在tpl文件中使用base64_encode

Question

I am newbie in smarty and trying to do something in it.

Now, I have following code in my login.tpl (smarty template) file

<input type="hidden" name="redirectTo" value="{$smarty.get.redirectTo}" />

As per my little understanding whatever the GET data coming from url is putted into the value of hidden fields.

Now, I want to encode this url data using base64_encode function. But how can I encode it using base64_encode because its not php code. I also tried like this :

{base64_encode($smarty.get.redirectTo)}

But this is not working.

Need help...

Thanks

Answer 1

You can assign the output to a smarty variable before like

$smarty->assign('yourVarforsmarty', base64_encode($yourVar));

and than in smarty template use simply

{$yourVarforsmarty}

OR

call php function like this

{php} 
  $temp = base64_encode($smarty.get.redirectTo); 
{/php}

<input type="hidden" name="redirectTo" value="{$temp}" />