You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
642 B
PHP
38 lines
642 B
PHP
<?php
|
|
|
|
/**
|
|
* class for undefined variable object
|
|
* This class defines an object for undefined variable handling
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Template
|
|
*/
|
|
class Smarty_Undefined_Variable
|
|
{
|
|
/**
|
|
* Returns FALSE for 'nocache' and NULL otherwise.
|
|
*
|
|
* @param string $name
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function __get($name)
|
|
{
|
|
if ($name == 'nocache') {
|
|
return false;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Always returns an empty string.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function __toString()
|
|
{
|
|
return "";
|
|
}
|
|
}
|