htools-8.x-1.x-dev/modules/htools_migrate/htools_migrate.module

<?php

/**
 * @file
 * Contains htools_migrate.module.
 */

use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\migrate\MigrateSkipRowException;
use Drupal\migrate\Plugin\MigrateSourceInterface;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\Row;

/**
 * Implements hook_help().
 */
function htools_migrate_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    // Main module help for the htools_migrate module.
    case 'help.page.htools_migrate':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Hiberus tools for migrate') . '</p>';
      return $output;

    default:
  }
}

/**
 * Implements hook_migrate_process_info_alter().
 */
function htools_migrate_migrate_process_info_alter(&$info) {
  if (!empty($info['callback'])) {
    $info['callback']['class'] = \Drupal\htools_migrate\Plugin\migrate\process\Callback::class;
  }
}