<?php

// config.php

$GLOBALS['TL_HOOKS']['initializeDependencyContainer'][] = function($container) {
/** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $dispatcher */
            $dispatcher = $container['event-dispatcher'];

            $objEventHandler = new EventHandler();

            // Add listener for various things.
            $dispatcher->addListener(
                PostCreateModelEvent::NAME,
                array($objEventHandler, 'handleCreate'),
                $objEventHandler::PRIORITY
            );

            // Add listener for various things.
            $dispatcher->addListener(
                PostPersistModelEvent::NAME,
                array($objEventHandler, 'handleEdit'),
                $objEventHandler::PRIORITY
            );
};