Posted by Samuel Abels on 07/24/05 15:29

Hello,

I am trying to use a modifier with a custom function:

test.php:
-------------------
<?php
require_once 'smarty/Smarty.class.php';

function smarty_myfunc($params) {
return "Test return value, [VAR].";
}

$smarty = &new Smarty();
$smarty->template_dir = ".";
$smarty->compile_dir = "smarty/templates_c";
$smarty->cache_dir = "smarty/cache";
$smarty->config_dir = "smarty/configs";
$smarty->register_function('func', 'smarty_myfunc');
$smarty->assign('teststring', "Test string value, [VAR].");
$smarty->display("test.tmpl");
?>
-------------------

test.tmpl:
-------------------
{$teststring|replace:"value":"REPLACEMENT"}

{func text="testarg"}<br>
{func text="testarg"|replace:"[VAR]":"REPLACEMENT"}<br>
{func text="testarg"|replace:"VAR":"REPLACEMENT"}<br>
{func text="testarg"|replace:"e":""}<br>
-------------------

This produces the following output:
-------------------
Test string REPLACEMENT, [VAR].
Test return value, [VAR].
Test return value, [VAR].
Test return value, [VAR].
Test return value, [VAR].
-------------------

In a more complex example, which I haven't been able to reproduce in a
simple test case, the last line in the template (|replace:"e":"")
produces the output "tstarg".

Am I doing something wrong? Sorry if I missed something obvious.

Thanks,
-Samuel

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