Содержимое файла | Последнее изменение | Открыть журнал | RSS
| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 304 | alex-w | 1 | <?php |
| 2 | /** |
||
| 3 | * Smarty plugin |
||
| 4 | * @package Smarty |
||
| 5 | * @subpackage PluginsFunction |
||
| 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 | * Examples: |
||
| 18 | * <pre> |
||
| 19 | * {html_checkboxes values=$ids output=$names} |
||
| 20 | * {html_checkboxes values=$ids name='box' separator='<br>' output=$names} |
||
| 21 | * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names} |
||
| 22 | * </pre> |
||
| 23 | * @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes} |
||
| 24 | * (Smarty online manual) |
||
| 25 | * @author Christopher Kvarme <christopher.kvarme@flashjab.com> |
||
| 26 | * @author credits to Monte Ohrt <monte at ohrt dot com> |
||
| 27 | * @version 1.0 |
||
| 28 | * @param array $params parameters |
||
| 29 | * Input:<br> |
||
| 30 | * - name (optional) - string default "checkbox" |
||
| 31 | * - values (required) - array |
||
| 32 | * - options (optional) - associative array |
||
| 33 | * - checked (optional) - array default not set |
||
| 34 | * - separator (optional) - ie <br> or |
||
| 35 | * - output (optional) - the output next to each checkbox |
||
| 36 | * - assign (optional) - assign the output as an array to this variable |
||
| 37 | * @param object $smarty Smarty object |
||
| 38 | * @param object $template template object |
||
| 39 | * @return string |
||
| 40 | * @uses smarty_function_escape_special_chars() |
||
| 41 | */ |
||
| 42 | function smarty_function_html_checkboxes($params, $smarty, $template) |
||
| 43 | { |
||
| 44 | require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'); |
||
| 45 | //$smarty->loadPlugin('Smarty_shared_escape_special_chars'); |
||
| 46 | |||
| 47 | $name = 'checkbox'; |
||
| 48 | $values = null; |
||
| 49 | $options = null; |
||
| 50 | $selected = null; |
||
| 51 | $separator = ''; |
||
| 52 | $labels = true; |
||
| 53 | $output = null; |
||
| 54 | |||
| 55 | $extra = ''; |
||
| 56 | |||
| 57 | foreach($params as $_key => $_val) { |
||
| 58 | switch($_key) { |
||
| 59 | case 'name': |
||
| 60 | case 'separator': |
||
| 61 | $$_key = $_val; |
||
| 62 | break; |
||
| 63 | |||
| 64 | case 'labels': |
||
| 65 | $$_key = (bool)$_val; |
||
| 66 | break; |
||
| 67 | |||
| 68 | case 'options': |
||
| 69 | $$_key = (array)$_val; |
||
| 70 | break; |
||
| 71 | |||
| 72 | case 'values': |
||
| 73 | case 'output': |
||
| 74 | $$_key = array_values((array)$_val); |
||
| 75 | break; |
||
| 76 | |||
| 77 | case 'checked': |
||
| 78 | case 'selected': |
||
| 79 | $selected = array_map('strval', array_values((array)$_val)); |
||
| 80 | break; |
||
| 81 | |||
| 82 | case 'checkboxes': |
||
| 83 | throw new Exception ('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING); |
||
| 84 | $options = (array)$_val; |
||
| 85 | break; |
||
| 86 | |||
| 87 | case 'assign': |
||
| 88 | break; |
||
| 89 | |||
| 90 | default: |
||
| 91 | if(!is_array($_val)) { |
||
| 92 | $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"'; |
||
| 93 | } else { |
||
| 94 | throw new Exception ("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE); |
||
| 95 | } |
||
| 96 | break; |
||
| 97 | } |
||
| 98 | } |
||
| 99 | |||
| 100 | if (!isset($options) && !isset($values)) |
||
| 101 | return ''; /* raise error here? */ |
||
| 102 | |||
| 103 | settype($selected, 'array'); |
||
| 104 | $_html_result = array(); |
||
| 105 | |||
| 106 | if (isset($options)) { |
||
| 107 | |||
| 108 | foreach ($options as $_key=>$_val) |
||
| 109 | $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels); |
||
| 110 | |||
| 111 | |||
| 112 | } else { |
||
| 113 | foreach ($values as $_i=>$_key) { |
||
| 114 | $_val = isset($output[$_i]) ? $output[$_i] : ''; |
||
| 115 | $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels); |
||
| 116 | } |
||
| 117 | |||
| 118 | } |
||
| 119 | |||
| 120 | if(!empty($params['assign'])) { |
||
| 121 | $template->assign($params['assign'], $_html_result); |
||
| 122 | } else { |
||
| 123 | return implode("\n",$_html_result); |
||
| 124 | } |
||
| 125 | |||
| 126 | } |
||
| 127 | |||
| 128 | function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) { |
||
| 129 | $_output = ''; |
||
| 130 | if ($labels) $_output .= '<label>'; |
||
| 131 | $_output .= '<input type="checkbox" name="' |
||
| 132 | . smarty_function_escape_special_chars($name) . '[]" value="' |
||
| 133 | . smarty_function_escape_special_chars($value) . '"'; |
||
| 134 | |||
| 135 | if (in_array((string)$value, $selected)) { |
||
| 136 | $_output .= ' checked="checked"'; |
||
| 137 | } |
||
| 138 | $_output .= $extra . ' />' . $output; |
||
| 139 | if ($labels) $_output .= '</label>'; |
||
| 140 | $_output .= $separator; |
||
| 141 | |||
| 142 | return $_output; |
||
| 143 | } |
||
| 144 | |||
| 145 | ?> |