1: <?php
2: /**
3: * Xcaptcha extension module
4: * You may not change or alter any portion of this comment or credits
5: * of supporting developers from this source code or any supporting source code
6: * which is considered copyrighted (c) material of the original comment or credit authors.
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: * @copyright XOOPS Project (http://xoops.org)
12: * @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
13: * @package xcaptcha
14: * @since 2.6.0
15: * @author Laurent JEN (Aka DuGris)
16: * @version $Id$
17: */
18:
19: class XcaptchaText extends Xcaptcha
20: {
21: public $config = array();
22:
23: public $plugin;
24:
25: function __construct()
26: {
27: $this->xcaptcha_handler = Xcaptcha::getInstance();
28: $this->config = $this->xcaptcha_handler->loadConfig('text');
29: $this->plugin = 'text';
30: }
31:
32: function VerifyData()
33: {
34: $system = System::getInstance();
35: $config = array();
36: $_POST['num_chars'] = $system->cleanVars($_POST, 'num_chars', 6, 'int');
37: foreach (array_keys($this->config) as $key) {
38: $config[$key] = $_POST[$key];
39: }
40: return $config;
41: }
42: }
43: