<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * Smarty {eval} function plugin * * Type:     function<br> * Name:     eval<br> * Purpose:  evaluate a template variable as a template<br> * @link http://smarty.php.net/manual/en/language.function.eval.php {eval} *       (Smarty online manual) * @param array * @param Smarty */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;    }}/* vim: set expandtab: */?>