SimplePie_IRI::parse_iri PHP Метод

    function parse_iri($iri)
    {
        preg_match('/^(([^:\\/?#]+):)?(\\/\\/([^\\/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$/', $iri, $match);
        for ($i = count($match); $i <= 9; $i++) {
            $match[$i] = '';
        }
        return array('scheme' => $match[2], 'authority' => $match[4], 'path' => $match[5], 'query' => $match[7], 'fragment' => $match[9]);
    }