public static function decodeDeflate($data)
    {
        if (!function_exists('gzuncompress')) {
            throw new HTTP_Request2_LogicException(
                'Unable to decode body: gzip extension not available',
                HTTP_Request2_Exception::MISCONFIGURATION
            );
        }
        // RFC 2616 defines 'deflate' encoding as zlib format from RFC 1950,
        // while many applications send raw deflate stream from RFC 1951.
        // We should check for presence of zlib header and use gzuncompress() or
        // gzinflate() as needed. See bug #15305
        $header = unpack('n', substr($data, 0, 2));
        return (0 == $header[1] % 31)? gzuncompress($data): gzinflate($data);
    }
public static function decodeDeflate($data)
    {
        if (!function_exists('gzuncompress')) {
            throw new HTTP_Request2_LogicException(
                'Unable to decode body: gzip extension not available',
                HTTP_Request2_Exception::MISCONFIGURATION
            );
        }
        // RFC 2616 defines 'deflate' encoding as zlib format from RFC 1950,
        // while many applications send raw deflate stream from RFC 1951.
        // We should check for presence of zlib header and use gzuncompress() or
        // gzinflate() as needed. See bug #15305
        $header = unpack('n', substr($data, 0, 2));
        return (0 == $header[1] % 31)? gzuncompress($data): gzinflate($data);
    }
public static function decodeDeflate ( $ data ) { if ( ! function_exists ( 'gzuncompress' ) ) { throw new HTTP_Request2_LogicException ( 'Unable to decode body: gzip extension not available' , HTTP_Request2_Exception :: MISCONFIGURATION ) ; } // RFC 2616 defines 'deflate' encoding as zlib format from RFC 1950,
 // while many applications send raw deflate stream from RFC 1951.
 // We should check for presence of zlib header and use gzuncompress() or
 // gzinflate() as needed. See bug #15305
 $ header = unpack ( 'n' , substr ( $ data , 0 , 2 ) ) ; return ( 0 == $ header [ 1 ] % 31 ) ? gzuncompress ( $ data ) : gzinflate ( $ data ) ; }
Decodes the message-body encoded by deflate

@param string $data deflate-encoded data

@return   string  decoded data
@throws   HTTP_Request2_LogicException
Decodes the message - body encoded by deflate