DotKernel is a collection of

PSR-7 Middleware applications

built on top of Zend Expressive microframework.
It is composed of a set of custom and extended Zend Framework components.

 

Zend Expressive

containers

DotKernel is built around the PSR-11 dependency container. We have chosen Zend Service Manager as our default implementation.

Get Started with Zend Service Manager

templating

By default, no middleware in Expressive is templated. For DotKernel's Frontend application, we have chosen Twig as the default templating engine.

Get started with Twig

routers

Among the various routing implementations compatible with Expressive, we have chosen FastRoute as DotKernel's default routing library.

Get started with FastRoute

http messages

Expressive, and consequently DotKernel is built around the PSR-7 standard. It uses Zend Diactoros as the PSR-7 implementation.

Get started with PSR-7 and Diactoros

DotKernel components