1: <?php
 2: /**
 3:  * This set of classes implements a Flyweight pattern
 4:  * (http://en.wikipedia.org/wiki/Flyweight_pattern). Refactor/rename
 5:  * some based on this fact?
 6:  *
 7:  * @package Lens
 8:  */
 9: 
10: /**
11:  * @package Lens
12:  */
13: class Horde_Lens implements Horde_Lens_Interface {
14: 
15:     /**
16:      */
17:     protected $_target;
18: 
19:     /**
20:      */
21:     public function decorate($target)
22:     {
23:         $this->_target = $target;
24:         return $this;
25:     }
26: 
27:     /**
28:      */
29:     public function __get($key)
30:     {
31:         return $this->_target->$key;
32:     }
33: 
34:     /**
35:      */
36:     public function __set($key, $value)
37:     {
38:         $this->_target->$key = $value;
39:         return $this;
40:     }
41: 
42:     /**
43:      */
44:     public function __call($func, $params)
45:     {
46:         return call_user_func_array(array($this->_target, $func), $params);
47:     }
48: 
49: }
50: