1: <?php
2: /**
3: * XOOPS Utilities
4: *
5: * You may not change or alter any portion of this comment or credits
6: * of supporting developers from this source code or any supporting source code
7: * which is considered copyrighted (c) material of the original comment or credit authors.
8: * This program is distributed in the hope that it will be useful,
9: * but WITHOUT ANY WARRANTY; without even the implied warranty of
10: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11: *
12: * @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
13: * @license GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
14: * @package class
15: * @subpackage utility
16: * @since 2.3.0
17: * @author Taiwen Jiang <phppp@users.sourceforge.net>
18: */
19: defined('XOOPS_ROOT_PATH') || exit('Restricted access');
20:
21: /**
22: * XoopsUtility
23: *
24: * @package
25: * @author John
26: * @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
27: * @access public
28: */
29: class XoopsUtility
30: {
31: /**
32: * Constructor
33: */
34: public function __construct()
35: {
36: }
37:
38: /**
39: * XoopsUtility::recursive()
40: *
41: * @param mixed $handler
42: * @param mixed $data
43: *
44: * @return array|mixed
45: */
46: public static function recursive($handler, $data)
47: {
48: if (is_array($data)) {
49: $return = array_map(array(
50: 'XoopsUtility',
51: 'recursive'), $handler, $data);
52:
53: return $return;
54: }
55: // single function
56: if (is_string($handler)) {
57: return function_exists($handler) ? $handler($data) : $data;
58: }
59: // Method of a class
60: if (is_array($handler)) {
61: return call_user_func(array(
62: $handler[0],
63: $handler[1]), $data);
64: }
65:
66: return $data;
67: }
68: }
69: