Horde_Xml_Wbxml_Decoder::getDocumentPublicIdentifier PHP Method

    public function getDocumentPublicIdentifier($input)
    {
        $i = Horde_Xml_Wbxml::MBUInt32ToInt($input, $this->_strpos);
        if ($i == 0) {
            return array('dpiType' => 2, 'dpiNumber' => $this->getByte($input));
        } else {
            return array('dpiType' => 1, 'dpiNumber' => $i);
        }
    }