Let Haringo use values from the Symfony DI container!
<?php
use lukaszmakuch\SfContainerHaringoVal\InjectedValue;
$valueSourceFromContainer = new InjectedValue("service_key");$ composer require lukaszmakuch/sf-container-haringo-val
<?php
use lukaszmakuch\SfContainerHaringoVal\InjectedValueExtensionFactory;
use Symfony\Component\DependencyInjection\Container;
/* @var $symfonyContainer Container */
$extensionFactory = new InjectedValueExtensionFactory();
$extension = $extensionFactory->buildWith($symfonyContainer);For installation instruction check the main Haringo documentation.