/**
* sets a reference from the global scope to the container.
*
* @param string The name of a variable on the global scope
* to be added to the container
*
* @return mixed FALSE if the var cannot be set, else the variable ref.
*
* @access public
*
* @static
*/
static function &setFromGlobal($name)
{
$v =& ContainerBase::get($GLOBALS, $name);
if ($v === NULL) {
return FALSE;
}
return SingletonContainer::setByRef($name, $v);
}
