public function save($data,
$id,
$tags = array
(),
$specificLifetime = false
) { $lifetime =
$this->
getLifetime($specificLifetime);
$result =
xcache_set($id, array
($data,
time()),
$lifetime);
if (count($tags) > 0
) { $this->
_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_XCACHE_BACKEND
);
} return $result;
} /**
* Remove a cache record
*
* @param string $id cache id
* @return boolean true if no problem
*/