/**
  * Reprocess Comments Box settings to verify saved data
  *
  * @since 1.1.6
  */
 public static function comments_settings()
 {
     if (!class_exists('Facebook_Comments_Settings')) {
         require_once dirname(__FILE__) . '/settings-comments.php';
     }
     $comments_options = get_option(Facebook_Comments_Settings::OPTION_NAME);
     if (!is_array($comments_options)) {
         $comments_options = array();
     }
     $comments_options['show_on'] = array_keys(Facebook_Comments_Settings::get_display_conditionals_by_feature('comments', 'posts'));
     update_option(Facebook_Comments_Settings::OPTION_NAME, Facebook_Comments_Settings::sanitize_options($comments_options));
 }