Smarty / PHP：foreach循环有三个数组

Question

am making sitemap for my website which is multi language.

my current sitemap code looks like

{foreach from=$data.listings_en item=i}
<url>
<loc>{$i}</loc>
</url>
{/foreach}

it was only for english urls which was ok now am trying to add few other language with it but am not able to it as i do not how to pass three arrays to above foreach loop

three arrays i have

$data.listings_en
$data.listings_cn
$data.listings_ru

values in $data.listings_en

$listings_en[] = 'my link 1';

$data['listings_en']    = $listings_en;

what i want something like that

    {foreach from=$data.listings_en item=i}   // loop over three arrays all arrays have same size
    <url> 
    <loc>{$i}</loc>   // print url of listening_en 
 <loc>{$i}</loc>    // print url of listening_cn 
 <loc>{$i}</loc>  // print url of listening_ru 
    </url>
    {/foreach}

Answer 1

{foreach from=$data item=i} <li>{$i}</li>{/foreach}