/**
	 * Check if a path is an array
	 *
	 * @param  string  $path    Registry path (e.g. joomla.content.showauthor)
	 *
	 * @return  bool
	 * @since 3.2.0
	 */
	public function isArray(string $path): bool
	{
		// Check base array if no path is given
		if (empty($path))
		{
			return false;
		}

		// get the value
		if (($node = $this->get($path)) !== null
			&& is_array($node))
		{
			return true;
		}

		return false;
	}