1: <?php
 2: /**
 3:  * Created by PhpStorm.
 4:  * User: manus
 5:  * Date: 28/03/16
 6:  * Time: 13:04
 7:  */
 8: 
 9: namespace GLFramework\Cache;
10: 
11: 
12: class MemcachedCache extends Cache
13: {
14: 
15:     /**
16:      * @var \Memcache
17:      */
18:     private $conn;
19:     private $connected = false;
20:     public function set($key, $value, $duration = null)
21:     {
22:         // TODO: Implement set() method.
23:         if($this->connected)
24:         {
25:             return $this->conn->set($key, $value, null, $duration);
26:         }
27:     }
28: 
29:     public function get($key)
30:     {
31:         // TODO: Implement get() method.
32:         if($this->connected)
33:         {
34:             return $this->conn->get($key);
35:         }
36:     }
37: 
38:     public function hash($key)
39:     {
40:         // TODO: Implement hash() method.
41:         if($this->connected)
42:         {
43:             return $this->get($key) != null;
44:         }
45:         return false;
46:     }
47: 
48:     public function remove($key)
49:     {
50:         // TODO: Implement remove() method.
51:         if($this->connected)
52:         {
53:             return $this->conn->delete($key);
54:         }
55:     }
56: 
57:     public function connect($config = array())
58:     {
59:         // TODO: Implement connect() method.
60:         if(isset($config['database']['cache']))
61:         {
62:             $configCache = $config['database']['cache'];
63:             $this->conn = new \Memcache();
64:             if($this->conn->connect($configCache['host'], $configCache['port'], $configCache['timeout']))
65:             {
66:                 $this->connected = true;
67:                 return true;
68:             }
69:         }
70:         return false;
71:     }
72: }