Savant_Plugin_radios.php from Brim at Krugle
Show Savant_Plugin_radios.php syntax highlighted
<?php
/**
*
* Output a set of radio <input>s with the same name.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* @license http://www.gnu.org/copyleft/lesser.html LGPL
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Savant
*
* @version $Id: Savant_Plugin_radios.php 13 2005-02-09 11:58:38Z barrel $
*
* @access public
*
* @param object &$savant A reference to the calling Savant object.
*
* @param string $name The HTML "name=" value of all the radio <input>s.
*
* @param array $options An array of key-value pairs where the key is the
* radio button value and the value is the radio button label.
*
* $options = array (
* 0 => 'zero',
* 1 => 'one',
* 2 => 'two'
* );
*
* @param string $checked A comparison string; if any of the $option
* element values and $checked are the same, that radio button will
* be marked as "checked" (otherwise not).
*
* @param string $extra Any "extra" HTML code to place within the
* <input /> element.
*
* @param string $sep The HTML text to place between every radio
* button in the set.
*
* @return string
*
*/
require_once 'ext/Savant/Savant/Plugin.php';
class Savant_Plugin_radios extends Savant_Plugin {
function radios(
&$savant,
$name,
$options,
$checked = null,
$set_unchecked = null,
$sep = "<br />\n",
$extra = null)
{
$html = '';
if (is_array($options)) {
if (! is_null($set_unchecked)) {
// this sets the unchecked value of the
// radio button set.
$html .= "<input type=\"hidden\" ";
$html .= "name=\"$name\" ";
$html .= "value=\"$set_unchecked\" />\n";
}
foreach ($options as $value => $label) {
$html .= "<input type=\"radio\" ";
$html .= "name=\"$name\" ";
$html .= "value=\"$value\"";
if ($value == $checked) {
$html .= " checked=\"checked\"";
}
$html .= " $extra />$label$sep";
}
}
return $html;
}
}
?>
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