Simply copy libraries/Session.php to the libraries/ directory in your application folder. Copy config/appconfig.php to the config/ directory in your application folder.

In config/appconfig.php there are three settings for you to configure.

• $config['memsess_name'] - The name of the session
• $config['memsess_expire_time'] - The expiration time for the session (in seconds)
• $config['memsess_servers'] - Array of associative arrays containing keys 'host' and 'port'. Each associative array corresponts to a single host/port combo. Put in as many of these as you'd like.

Library doesn't take any initialization parameters. Simply load it in a controller using:

$this->load->library("session");

Alternativly, you could autoload it in config/autoload.php

Has the same styntax as CodeIgniters session library so no changes to your code should be required.

There are also a few additional commands (and aliases for the CodeIgniter ones).

In addition to set_userdata(), userdata(), unset_userdata(), flashdata(), keep_flashdata(), and sess_destroy() this library also provides the following:

$this->session->set($key, $value); //alias for set_userdata()

$this->session->get($key); //alias for userdata()

$this->session->delete($key); //alias for unset_userdata()

$this->session->destroy(); //alias for sess_destroy()

Alias for keep_flashdata() but provides an optional second parameter (defaults to 1) that lets you specify the number of requests to retain the data.

$this->session->extend_flashdata($key, $num_requests=1);