<?php

function smarty_function_eval($params,&$smarty)
{
if (!isset($params['var'])) {
$smarty->trigger_error("eval: missing 'var' parameter");
return;
}
if($params['var'] == '') {
return;
}
$smarty->_compile_source('evaluated template',$params['var'],$_var_compiled);
ob_start();
$smarty->_eval('?>'.$_var_compiled);
$_contents = ob_get_contents();
ob_end_clean();
if (!empty($params['assign'])) {
$smarty->assign($params['assign'],$_contents);
}else {
return $_contents;
}
}
?>