См. ссылку: http://datasift.github.io/storyplayer
Автор: Stuart Herbert (stuherbert@ganbarodigital.com)
Документация по интерфейсу GroupAdapter
Пример #1
0
 /**
  * which folder contains all of our supporting files?
  *
  * @return string
  */
 public function getBaseFolder()
 {
     $this->requireGroupAdapter();
     return $this->groupAdapter->getBaseFolder();
 }