Security vulnerability fix
[openemr.git] / library / plugins / modifier.upper.php
blob69960ae7217ee19cdd6af03eca9f2ab462148cc5
1 <?php
2 /**
3 * Smarty plugin
4 * @package Smarty
5 * @subpackage plugins
6 */
9 /**
10 * Smarty upper modifier plugin
12 * Type: modifier<br>
13 * Name: upper<br>
14 * Purpose: convert string to uppercase
15 * @link http://smarty.php.net/manual/en/language.modifier.upper.php
16 * upper (Smarty online manual)
17 * @param string
18 * @return string
20 function smarty_modifier_upper($string)
22 return strtoupper($string);