search_exclude_nid.install

<?php
/**
 * @file
 * Install, update and uninstall functions for the search_exclude_nid module.
 */

/**
 * Implements hook_update_N().
 *
 * Move search_exclude_nid settings from variable to config.
 */
function search_exclude_nid_update_1100() {
  // Migrate variables to config.
  $config = config('search_exclude_nid.settings');
  $config->set('search_exclusion_nids', update_variable_get('search_exclude_nid_search_exclusion_nids', array()));
  $config->set('search_exclusion_auto', update_variable_get('search_exclude_nid_search_exclusion_auto', ''));
  $config->save();

  // Delete all variables.
  update_variable_del('search_exclude_nid_search_exclusion_auto');
  update_variable_del('search_exclude_nid_search_exclusion_nids');
}