To get the lastest version of Theme simply require it in your composer.json file.
composer.json
"teepluss/hasher": "dev-master"
You'll then need to run composer install to download it and have the autoloader updated.
composer install
// Common Usage: $users = $this->User->find("all"); $results = Hasher::extract($users, '{n}.User.id'); // $results equals: // array(1,2,3,4,5,...);
CakePhp Hash
If you have some problem, Contact teepluss@gmail.com