public function uploadVideo($mediaId, $title, $description) { $result = $this->httpRaw(self::WECHAT_MEDIA_VIDEO_UPLOAD_URL . 'access_token=' . $this->getAccessToken(), ['media_id' => $mediaId, 'title' => $title, 'description' => $description]); return isset($result['media_id']) ? $result : false; }