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Compile vars after register_function

 
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mmerlone
Smarty Rookie


Joined: 03 Jan 2007
Posts: 5

PostPosted: Wed Jan 03, 2007 4:54 pm    Post subject: Compile vars after register_function Reply with quote

Hello all!

I have extended the smarty class so I can configure it and etc. There I have a function like this:

Code:
$this->register_function('tr', 'translate');


which returns the translated string from a block like this:

Code:
{tr id="12" value="Original text here"}


If the string whose id=12 is not found so it returns the value parameter. Everything works fine as expected, except for one detail: I cannot have smarty vars inside the value, like:

Code:
{tr id="14" value="There are $qtd monkeys at the zoo."}



The test I am doing:

PHP:
Code:
$sm->assign('CFG_USUARIO_DB_USERNAME', 'username');
$sm->assign('u', array('username' => 'Jhon'));
$sm->assign('foo', 'foo foo foo');


Template:
Code:

<p>{!tr id="20" value="Texto teste para teste $foo de tradução com variável: $u.$CFG_USUARIO_DB_USERNAME"}</p>
<p>Texto teste para teste {$foo} de tradução com variável: {$u.$CFG_USUARIO_DB_USERNAME}</p>


And the resulting html output:
Code:

Test text to test $foo translation with a var: $u.$CFG_USUARIO_DB_USERNAME
Texto teste para teste foo foo foo de tradução com variável: Jhon


I have tried:
Code:
{tr id="20" value="Texto teste para teste {!$foo} de tradução com variável: {!$u.$CFG_USUARIO_DB_USERNAME}"}

but obviously it screams about syntax error.

Can you help me find a trick to compile those vars AFTER the execution of the 'tr' function?

Thanks for any help, hint, idea.

Best regards,
_________________
Marcio Merlone
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