Sulu\Bundle\CoreBundle\DependencyInjection\Compiler\CsvHandlerCompilerPass::process PHP Метод

    public function process(ContainerBuilder $container)
    {
        $id = 'fos_rest.view_handler';
        if (!$container->hasDefinition($id)) {
            if (!$container->hasAlias($id)) {
                return;
            }
            $id = $container->getAlias($id);
        }
        $definition = $container->getDefinition($id);
        $definition->addMethodCall('registerHandler', ['csv', [new Reference('sulu_core.rest.view_handler.csv'), 'createResponse']]);
    }