$driver
$driver : string
Returns the name of the compression driver used.
Provides fast compression of strings using the best-available algorithm.
$_compress : \Horde_Compress_Fast_Base
Compression driver
__construct(array $opts = array())
Constructor.
array | $opts | Options: - drivers: (array) A list of driver names (Horde_Compress_Fast_Base class names) to use instead of auto-detecting. - zlib: (boolean) Consider zlib to be a "fast" compression algorithm. Only used if 'drivers' is empty. (@since 1.1.0). |