Horde_SyncMl_Device_sync4j::convertServer2Client PHP Метод

    public function convertServer2Client($content, $contentType, $database)
    {
        $database = $GLOBALS['backend']->normalize($database);
        list($content, $contentType, $encodingType) = parent::convertServer2Client($content, $contentType, $database);
        if ($this->requestedContentType == $contentType) {
            if ($contentType == 'text/calendar' || $contentType == 'text/x-vcalendar') {
                $si = $GLOBALS['backend']->state->sourceURI;
                if (stristr($si, 'fol-') !== false) {
                    // The Funambol Outlook connector uses invalid STATUS
                    // values. Actually it maps MeetingStatus values of the
                    // Outlook event to the STATUS property, which is
                    // completely useless. So drop the STATUS altogether.
                    $content = preg_replace('/^STATUS:.*\\r?\\n/im', '', $content);
                }
            }
            return array($content, $contentType, $encodingType);
        }
        switch ($contentType) {
            case 'text/calendar':
            case 'text/x-vcalendar':
                switch ($database) {
                    case 'calendar':
                        $content = Horde_SyncMl_Device_sync4j::vevent2sif($content);
                        $content = base64_encode($content);
                        $contentType = 'text/x-s4j-sife';
                        break 2;
                    case 'tasks':
                        $content = Horde_SyncMl_Device_sync4j::vtodo2sif($content);
                        $content = base64_encode($content);
                        $contentType = 'text/x-s4j-sift';
                        break 2;
                }
                break;
            case 'text/x-vcard':
                $content = Horde_SyncMl_Device_sync4j::vcard2sif($content);
                $content = base64_encode($content);
                $contentType = 'text/x-s4j-sifc';
                break;
            case 'text/x-vnote':
            case 'text/plain':
                $content = Horde_SyncMl_Device_sync4j::vnote2sif($content);
                $content = base64_encode($content);
                $contentType = 'text/x-s4j-sifn';
                break;
        }
        $l = "\nOutput converted for client ({$contentType}):\n" . base64_decode($content) . "\n";
        $GLOBALS['backend']->logFile(Horde_SyncMl_Backend::LOGFILE_DATA, $l);
        return array($content, $contentType, 'b64');
    }