/**
* Adds new notification message to one of collections.
* If message is array, adds multiple messages.
* Message can be string, array (array can contain string for message, or array of message and format).
* Flashes flashable messages.
*
* @param $type
* @param string|\Krucas\Notification\Message|\Closure $message
* @param bool $flash
* @param null $format
* @return \Krucas\Notification\NotificationsBag
*/
public function add($type, $message, $flash = true, $format = null)
{
if (!$this->typeIsAvailable($type)) {
return $this;
}
if ($message instanceof \Krucas\Notification\Message) {
$m = $message;
$this->addInstance($m, $type, $flash, $format);
} elseif ($message instanceof Closure) {
$m = new Message($type, null, $flash, $format);
call_user_func_array($message, [$m]);
$this->addInstance($m, $type, $flash, $format);
} else {
$m = new Message($type, $message, $flash, $this->checkFormat($format, $type));
}
if (!$m->isFlash()) {
$this->notifications->add($m);
$this->fireEvent('added', $m);
} else {
$this->fireEvent('flash', $m);
}
return $this;
}
/**
* Clears message for a given type.
*
* @param null $type
* @return \Krucas\Notification\NotificationsBag
*/
public function clear($type = null)
{
if (is_null($type)) {
$this->notifications = new Collection();
} else {
$notifications = new Collection();
foreach ($this->notifications as $message) {
if ($message->getType() != $type) {
$notifications->add($message);
}
}
$this->notifications = $notifications;
}
return $this;
}
