1: <?php
2: /*
3: You may not change or alter any portion of this comment or credits
4: of supporting developers from this source code or any supporting source code
5: which is considered copyrighted (c) material of the original comment or credit authors.
6:
7: This program is distributed in the hope that it will be useful,
8: but WITHOUT ANY WARRANTY; without even the implied warranty of
9: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10: */
11:
12: namespace Xoops\Core\Kernel\Dtype;
13:
14: use Xoops\Core\Kernel\Dtype;
15: use Xoops\Core\Kernel\XoopsObject;
16:
17: /**
18: * DtypeArray
19: *
20: * @category Xoops\Core\Kernel\Dtype\DtypeArray
21: * @package Xoops\Core\Kernel
22: * @author trabis <lusopoemas@gmail.com>
23: * @copyright 2011-2015 XOOPS Project (http://xoops.org)
24: * @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
25: * @link http://xoops.org
26: */
27: class DtypeArray extends DtypeAbstract
28: {
29: /**
30: * getVar get variable prepared according to format
31: *
32: * @param XoopsObject $obj object containing variable
33: * @param string $key name of variable
34: * @param string $format Dtype::FORMAT_* constant indicating desired formatting
35: *
36: * @return mixed
37: */
38: public function getVar(XoopsObject $obj, $key, $format)
39: {
40: $value = $obj->vars[$key]['value'];
41: switch (strtolower($format)) {
42: case 'n':
43: case Dtype::FORMAT_NONE:
44: return $value;
45: default:
46: if (!is_array($value)) {
47: if ($value != '') {
48: $value = unserialize($value);
49: }
50: $value = is_array($value) ? $value : array();
51: }
52: return $value;
53: }
54: }
55:
56: /**
57: * cleanVar prepare variable for persistence
58: *
59: * @param XoopsObject $obj object containing variable
60: * @param string $key name of variable
61: *
62: * @return string
63: */
64: public function cleanVar(XoopsObject $obj, $key)
65: {
66: $value = $obj->vars[$key]['value'];
67: $value = (array)$value;
68: // TODO: Not encoding safe, should try base64_encode -- phppp
69: $value = serialize($value);
70: return $value;
71: }
72: }
73: