1: <?php
 2: /**
 3:  * Copyright 2008-2012 Horde LLC (http://www.horde.org/)
 4:  *
 5:  * @author   Chuck Hagenbuch <chuck@horde.org>
 6:  * @license  http://www.horde.org/licenses/bsd BSD
 7:  * @category Horde
 8:  * @package  Oauth
 9:  */
10: 
11: /**
12:  * OAuth utilities
13:  *
14:  * @author   Chuck Hagenbuch <chuck@horde.org>
15:  * @license  http://www.horde.org/licenses/bsd BSD
16:  * @category Horde
17:  * @package  Oauth
18:  */
19: class Horde_Oauth_Utils
20: {
21:     public static function urlencodeRfc3986($string)
22:     {
23:         return str_replace(array('%7E', '+'),
24:                            array('~', '%2B'),
25:                            rawurlencode($string));
26:     }
27: 
28: }
29: