Yaf_Loader::registerLocalNamespace() is a method in the PHP framework Yaf. It is used to register local namespaces in order to load classes automatically from specific directories. By registering a
Yaf_Loader::getInstance() is a method in the Yaf framework for PHP. It is used to get an instance of the Yaf_Loader class, which is responsible for autoloading classes and files in the Yaf application