function dblog_update_8600 in Drupal 8

Change 'No logs message available.' area plugin type.

File

core/modules/dblog/dblog.install, line 163

Install, update and uninstall functions for the dblog module.

Code

function dblog_update_8600() {
  $config_factory = \Drupal::configFactory();
  $view = \Drupal::configFactory()
    ->getEditable('views.view.watchdog');
  if (empty($view)) {
    return;
  }
  $empty_text = $view
    ->get('display.default.display_options.empty');
  if (!isset($empty_text['area']['content']['value'])) {
    return;
  }

  // Only update the empty text if is untouched from the original version.
  if ($empty_text['area']['id'] == 'area' && $empty_text['area']['plugin_id'] == 'text' && $empty_text['area']['field'] == 'area' && $empty_text['area']['content']['value'] == 'No log messages available.') {
    $new_config = [
      'id' => 'area_text_custom',
      'table' => 'views',
      'field' => 'area_text_custom',
      'relationship' => 'none',
      'group_type' => 'group',
      'admin_label' => 'No log messages available.',
      'empty' => TRUE,
      'tokenize' => FALSE,
      'content' => 'No log messages available.',
      'plugin_id' => 'text_custom',
    ];
    $view
      ->set('display.default.display_options.empty.area', $new_config);
    $view
      ->save();
  }
}