public function registerTwigStrategy(Event $event)
{
$app = $event->getTarget();
$locator = $app->getLocator();
$view = $locator->get('Zend\\View\\View');
$twigStrategy = $locator->get('ZeTwig\\View\\Strategy\\TwigRendererStrategy');
$renderer = $twigStrategy->getRenderer();
$basePath = $app->getRequest()->getBasePath();
$renderer->plugin('basePath')->setBasePath($basePath);
$renderer->plugin('url')->setRouter($event->getRouter());
$renderer->plugin('headTitle')->setSeparator(' - ')->setAutoEscape(false);
// Attach strategy, which is a listener aggregate, at high priority
$view->events()->attach($twigStrategy, 100);
}
