Smarty

You'll want to upgrade smarty because you are using an old version.

Security fixes would be the main reason to keep smarty to date.

Thanks for the link.

I see my perception of foreach was not fully correct.
I will use end() https://www.php.net/manual/en/function.end.php to grab the last element in an array outside of the loop. ...

Hi AnrDaemon,

Thanks for your reply.

I'm quite sure that your second point is incorrect.
If I run the following PHP code:

<?php
$ary = [[1], [2], [3]];
...

Hi,

I recently discovered that variables within smarty loops do not seem to work the same as within PHP.

Smarty code:

{$ary = [[1], [2], [3]]}
...