontent_smart_article.install

<?php

/**
 * @file
 * Install file for ezcontent_smart_article.
 */

use Drupal\Core\Serialization\Yaml;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;

/**
 * Added smart podcast field to smart article content type.
 */
function ezcontent_smart_article_update_8001() {
  // Install ezcontent_audio module.
  \Drupal::service('module_installer')->install(['ezcontent_audio'], TRUE);
  // Get ezcontent_smart_article module path.
  $module_path = \Drupal::moduleHandler()->getModule('ezcontent_smart_article')->getPath();

  // Import podcast's storage field.
  $storage_file = 'field.storage.node.field_podcast';
  $config_path = file_get_contents(DRUPAL_ROOT . '/' . $module_path . '/config/install/' . $storage_file . '.yml');
  $data = Yaml::decode($config_path);
  $fieldStorage = FieldStorageConfig::create($data);
  $fieldStorage->save();

  // Import podcast's field instance.
  $field = 'field.field.node.smart_article.field_podcast';
  $config_path = file_get_contents(DRUPAL_ROOT . '/' . $module_path . '/config/install/' . $field . '.yml');
  $data = Yaml::decode($config_path);
  $field = FieldConfig::create($data);
  $field->save();

  /** @var \Drupal\update_helper\Updater $updateHelper */
  $updateHelper = \Drupal::service('update_helper.updater');

  // Execute configuration update definitions with logging of success.
  $updateHelper->executeUpdate('ezcontent_smart_article', 'ezcontent_smart_article_update_8001');

  // Output logged messages to related channel of update execution.
  return $updateHelper->logger()->output();
}