1.5 KiB


This extension was made to demonstrate technical features of TYPO3. Since v1.0.0 it is also available on packagist and intended for usage on production systems.

The following features should be demonstrated:

PSR-4 Autoloading Standard

Use composer.json to provide autoloading information. Classes will be loaded when needed. No need for require statements.

PSR-12 Extended Coding Style Guide

Current stable Coding Style Guide, applied via Coding Sniffer.

PSR-7 HTTP Message Interface

Also known as Request Response, used to create tracking information from incoming request.

PSR-11 Container Interface

Also known as Dependency Injection. Used to resolve external dependencies, e.g. foreign classes. Existing TYPO3 factories are used to build QueryBuilder instances. Also DI is "misused" to provide configuration for dashboard widgets and tracking.

PSR-15 HTTP Handlers

Also known as middlewares. Used to hook into processing to create tracking information.

PSR-14 Event Dispatcher

Not in use yet.


Used to visualize collected tracking information.


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The following widgets are added and could look like:


A new record is added which looks like: