Using Pimple

Pimple is a widely used code-driven dependency injection container provided as a standalone component by SensioLabs. It features:

Pimple only supports programmatic creation at this time.

Installing Pimple

Pimple does not currently (as of v3) implement container-interop; as such, you need to install the xtreamwayz/pimple-container-interop project, which provides a container-interop wrapper around Pimple v3:

$ composer require xtreamwayz/pimple-container-interop

Configuring Pimple

To configure Pimple, instantiate it, and then add the factories desired. We recommend doing this in a dedicated script that returns the Pimple instance; in this example, we'll have that in config/services.php.

use Xtreamwayz\Pimple\Container as Pimple;
use Zend\Expressive\Container;
use Zend\Expressive\Plates\PlatesRenderer;
use Zend\Expressive\Router;
use Zend\Expressive\Template\TemplateRendererInterface;

$container = new Pimple();

// Application and configuration
$container['config'] = include 'config/config.php';
$container['Zend\Expressive\Application'] = new Container\ApplicationFactory;

// Routing
// In most cases, you can instantiate the router you want to use without using a
// factory:
$container['Zend\Expressive\Router\RouterInterface'] = function ($container) {
    return new Router\Aura();

// Templating
// In most cases, you can instantiate the template renderer you want to use
// without using a factory:
$container[TemplateRendererInterface::class] = function ($container) {
    return new PlatesRenderer();

// These next two can be added in any environment; they won't be used unless
// you add the WhoopsErrorHandler as the FinalHandler implementation:
$container['Zend\Expressive\Whoops'] = new Container\WhoopsFactory();
$container['Zend\Expressive\WhoopsPageHandler'] = new Container\WhoopsPageHandlerFactory();

// Error Handling
// If in development:
$container['Zend\Expressive\FinalHandler'] = new Container\WhoopsErrorHandlerFactory();

// If in production:
$container['Zend\Expressive\FinalHandler'] = new Container\TemplatedErrorHandlerFactory();

return $container;

Your bootstrap (typically public/index.php) will then look like this:

$container = require 'config/services.php';
$app = $container->get('Zend\Expressive\Application');


In the example above, we provide two alternate definitions for the service Zend\Expressive\FinalHandler, one for development and one for production. You will need to add logic to your file to determine which definition to provide; this could be accomplished via an environment variable.