/**
* Add a mixin to the class hierarchy, or extend one object with
* a decorator
*
* @param mixed $classOrObject class or object to extend
* @param string $extensionClassOrObject class to mix into $classOrObject
*/
function __mf_extend($classOrObject, $extensionClassOrObject)
{
if (is_object($classOrObject)) {
// we are adding a decorator to an object
constraint_mustBeExtensible($classOrObject);
constraint_mustBeObject($extensionClassOrObject);
$classOrObject->addDecorator($extensionClassOrObject);
} else {
// we are adding a mixin to the class hierarchy
MF_Obj_MixinsManager::extend($classOrObject)->withClass($extensionClassOrObject);
}
}
public function __construct($extending)
{
constraint_mustBeObject($extending);
$this->extending = $extending;
}
public function usingObject($name, $obj)
{
constraint_mustBeObject($obj);
$this->objects[$name] = $obj;
// fluid interface
return $this;
}