AssetFilterManager as AbstractPluginManager (AssetFilterManagerServiceFactory)

gistfile1.php

<?php

namespace AssetManager\Service;

use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
use Zend\ServiceManager\Config;

class AssetFilterManagerServiceFactory implements FactoryInterface
{
    /**
     * {@inheritDoc}
     *
     * @return AssetFilterManager
     */
    public function createService(ServiceLocatorInterface $serviceLocator)
    {
        $filters = array();
        $filtersDefinition = array();

        $config  = $serviceLocator->get('Config');

        if (!empty($config['asset_manager']['filters_definition'])) {
            $filtersDefinition = $config['asset_manager']['filters_definition'];
        }
        $assetFilterManager = new AssetFilterManager(new Config($filtersDefinition));
        $assetFilterManager->setServiceLocator($serviceLocator);

        if (! empty($config['asset_manager']['filters'])) {
            $filters = $config['asset_manager']['filters'];
        }
        $assetFilterManager->setConfig($filters);

        $assetFilterManager->setMimeResolver($serviceLocator->get('mime_resolver'));

        return $assetFilterManager;
    }
}