1 | <?php
|
---|
2 | /**
|
---|
3 | * Smarty plugin
|
---|
4 | * @package Smarty
|
---|
5 | * @subpackage plugins
|
---|
6 | */
|
---|
7 |
|
---|
8 |
|
---|
9 | /**
|
---|
10 | * Smarty {html_checkboxes} function plugin
|
---|
11 | *
|
---|
12 | * File: function.html_checkboxes.php<br>
|
---|
13 | * Type: function<br>
|
---|
14 | * Name: html_checkboxes<br>
|
---|
15 | * Date: 24.Feb.2003<br>
|
---|
16 | * Purpose: Prints out a list of checkbox input types<br>
|
---|
17 | * Input:<br>
|
---|
18 | * - name (optional) - string default "checkbox"
|
---|
19 | * - values (required) - array
|
---|
20 | * - options (optional) - associative array
|
---|
21 | * - checked (optional) - array default not set
|
---|
22 | * - separator (optional) - ie <br> or
|
---|
23 | * - output (optional) - the output next to each checkbox
|
---|
24 | * - assign (optional) - assign the output as an array to this variable
|
---|
25 | * Examples:
|
---|
26 | * <pre>
|
---|
27 | * {html_checkboxes values=$ids output=$names}
|
---|
28 | * {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
|
---|
29 | * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
|
---|
30 | * </pre>
|
---|
31 | * @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
|
---|
32 | * (Smarty online manual)
|
---|
33 | * @author Christopher Kvarme <christopher.kvarme@flashjab.com>
|
---|
34 | * @author credits to Monte Ohrt <monte at ohrt dot com>
|
---|
35 | * @version 1.0
|
---|
36 | * @param array
|
---|
37 | * @param Smarty
|
---|
38 | * @return string
|
---|
39 | * @uses smarty_function_escape_special_chars()
|
---|
40 | */
|
---|
41 | function smarty_function_html_checkboxes($params, &$smarty)
|
---|
42 | {
|
---|
43 | require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
|
---|
44 |
|
---|
45 | $name = 'checkbox';
|
---|
46 | $values = null;
|
---|
47 | $options = null;
|
---|
48 | $selected = null;
|
---|
49 | $separator = '';
|
---|
50 | $labels = true;
|
---|
51 | $output = null;
|
---|
52 |
|
---|
53 | $extra = '';
|
---|
54 |
|
---|
55 | foreach($params as $_key => $_val) {
|
---|
56 | switch($_key) {
|
---|
57 | case 'name':
|
---|
58 | case 'separator':
|
---|
59 | $$_key = $_val;
|
---|
60 | break;
|
---|
61 |
|
---|
62 | case 'labels':
|
---|
63 | $$_key = (bool)$_val;
|
---|
64 | break;
|
---|
65 |
|
---|
66 | case 'options':
|
---|
67 | $$_key = (array)$_val;
|
---|
68 | break;
|
---|
69 |
|
---|
70 | case 'values':
|
---|
71 | case 'output':
|
---|
72 | $$_key = array_values((array)$_val);
|
---|
73 | break;
|
---|
74 |
|
---|
75 | case 'checked':
|
---|
76 | case 'selected':
|
---|
77 | $selected = array_map('strval', array_values((array)$_val));
|
---|
78 | break;
|
---|
79 |
|
---|
80 | case 'checkboxes':
|
---|
81 | $smarty->trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
|
---|
82 | $options = (array)$_val;
|
---|
83 | break;
|
---|
84 |
|
---|
85 | case 'assign':
|
---|
86 | break;
|
---|
87 |
|
---|
88 | default:
|
---|
89 | if(!is_array($_val)) {
|
---|
90 | $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
|
---|
91 | } else {
|
---|
92 | $smarty->trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
|
---|
93 | }
|
---|
94 | break;
|
---|
95 | }
|
---|
96 | }
|
---|
97 |
|
---|
98 | if (!isset($options) && !isset($values))
|
---|
99 | return ''; /* raise error here? */
|
---|
100 |
|
---|
101 | settype($selected, 'array');
|
---|
102 | $_html_result = array();
|
---|
103 |
|
---|
104 | if (isset($options)) {
|
---|
105 |
|
---|
106 | foreach ($options as $_key=>$_val)
|
---|
107 | $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
|
---|
108 |
|
---|
109 |
|
---|
110 | } else {
|
---|
111 | foreach ($values as $_i=>$_key) {
|
---|
112 | $_val = isset($output[$_i]) ? $output[$_i] : '';
|
---|
113 | $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
|
---|
114 | }
|
---|
115 |
|
---|
116 | }
|
---|
117 |
|
---|
118 | if(!empty($params['assign'])) {
|
---|
119 | $smarty->assign($params['assign'], $_html_result);
|
---|
120 | } else {
|
---|
121 | return implode("\n",$_html_result);
|
---|
122 | }
|
---|
123 |
|
---|
124 | }
|
---|
125 |
|
---|
126 | function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {
|
---|
127 | $_output = '';
|
---|
128 | if ($labels) $_output .= '<label>';
|
---|
129 | $_output .= '<input type="checkbox" name="'
|
---|
130 | . smarty_function_escape_special_chars($name) . '[]" value="'
|
---|
131 | . smarty_function_escape_special_chars($value) . '"';
|
---|
132 |
|
---|
133 | if (in_array((string)$value, $selected)) {
|
---|
134 | $_output .= ' checked="checked"';
|
---|
135 | }
|
---|
136 | $_output .= $extra . ' />' . $output;
|
---|
137 | if ($labels) $_output .= '</label>';
|
---|
138 | $_output .= $separator;
|
---|
139 |
|
---|
140 | return $_output;
|
---|
141 | }
|
---|
142 |
|
---|
143 | ?>
|
---|