<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * Smarty upper modifier plugin * * Type:     modifier<br> * Name:     upper<br> * Purpose:  convert string to uppercase * @link http://smarty.php.net/manual/en/language.modifier.upper.php *          upper (Smarty online manual) * @param string * @return string */function smarty_modifier_upper($string){    return strtoupper($string);}?>