/**
  * Class constructor.
  *
  * @since 141111 First documented version.
  *
  * @param int $sub_key Unique subscription key.
  */
 public function __construct($sub_key)
 {
     parent::__construct((string) $sub_key);
 }
 /**
  * Acquires comment ID row via AJAX.
  *
  * @since 141111 First documented version.
  *
  * @param mixed $request_args Input argument(s).
  *
  * @see   SubManageSubFormBase::commentIdRowViaAjax()
  */
 protected function subFormCommentIdRowViaAjax($request_args)
 {
     if (!($request_args = (array) $request_args)) {
         exit;
         // Empty request args.
     }
     if (!isset($request_args['post_id'])) {
         exit;
         // Missing post ID.
     }
     if (($post_id = (int) $request_args['post_id']) < 0) {
         exit;
         // Invalid post ID.
     }
     exit(SubManageSubFormBase::commentIdRowViaAjax($post_id));
 }
 /**
  * Class constructor.
  *
  * @since 141111 First documented version.
  */
 public function __construct()
 {
     parent::__construct();
 }