Smarty call_user_func

function.run.php

<?php
// file : /smartyplugins/function.run.php
function smarty_function_run($params, $template)
{

//var_dump($params);
    if ($params['method'] == '') {
        trigger_error("url: run Komutunda method parametresi boş olamaz.");
        return;
    }

    call_user_func($params['method'],array());    

    //print_r($template);


}

index.php

<?php
require '../smarty/libs/Smarty.class.php';
//require '../smartyold/Smarty-3.0.9/libs/Smarty.class.php';

$smarty = new Smarty;
define('DS', DIRECTORY_SEPARATOR);
define('root_dir', DIRNAME(__FILE__) . DS);

$smarty->force_compile = true;
$smarty->debugging = true;
$smarty->caching = false;
$smarty->addPluginsDir(root_dir.'smartyplugins');                



function addVariable()
{
    global $smarty;
    $smarty->assign("variable", "from run");
    
    # code...
}
$smarty->display('index.tpl');

index.tpl

variable is : {var_dump($variable)}

after call run 

{*call_user_func("addVariable",array())*}

{run method="addVariable"}

variable is : {var_dump($variable)}


templates/index.tpl