doukang7486 2012-11-06 02:31
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在tpl文件中使用base64_encode

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

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  • doudu3961 2012-11-06 03:06
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    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}" />
    
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