/**
* Retrieve the flashMessenger helper
*
* @return FlashMessenger
*/
protected function getFlashMessengerHelper()
{
if ($this->flashMessengerHelper) {
return $this->flashMessengerHelper;
}
if (method_exists($this->view, 'plugin')) {
$this->flashMessengerHelper = $this->view->plugin('flashmessenger');
}
if (!$this->flashMessengerHelper instanceof FlashMessenger) {
$this->flashMessengerHelper = new FlashMessenger();
$this->flashMessengerHelper->setView($this->getView());
}
return $this->flashMessengerHelper;
}
/**
* {@inheritDoc}
*
* @return FlashMessenger
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
$serviceLocator = $serviceLocator->getServiceLocator();
$helper = new FlashMessenger();
$controllerPluginManager = $serviceLocator->get('ControllerPluginManager');
$flashMessenger = $controllerPluginManager->get('flashmessenger');
$helper->setPluginFlashMessenger($flashMessenger);
$config = $serviceLocator->get('Config');
if (isset($config['view_helper_config']['flashmessenger'])) {
$configHelper = $config['view_helper_config']['flashmessenger'];
if (isset($configHelper['message_open_format'])) {
$helper->setMessageOpenFormat($configHelper['message_open_format']);
}
if (isset($configHelper['message_separator_string'])) {
$helper->setMessageSeparatorString($configHelper['message_separator_string']);
}
if (isset($configHelper['message_close_string'])) {
$helper->setMessageCloseString($configHelper['message_close_string']);
}
if (!empty($configHelper['class_messages'])) {
$helper->setClassMessages($configHelper['class_messages']);
}
}
return $helper;
}
