<?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);
}
?>