/**
* Inject a helper instance with the registered translator
*
* @param ContainerInterface|Helper\HelperInterface $first helper instance
* under zend-servicemanager v2, ContainerInterface under v3.
* @param ContainerInterface|Helper\HelperInterface $second
* ContainerInterface under zend-servicemanager v3, helper instance
* under v2. Ignored regardless.
*/
public function injectTranslator($first, $second)
{
if ($first instanceof ContainerInterface) {
// v3 usage
$container = $first;
$helper = $second;
} else {
// v2 usage; grab the parent container
$container = $second->getServiceLocator();
$helper = $first;
}
if (!$helper instanceof TranslatorAwareInterface) {
return;
}
if (!$container) {
// Under zend-navigation v2.5, the navigation PluginManager is
// always lazy-loaded, which means it never has a parent
// container.
return;
}
if ($container->has('MvcTranslator')) {
$helper->setTranslator($container->get('MvcTranslator'));
return;
}
if ($container->has('Zend\\I18n\\Translator\\TranslatorInterface')) {
$helper->setTranslator($container->get('Zend\\I18n\\Translator\\TranslatorInterface'));
return;
}
if ($container->has('Translator')) {
$helper->setTranslator($container->get('Translator'));
return;
}
}
/**
* Inject a helper instance with the registered event manager
*
* @param ContainerInterface|Helper\HelperInterface $first helper instance
* under zend-servicemanager v2, ContainerInterface under v3.
* @param ContainerInterface|Helper\HelperInterface $second
* ContainerInterface under zend-servicemanager v3, helper instance
* under v2. Ignored regardless.
*/
public function injectEventManager($first, $second)
{
if ($first instanceof ContainerInterface) {
// v3 usage
$container = $first;
$helper = $second;
} else {
// v2 usage; grab the parent container
$container = $second->getServiceLocator();
$helper = $first;
}
if (!$container) {
// Under zend-navigation v2.5, the navigation PluginManager is
// always lazy-loaded, which means it never has a parent
// container.
return;
}
if (!$helper instanceof EventManagerAwareInterface) {
return;
}
if (!$container->has('EventManager')) {
// If the container doesn't have an EM service, do nothing.
return;
}
$events = $helper->getEventManager();
if (!$events || !$events->getSharedManager() instanceof SharedEventManagerInterface) {
$helper->setEventManager($container->get('EventManager'));
}
}