mirror of
https://github.com/smarty-php/smarty.git
synced 2025-11-03 22:01:36 +01:00
139 lines
3.7 KiB
PHP
139 lines
3.7 KiB
PHP
<?php
|
|
/**
|
|
* Smarty plugin
|
|
* @package Smarty
|
|
* @subpackage plugins
|
|
*/
|
|
|
|
|
|
/**
|
|
* Smarty {html_radios} function plugin
|
|
*
|
|
* File: function.html_radios.php<br>
|
|
* Type: function<br>
|
|
* Name: html_radios<br>
|
|
* Date: 24.Feb.2003<br>
|
|
* Purpose: Prints out a list of radio input types<br>
|
|
* Input:<br>
|
|
* - name (optional) - string default "radio"
|
|
* - values (required) - array
|
|
* - options (optional) - associative array
|
|
* - checked (optional) - array default not set
|
|
* - separator (optional) - ie <br> or
|
|
* - output (optional) - without this one the buttons don't have names
|
|
* Examples:
|
|
* <pre>
|
|
* {html_radios values=$ids output=$names}
|
|
* {html_radios values=$ids name='box' separator='<br>' output=$names}
|
|
* {html_radios values=$ids checked=$checked separator='<br>' output=$names}
|
|
* </pre>
|
|
* @link http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
|
|
* (Smarty online manual)
|
|
* @author Christopher Kvarme <christopher.kvarme@flashjab.com>
|
|
* @author credits to Monte Ohrt <monte@ispi.net>
|
|
* @version 1.0
|
|
* @param array
|
|
* @param Smarty
|
|
* @return string
|
|
* @uses smarty_function_escape_special_chars()
|
|
*/
|
|
function smarty_function_html_radios($params, &$smarty)
|
|
{
|
|
require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
|
|
|
|
$name = 'radio';
|
|
$values = null;
|
|
$options = null;
|
|
$selected = null;
|
|
$separator = '';
|
|
$labels = true;
|
|
$output = null;
|
|
$extra = '';
|
|
|
|
foreach($params as $_key => $_val) {
|
|
switch($_key) {
|
|
case 'name':
|
|
case 'separator':
|
|
$$_key = (string)$_val;
|
|
break;
|
|
|
|
case 'checked':
|
|
case 'selected':
|
|
if(is_array($_val)) {
|
|
$smarty->trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
|
|
} else {
|
|
$selected = (string)$_val;
|
|
}
|
|
break;
|
|
|
|
case 'labels':
|
|
$$_key = (bool)$_val;
|
|
break;
|
|
|
|
case 'options':
|
|
$$_key = (array)$_val;
|
|
break;
|
|
|
|
case 'values':
|
|
case 'output':
|
|
$$_key = array_values((array)$_val);
|
|
break;
|
|
|
|
case 'radios':
|
|
$smarty->trigger_error('html_radios: the use of the "radios" attribute is deprecated, use "options" instead', E_USER_WARNING);
|
|
$options = (array)$_val;
|
|
break;
|
|
|
|
|
|
default:
|
|
if(!is_array($_val)) {
|
|
$extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
|
|
} else {
|
|
$smarty->trigger_error("html_radios: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!isset($options) && !isset($values))
|
|
return ''; /* raise error here? */
|
|
|
|
$_html_result = '';
|
|
|
|
if (isset($options) && is_array($options)) {
|
|
|
|
foreach ((array)$options as $_key=>$_val)
|
|
$_html_result .= smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
|
|
|
|
} else {
|
|
|
|
foreach ((array)$values as $_i=>$_key) {
|
|
$_val = isset($output[$_i]) ? $output[$_i] : '';
|
|
$_html_result .= smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
|
|
}
|
|
|
|
}
|
|
|
|
return $_html_result;
|
|
|
|
}
|
|
|
|
function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels) {
|
|
$_output = '';
|
|
if ($labels) $_output .= '<label>';
|
|
$_output .= '<input type="radio" name="'
|
|
. smarty_function_escape_special_chars($name) . '" value="'
|
|
. smarty_function_escape_special_chars($value) . '"';
|
|
|
|
if ($value==$selected) {
|
|
$_output .= ' checked="checked"';
|
|
}
|
|
$_output .= $extra . ' />' . $output;
|
|
if ($labels) $_output .= '</label>';
|
|
$_output .= $separator . "\n";
|
|
|
|
return $_output;
|
|
}
|
|
|
|
?>
|