1: <?php namespace Laravel\Session\Drivers;
 2: 
 3: class Redis extends Driver {
 4: 
 5:     /**
 6:      * The Redis cache driver instance.
 7:      *
 8:      * @var Laravel\Cache\Drivers\Redis
 9:      */
10:     protected $redis;
11: 
12:     /**
13:      * Create a new Redis session driver.
14:      *
15:      * @param  Laravel\Cache\Drivers\Redis  $redis
16:      * @return void
17:      */
18:     public function __construct(\Laravel\Cache\Drivers\Redis $redis)
19:     {
20:         $this->redis = $redis;
21:     }
22: 
23:     /**
24:      * Load a session from storage by a given ID.
25:      *
26:      * If no session is found for the ID, null will be returned.
27:      *
28:      * @param  string  $id
29:      * @return array
30:      */
31:     public function load($id)
32:     {
33:         return $this->redis->get($id);
34:     }
35: 
36:     /**
37:      * Save a given session to storage.
38:      *
39:      * @param  array  $session
40:      * @param  array  $config
41:      * @param  bool   $exists
42:      * @return void
43:      */
44:     public function save($session, $config, $exists)
45:     {
46:         $this->redis->put($session['id'], $session, $config['lifetime']);
47:     }
48: 
49:     /**
50:      * Delete a session from storage by a given ID.
51:      *
52:      * @param  string  $id
53:      * @return void
54:      */
55:     public function delete($id)
56:     {
57:         $this->redis->forget($id);
58:     }
59: 
60: }