* Name: default
* Purpose: designate default value for empty variables * * @link http://smarty.php.net/manual/en/language.modifier.default.php default (Smarty online manual) * @author Uwe Tews * @param array $params parameters * @return string with compiled code */ function smarty_modifiercompiler_default ($params, $compiler) { $output = $params[0]; if (!isset($params[1])) { $params[1] = "''"; } for ($i = 1, $cnt = count($params); $i < $cnt; $i++) { $output = '(($tmp = @' . $output . ')===null||$tmp===\'\' ? ' . $params[$i] . ' : $tmp)'; } return $output; } ?>