Плагин авторизация "В контакте"

 private function downloadAvatar($photo){
 
        $tempfile   = PATH.'/images/users/avatars/'.md5(session_id()).'.jpg';
 
        $raw_data = file_get_contents($photo);
 
		if($f = @fopen($tempfile, 'w')){
 
			@fwrite($f, $raw_data);
			@fclose($f);
 
			return $tempfile;
 
		} else {
 
			return false;
 
		}
 
    }

$photo_path = $this->downloadAvatar($photo);