<?php

/**

 * Smarty plugin

 *

 * @package    Smarty

 * @subpackage PluginsFilter

 */

/**

 * Smarty htmlspecialchars variablefilter plugin

 *

 * @param string $source input string

 *

 * @return string filtered output

 */

function smarty_variablefilter_htmlspecialchars($source) {

    return htmlspecialchars($source, ENT_QUOTES, Smarty::$_CHARSET);

}