1: <?php
2: /**
3: * XOOPS form element
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 kernel
15: * @subpackage form
16: * @since 2.0.0
17: * @author Kazumi Ono (AKA onokazu) http://www.myweb.ne.jp/, http://jp.xoops.org/
18: */
19:
20: defined('XOOPS_ROOT_PATH') || exit('Restricted access');
21:
22: /**
23: * A hidden field
24: */
25: class XoopsFormHidden extends XoopsFormElement
26: {
27: /**
28: * Value
29: *
30: * @var string
31: * @access private
32: */
33: public $_value;
34:
35: /**
36: * Constructor
37: *
38: * @param string $name "name" attribute
39: * @param string $value "value" attribute
40: */
41: public function __construct($name, $value)
42: {
43: $this->setName($name);
44: $this->setHidden();
45: $this->setValue($value);
46: $this->setCaption('');
47: }
48:
49: /**
50: * Get the "value" attribute
51: *
52: * @param bool $encode To sanitizer the text?
53: * @return string
54: */
55: public function getValue($encode = false)
56: {
57: return $encode ? htmlspecialchars($this->_value, ENT_QUOTES) : $this->_value;
58: }
59:
60: /**
61: * Sets the "value" attribute
62: *
63: * @patam $value string
64: * @param $value
65: */
66: public function setValue($value)
67: {
68: $this->_value = $value;
69: }
70:
71: /**
72: * Prepare HTML for output
73: *
74: * @return string HTML
75: */
76: public function render()
77: {
78: return '<input type="hidden" name="' . $this->getName() . '" id="' . $this->getName() . '" value="' . $this->getValue() . '" />';
79: }
80: }
81: