| /web/acc/manager/vnstat/smarty/sysplugins/smarty_undefined_variable.php |
|---|
| 0,0 → 1,33 |
| <?php |
| /** |
| * class for undefined variable object |
| * This class defines an object for undefined variable handling |
| * |
| * @package Smarty |
| * @subpackage Template |
| */ |
| class Smarty_Undefined_Variable extends Smarty_Variable |
| { |
| /** |
| * Returns null for not existing properties |
| * |
| * @param string $name |
| * |
| * @return null |
| */ |
| public function __get($name) |
| { |
| return null; |
| } |
| /** |
| * Always returns an empty string. |
| * |
| * @return string |
| */ |
| public function __toString() |
| { |
| return ''; |
| } |
| } |