1: <?php
 2: /**
 3:  * This class provides the base definition for built-in Virtual Folders.
 4:  *
 5:  * Copyright 2010-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file COPYING for license information (GPL). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 9:  *
10:  * @author   Michael Slusarz <slusarz@horde.org>
11:  * @category Horde
12:  * @license  http://www.horde.org/licenses/gpl GPL
13:  * @package  IMP
14:  */
15: abstract class IMP_Search_Vfolder_Builtin extends IMP_Search_Vfolder
16: {
17:     /**
18:      * Can this query be edited?
19:      *
20:      * @var boolean
21:      */
22:     protected $_canEdit = false;
23: 
24:     /**
25:      * List of serialize entries not to save.
26:      *
27:      * @var array
28:      */
29:     protected $_nosave = array('c', 'i', 'l', 'm');
30: 
31:     /**
32:      * Constructor.
33:      *
34:      * The 'add', 'id', 'label', and 'mboxes' parameters are not honored.
35:      *
36:      * @see __construct()
37:      */
38:     public function __construct(array $opts = array())
39:     {
40:         $this->enabled = empty($opts['disable']);
41: 
42:         $this->_init();
43:     }
44: 
45:     /**
46:      * Initialization tasks.
47:      */
48:     abstract protected function _init();
49: 
50:     /**
51:      * Unserialization.
52:      *
53:      * @param string $data  Serialized data.
54:      *
55:      * @throws Exception
56:      */
57:     public function unserialize($data)
58:     {
59:         parent::unserialize($data);
60:         $this->_init();
61:     }
62: 
63: }
64: