Another implementation of this pattern is available as a component from the Symfony2 ecosystem[1]. It is flexible, well-tested, and can be easily used standalon

Another implementation of this pattern is available as a component from the Symfony2 ecosystem[1]. It is flexible, well-tested, and can be easily used standalone either from Github[2] or through composer[3] [1] http://symfony.com/doc/current/components/property_access/introduction.html http://symfony.com/doc/current/components/property_access/in... [2] https://github.com/symfony/PropertyAccess https://github.com/symfony/PropertyAccess [3] https://packagist.org/packages/symfony/property-access https://packagist.org/packages/symfony/property-access