public function onBootstrap(MvcEvent $e)
{
$eventManager = $e->getApplication()->getEventManager();
$moduleRouteListener = new ModuleRouteListener();
$moduleRouteListener->attach($eventManager);
// Show flashmessages in the view
$eventManager->attach(MvcEvent::EVENT_RENDER, function ($e) {
$flashMessenger = new FlashMessenger();
$messages = array();
$flashMessenger->setNamespace('success');
if ($flashMessenger->hasMessages()) {
$messages['success'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$flashMessenger->setNamespace('warning');
if ($flashMessenger->hasMessages()) {
$messages['warning'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$flashMessenger->setNamespace('danger');
if ($flashMessenger->hasMessages()) {
$messages['danger'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$e->getViewModel()->setVariable('flashMessages', $messages);
});
}
public function __invoke()
{
$messenger = new FlashMessenger();
$errorMessages = $messenger->getErrorMessages();
$messages = $messenger->getMessages();
$result = '';
# create error messages
if (count($errorMessages)) {
$result .= '<div class="alert alert-danger"> ';
$result .= '<ul>';
foreach ($errorMessages as $message) {
$result .= '<li>' . $message . '</li>';
}
$result .= '</ul>';
$result .= '</div>';
}
#create successful messages
if (count($messages)) {
$result .= '<div class="alert alert-success">';
$result .= '<ul>';
foreach ($messages as $message) {
$result .= '<li>' . $message . '</li>';
}
$result .= '</ul>';
$result .= '</div>';
}
return $result;
}
public function __invoke()
{
$messenger = new FlashMessenger();
$namespaces = ['default', 'success', 'error', 'warning', 'info'];
$result = '';
foreach ($namespaces as $namespace) {
$messenger->setNamespace($namespace);
if ($namespace === 'default') {
$namespace = 'info';
}
if ($namespace === 'error') {
$namespace = 'danger';
}
foreach ($messenger->getMessages() as $message) {
$result .= $this->getView()->partial('partial/message', compact('message', 'namespace'));
}
}
return $result;
}
public function __invoke()
{
$messenger = new FlashMessenger();
$error_messages = $messenger->getErrorMessages();
$messages = $messenger->getMessages();
$result = '';
if (count($error_messages)) {
$result .= '<ul class="error">';
foreach ($error_messages as $message) {
$result .= '<li>' . $message . '</li>';
}
$result .= '</ul>';
}
if (count($messages)) {
$result .= '<ul>';
foreach ($messages as $message) {
$result .= '<li>' . $message . '</li>';
}
$result .= '</ul>';
}
return $result;
}
/**
* @param $eventManager
*/
public function attachFlashMessenger($eventManager)
{
$eventManager->attach(MvcEvent::EVENT_RENDER, function ($e) {
$flashMessenger = new FlashMessenger();
$messages = [];
$flashMessenger->setNamespace('success');
if ($flashMessenger->hasMessages()) {
$messages['success'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$flashMessenger->setNamespace('warning');
if ($flashMessenger->hasMessages()) {
$messages['warning'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$flashMessenger->setNamespace('danger');
if ($flashMessenger->hasMessages()) {
$messages['danger'] = $flashMessenger->getMessages();
}
$flashMessenger->clearMessages();
$e->getViewModel()->setVariable('flashMessages', $messages);
});
}
