function search_api_update_8105 in Search API 8

Update the configuration schema of the "Ignore characters" processor.

File

./search_api.install, line 287

Install, update and uninstall functions for the Search API module.

Code

function search_api_update_8105() {

  // This update function updates search indexes for the change from
  // https://www.drupal.org/node/3007933.
  $config_factory = \Drupal::configFactory();
  $changes = FALSE;
  foreach ($config_factory
    ->listAll('search_api.index.') as $index_id) {
    $index = $config_factory
      ->getEditable($index_id);
    $processors = $index
      ->get('processor_settings');
    if (isset($processors['ignore_character'])) {
      $classes = $processors['ignore_character']['strip']['character_sets'];
      $classes = array_values(array_filter($classes));
      $processors['ignore_character']['ignorable_classes'] = $classes;
      unset($processors['ignore_character']['strip']);
      $index
        ->set('processor_settings', $processors);

      // Mark the resulting configuration as trusted data. This avoids issues
      // with future schema changes.
      $index
        ->save(TRUE);
      $changes = TRUE;
    }
  }
  if ($changes) {
    return t('Updated the configuration schema of the "Ignore characters" processor.');
  }
  return NULL;
}