/**
* Returns a SuperglobalsCage object, which wraps ALL input superglobals
*
* @param string $config_file
* @param boolean $strict whether or not to nullify the superglobal
* @return SuperglobalsCage
*/
public static function makeSuperCage($config_file = null, $strict = true)
{
/**
* @staticvar $_instance
*/
static $_scinstance;
if (!isset($_scinstance)) {
$_scinstance = SuperglobalsCage::Factory($config_file, $strict);
}
return $_scinstance;
}
