Smarty

[alouty]

<script type="text/javascript">
{stats type='applications' period='days' employer=$GLOBALS.current_user.username}
</script>
will output:
<script type="text/javascript">
0,0,0,6,0,0,0,0,405,47
</script>
I would like to know how to output sum of the array inside template file?
I haven't learn doing it in php file...


{php}
$val_arr = array(stats type='applications' period='days' employer=$GLOBALS.current_user.username);
{/php}
{assign var="val_arr1" value = $val_arr}
{$val_arr1|@array_sum}