static function connect($host) { self::$connection = yaz_connect($host, array('charset' => 'UTF-8')); yaz_syntax(self::$connection, 'marc21'); }
function szukaj_ISSN($kod) { YAZ::connect($this->yaz_server); YAZ::search(self::zapytanie_info(convert::ISSN13_to_ISSN8($kod))); return YAZ::return_arrays(); }