1 <?php
2 /**
3 * Smarty plugin
4 *
5 * @package Smarty
6 * @subpackage PluginsFilter
7 */
9 /**
10 * Smarty htmlspecialchars variablefilter plugin
11 *
12 * @param string $source input string
13 * @param object $ &$smarty Smarty object
14 * @return string filtered output
15 */
16 function smarty_variablefilter_htmlspecialchars($source, &$smarty)
17 {
18 return htmlspecialchars($source, ENT_QUOTES);
19 }
21 ?>