/**
* Load all active notificationServices into static array which are active and of correct type
*
* @return void
*/
protected static function loadAllCaretakerNotificationServices()
{
self::$notificationServiceInstances = array();
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['caretaker']['notificationServices'] as $serviceKey => $notificationService) {
$instance = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['caretaker']['notificationServices'][$serviceKey]);
if ($instance instanceof tx_caretaker_NotificationServiceInterface && $instance->isEnabled()) {
self::$notificationServiceInstances[$serviceKey] = $instance;
}
}
}
