Question

Im optimizing a Smarty template and things are looking good but the only thing left is that the resulting cached template is littered with things like <?php echo '%>'; ?> where it should just have '%>'.

It does the same for '?>' but that’s understandable as it would confuse PHP, does '%>' have the same effect?

Answer 1

As you point out, it does the same for the more traditional closing tag ?>.

Well, %> is a PHP closing tag too, albeit one disabled by default. You’d activate it with asp-tags:

Enables the use of ASP-like <% %> tags
in addition to the usual tags. This
includes the variable-> value printing
shorthand of <%= $value %>. For more
information, see Escaping from HTML.

Smarty’s just being thorough. Unfortunately, it’s not doing a very good job of it. Make sure that this is disabled and your problems should go away.