Any chooser - модуль для организации выпадающего списка и хранения выбранных данных в кукисах - Расширения форумчан

if (isset($_COOKIE['cat'])) $catid=trim($_COOKIE['cat']); //проверили, есть ли такая кука
   else	$catid		= trim( $params->get('catid') ); //подставили её вместо номеров категорий, переданных через настройки модуля
		$secid		= trim( $params->get('secid') ); //это изначальная строка

defined('_JEXEC') or die('Restricted access');

$data=mb_ereg_replace("\]","",$data); 						// remoove all ']' simbol at once
$alldata=mb_split("\n",$data); 								// split text to array of strings
$document 	= & JFactory::getDocument();

$data=mb_ereg_replace("\]","",$data); 						// remoove all ']' simbol at once
$alldata=mb_split("\n",$data); 								// split text to array of strings

$alldata=split("\n",$data); 	

$alldata=split("<br />",$data);

$redirectUrl=$mosConfig_absolute_path;

$redirectUrl="index.php";

<?php
/**
* @version		$Id: mod_footer.php 14401 2010-01-26 14:10:00Z louis $
* @package		Joomla
* @copyright	Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license		GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

// no direct access
defined( '_VALID_MOS' ) or die();

$data = $params->get('data', '');
$redirect=$params->get('redirect', '0');
$expire=(int)$params->get('expire', '0');
//require(JModuleHelper::getLayoutPath('mod_anychooser'));
?>

<script type="text/javascript">  

	function setCookie (name, value, expires, path, domain, secure) {
			var exdate=new Date();
			exdate.setDate(exdate.getDate()+expires);
	
	
		  document.cookie = name + "=" + escape(value) +
			((exdate)? "; expires=" + exdate : "") +
			((path)? "; path=" + path : "") +
			((domain)? "; domain=" + domain : "") +
			((secure)? "; secure" : "");
}

    function checkit(cook){
		//alert(cook);
		var dataArr = cook.menu.value.split(';'); 			// make array from spllittin string
			for(i = 0; i < dataArr.length; i += 1){
				var n_v = dataArr[i].split('='); 			// make pair name / value
				//alert( n_v[1]);
				setCookie(n_v[0], n_v[1], <?php echo $expire;?>, "/"); // push name, value and expiration date to cookie
			}
		location=cook.action; 								// simple redirect
        //document.forms["anychooser"].submit();  
}  
</script> 

<?
$data=mb_ereg_replace("\]","",$data); 						// remoove all ']' simbol at once
$alldata=mb_split("<br />",$data); 								// split text to array of strings
$redirectUrl=JPATH_SITE; 								// set redirect to the same page
if ($redirect) $redirectUrl="/"; 							// or to the main page

$label="";
if (isset($_COOKIE['label'])) $label=$_COOKIE['label']; 	// get value of 'label' from cookie if it's set
echo "<div class='anychooser ".$label."'><form action='". $redirectUrl ."' method='post' name='anychooser'><select name='menu' size='1' onchange='checkit(this.form);'>";
	$datcount=0;
	foreach($alldata as $single){
		$parts=mb_split("\[",$single); 						// split string to two parts (label and data)
		$shoosed=" ";
		mb_ereg("label=(.*?);",$parts[1], $matches); 		// get value of 'label' from list		
		if($label==$matches[1]) $shoosed=" selected "; 		// and compare it to cookie (if "yes" - made current list item 'selected')
		echo "<option".$shoosed."value='".$parts[1]."'>". $parts[0] ."</option>";
		$datcount++;

	}
//echo "<input type='submit' value='OK' />";
echo "</select></form></div>";

?>