source: branches/feature-module-update/data/module/SOAP/Type/hexBinary.php @ 16957

Revision 16957, 1.4 KB checked in by naka, 15 years ago (diff)

PEAR::SOAPモジュールアップ

Line 
1<?php
2/**
3 * This class provides methods to detect and convert binary data from an to
4 * hexadecimal strings.
5 *
6 * PHP versions 4 and 5
7 *
8 * LICENSE: This source file is subject to version 2.02 of the PHP license,
9 * that is bundled with this package in the file LICENSE, and is available at
10 * through the world-wide-web at http://www.php.net/license/2_02.txt.  If you
11 * did not receive a copy of the PHP license and are unable to obtain it
12 * through the world-wide-web, please send a note to license@php.net so we can
13 * mail you a copy immediately.
14 *
15 * @category   Web Services
16 * @package    SOAP
17 * @author     Dietrich Ayala <dietrich@ganx4.com> Original Author
18 * @author     Shane Caraveo <Shane@Caraveo.com>   Port to PEAR and more
19 * @copyright  2003-2007 The PHP Group
20 * @license    http://www.php.net/license/2_02.txt  PHP License 2.02
21 * @link       http://pear.php.net/package/SOAP
22 */
23class SOAP_Type_hexBinary {
24
25    function to_bin($value)
26    {
27        return pack('H' . strlen($value), $value);
28    }
29
30    function to_hex($value)
31    {
32        return bin2hex($value);
33    }
34
35    function is_hexbin($value)
36    {
37        // First see if there are any invalid chars.
38        if (!strlen($value) || preg_match('/[^A-Fa-f0-9]/', $value)) {
39            return false;
40        }
41
42        return strcasecmp($value, SOAP_Type_hexBinary::to_hex(SOAP_Type_hexBinary::to_bin($value))) == 0;
43    }
44
45}
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