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<?php /** * Smarty plugin * @package Smarty * @subpackage plugins */ /** * Smarty default modifier plugin * * Type: modifier<br> * Name: default<br> * Purpose: designate default value for empty variables * @link http://smarty.php.net/manual/en/language.modifier.default.php * default (Smarty online manual) * @author Monte Ohrt <monte at ohrt dot com> * @param string * @param string * @return string */ function smarty_modifier_default($string, $default = '') { if (!isset($string) || $string === '') return $default; else return $string; } /* vim: set expandtab: */ ?>