public function metas() { \Rpp\Services\Get\Content::$content = null; \Rpp\Services\Get\Content::$nota_repo = null; $stats = \Rpp\Services\Get\Content::part($this->nid, "stats"); $last_modified = \Rpp\Services\Get\Content::part($this->nid, "last_modified"); var_dump($stats, $last_modified); }