supported() supported() : boolean Is this driver supported on this system? Returns boolean — True if supported.
compress() compress(string $text) : string Compresses a string. Parameters string $text The string to compress. Throws \Horde_Compress_Fast_Exception Returns string — The compressed string.
decompress() decompress(string $text) : string Decompresses a string. Parameters string $text The compressed string. Throws \Horde_Compress_Fast_Exception Returns string — The decompressed string.