The abstract AbstractApp class is the blueprint for the MVC's main engine.

The clas AscmvcEvent extends the Zend\EventManager\Event class and adds logic that is specific to this MVC.

The AscmvcEventManager class extends the Zend\EventManager\EventManager class and adds events and logic that are specific to this MVC.

Returns an instance of the AscmvcEventManager without a shared manager.

The Atlas class extends the AbstractModelObject and uses the atlas/orm library.

The Controller class extends the AbstractController and implements the AscmvcEventManagerListenerInterface.

The ControllerManager class extends the AbstractControllerManager and acts as the MVC's dispatcher object.

The Doctrine class extends the AbstractModelObject and uses the doctrine/dbal and doctrine/orm libraries.

The FastRouter class extends the AbstractRouter class and uses the nikic/fast-route library.

Given a foo-bar package of classes in the file system at the following paths ...

/path/to/packages/foo-bar/
    src/
        Baz.php             # Foo\Bar\Baz
        Qux/
            Quux.php        # Foo\Bar\Qux\Quux
    tests/
        BazTest.php         # Foo\Bar\BazTest
        Qux/
            QuuxTest.php    # Foo\Bar\Qux\QuuxTest

... add the path to the class files for the \Foo\Bar\ namespace prefix as follows:

 <?php
 // instantiate the loader
 $loader = new \Example\Psr4AutoloaderClass;

 // register the autoloader
 $loader->register();

 // register the base directories for the namespace prefix
 $loader->addNamespace('Foo\Bar', '/path/to/packages/foo-bar/src');
 $loader->addNamespace('Foo\Bar', '/path/to/packages/foo-bar/tests');

The following line would cause the autoloader to attempt to load the \Foo\Bar\Qux\Quux class from /path/to/packages/foo-bar/src/Qux/Quux.php:

 <?php
 new \Foo\Bar\Qux\Quux;

The following line would cause the autoloader to attempt to load the \Foo\Bar\Qux\QuuxTest class from /path/to/packages/foo-bar/tests/Qux/QuuxTest.php:

 <?php
 new \Foo\Bar\Qux\QuuxTest;

The ViewObjectFactory creates an instance of the Plates, Twig or Smarty template manager, according to specified configuration.