1: <?php
 2: /**
 3:  * The base class that all compress drivers should extend.
 4:  *
 5:  * Copyright 2011-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file COPYING for license information (LGPL). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/lgpl21.
 9:  *
10:  * @author   Michael Slusarz <slusarz@horde.org>
11:  * @category Horde
12:  * @license  http://www.horde.org/licenses/lgpl21 LGPL 2.1
13:  * @package  Compress
14:  */
15: class Horde_Compress_Base
16: {
17:     /**
18:      * Does this driver support compressing data?
19:      *
20:      * @var boolean
21:      */
22:     public $canCompress = false;
23: 
24:     /**
25:      * Does this driver support decompressing data?
26:      *
27:      * @var boolean
28:      */
29:     public $canDecompress = false;
30: 
31:     /**
32:      * Compress the data.
33:      *
34:      * @param mixed $data    The data to compress.
35:      * @param array $params  An array of arguments needed to compress the
36:      *                       data.
37:      *
38:      * @return mixed  The compressed data.
39:      * @throws Horde_Compress_Exception
40:      */
41:     public function compress($data, array $params = array())
42:     {
43:         return $data;
44:     }
45: 
46:     /**
47:      * Decompress the data.
48:      *
49:      * @param mixed $data    The data to decompress.
50:      * @param array $params  An array of arguments needed to decompress the
51:      *                       data.
52:      *
53:      * @return mixed  The decompressed data.
54:      * @throws Horde_Compress_Exception
55:      */
56:     public function decompress($data, array $params = array())
57:     {
58:         return $data;
59:     }
60: 
61: }
62: