public function __invoke()
{
$messages = array();
if ($this->flashMessenger->hasMessages()) {
$messages['common'] = $this->flashMessenger->getMessages();
}
if ($this->flashMessenger->hasSuccessMessages()) {
$messages['success'] = $this->flashMessenger->getSuccessMessages();
}
if ($this->flashMessenger->hasInfoMessages()) {
$messages['info'] = $this->flashMessenger->getInfoMessages();
}
if ($this->flashMessenger->hasErrorMessages()) {
$messages['danger'] = $this->flashMessenger->getErrorMessages();
}
if ($this->flashMessenger->hasWarningMessages()) {
$messages['warning'] = $this->flashMessenger->getWarningMessages();
}
return $messages;
}