1 |
jonen |
1.1 |
<?php |
2 |
|
|
/** |
3 |
|
|
* This file contains the FEListBox, FEMultiListBox |
4 |
|
|
* |
5 |
|
|
* $Id: FEListBox.inc,v 1.4 2003/02/18 23:02:00 hemna Exp $ |
6 |
|
|
* |
7 |
|
|
* @author Walter A. Boring IV <waboring@buildabetterweb.com> |
8 |
|
|
* @author Suren Markosyan <suren@bcsweb.com> |
9 |
|
|
* @package phpHtmlLib |
10 |
|
|
* @subpackage FormProcessing |
11 |
|
|
* |
12 |
|
|
* @copyright LGPL - See LICENCE |
13 |
|
|
* |
14 |
|
|
*/ |
15 |
|
|
|
16 |
|
|
/** |
17 |
|
|
* This is the ListBox FormElement which builds a |
18 |
|
|
* select field with all of its options. |
19 |
|
|
* It has no validation method. |
20 |
|
|
* |
21 |
|
|
* |
22 |
|
|
* @author Walter A. Boring IV <waboring@buildabetterweb.com> |
23 |
|
|
* @author Suren Markossian <suren@bcsweb.com> |
24 |
|
|
* @package phpHtmlLib |
25 |
|
|
* @subpackage FormProcessing |
26 |
|
|
* |
27 |
|
|
* @copyright LGPL - See LICENCE |
28 |
|
|
*/ |
29 |
|
|
class FEListBox extends FEDataList { |
30 |
|
|
|
31 |
|
|
/** |
32 |
|
|
* This function builds and returns the |
33 |
|
|
* form element object |
34 |
|
|
* |
35 |
|
|
* @return object |
36 |
|
|
*/ |
37 |
|
|
function get_element() { |
38 |
|
|
|
39 |
|
|
$attributes = $this->_build_element_attributes(); |
40 |
|
|
|
41 |
|
|
if ($this->_height) { |
42 |
|
|
$attributes["size"] = 5; |
43 |
|
|
} |
44 |
|
|
|
45 |
|
|
$selected_value = $this->get_value(); |
46 |
|
|
|
47 |
|
|
$tag = new SELECTtag($attributes); |
48 |
|
|
|
49 |
|
|
foreach ($this->_data_list as $name=>$value) { |
50 |
|
|
|
51 |
|
|
$attributes = array("value"=>$value); |
52 |
|
|
if ($value == $selected_value) $attributes[] = "selected"; |
53 |
|
|
|
54 |
|
|
$tag->add(new OPTIONtag($attributes, $name)); |
55 |
|
|
} |
56 |
|
|
return $tag; |
57 |
|
|
} |
58 |
|
|
} |
59 |
|
|
|
60 |
|
|
/** |
61 |
|
|
* This is the MultiListBox FormElement which builds a |
62 |
|
|
* select field with all of its options. It enables |
63 |
|
|
* the ability to have multiple selections. |
64 |
|
|
* It has no validation method. |
65 |
|
|
* |
66 |
|
|
* |
67 |
|
|
* @author Walter A. Boring IV <waboring@buildabetterweb.com> |
68 |
|
|
* @author Suren Markossian <suren@bcsweb.com> |
69 |
|
|
* @package phpHtmlLib |
70 |
|
|
* @subpackage FormProcessing |
71 |
|
|
* |
72 |
|
|
* @copyright LGPL - See LICENCE |
73 |
|
|
*/ |
74 |
|
|
class FEMultiListBox extends FEListBox { |
75 |
|
|
|
76 |
|
|
|
77 |
|
|
/** |
78 |
|
|
* This function creates element name |
79 |
|
|
* used in the form based on the text label |
80 |
|
|
* or any other parameters |
81 |
|
|
* |
82 |
|
|
* Overriding things function to make sure |
83 |
|
|
* an array is created instead of a single variable |
84 |
|
|
*/ |
85 |
|
|
function create_element_name() { |
86 |
|
|
|
87 |
|
|
parent::create_element_name(); |
88 |
|
|
|
89 |
|
|
$this->_element_name .= "[]"; |
90 |
|
|
} |
91 |
|
|
|
92 |
|
|
/** |
93 |
|
|
* This function builds and returns the |
94 |
|
|
* form element object |
95 |
|
|
* |
96 |
|
|
* @return object |
97 |
|
|
*/ |
98 |
|
|
function get_element() { |
99 |
|
|
|
100 |
|
|
$attributes = $this->_build_element_attributes(); |
101 |
|
|
|
102 |
|
|
$attributes[] = "multiple"; |
103 |
|
|
|
104 |
|
|
if ($this->_height) { |
105 |
|
|
$attributes["size"] = 5; |
106 |
|
|
} |
107 |
|
|
|
108 |
|
|
$selected_values = $this->get_value(); |
109 |
|
|
|
110 |
|
|
$tag = new SELECTtag($attributes); |
111 |
|
|
|
112 |
|
|
foreach ($this->_data_list as $name=>$value) { |
113 |
|
|
|
114 |
|
|
$attributes = array("value"=>$value); |
115 |
|
|
if (is_array($selected_values) && in_array($value, $selected_values)) $attributes[] = "selected"; |
116 |
|
|
|
117 |
|
|
$tag->add(new OPTIONtag($attributes, $name)); |
118 |
|
|
} |
119 |
|
|
return $tag; |
120 |
|
|
} |
121 |
|
|
} |
122 |
|
|
?> |