public function isInsideSubTreeLimit()
    {
        /** @var eZTagsObject[] $path */
        $path = $this->getPath( true, true );

        if ( is_array( $path ) && !empty( $path ) )
        {
            foreach ( $path as $tag )
            {
                if ( $tag->getSubTreeLimitationsCount() > 0 )
                    return true;
            }
        }

        return false;
    }