1: <?php
 2: /**
 3:  * Utility class for specifying scope-specific ansel configuration.
 4:  *
 5:  */
 6: class Ansel_Config
 7: {
 8:     protected $_config = array();
 9: 
10:     /**
11:      * Const'r - set the default scope to ansel.
12:      * 
13:      */
14:     public function __construct()
15:     {
16:         $this->_config['scope'] = 'ansel';
17:     }
18: 
19:     public function set($config, $value)
20:     {
21:         $this->_config[$config] = $value;
22:     }
23: 
24:     public function get($config)
25:     {
26:         if (!isset($this->_config[$config])) {
27:             throw InvalidArgumentException($config . ' not found');
28:         }
29:         return $this->_config[$config];
30:     }
31: 
32: }