/**
* Emits the "loadMessages" signal
*
* @return void
*/
protected function emitLoadMessages()
{
list($message) = $this->getSignalSlotDispatcher()->dispatch(__CLASS__, 'loadMessages', array(array()));
if (empty($message)) {
return;
}
// increase counter
if (isset($message['count'])) {
$this->totalCount += (int) $message['count'];
}
// define the severity for the badge
if (InformationStatus::mapStatusToInt($message['status']) > InformationStatus::mapStatusToInt($this->highestSeverity)) {
$this->highestSeverity = $message['status'];
}
$this->systemMessages[] = $message;
}
