private function getGroupPath() : string
    {
        $path = '';

        foreach ($this->groupOptionsStack as $groupOptions) {
            if (isset($groupOptions['path'])) {
                $path .= $groupOptions['path'];
            }
        }

        return $path;
    }
private function getGroupPath() : string
    {
        $path = '';

        foreach ($this->groupOptionsStack as $groupOptions) {
            if (isset($groupOptions['path'])) {
                $path .= $groupOptions['path'];
            }
        }

        return $path;
    }
private function getGroupPath ( ) : string { $ path = '' ; foreach ( $ this -> groupOptionsStack as $ groupOptions ) { if ( isset ( $ groupOptions [ 'path' ] ) ) { $ path .= $ groupOptions [ 'path' ] ; } } return $ path ; }
Gets the path of the current group stack

@return string The path of all the groups concatenated together
Gets the path of the current group stack