public function __invoke(OutputBuffer $out)
{
foreach ($this->flashes->pullMessages() as $message) {
$builder = new TagBuilder('div');
$builder->addClass($this->class)->addClass('kk-flash')->addClass($message->getType());
switch ($message->getType()) {
case FlashMessage::ERROR:
$builder->addClass($this->error);
break;
case FlashMessage::WARNING:
$builder->addClass($this->warning);
break;
case FlashMessage::SUCCESS:
$builder->addClass($this->success);
break;
case FlashMessage::INFO:
$builder->addClass($this->info);
break;
}
$old = $this->expressContext->set('flash', $message);
try {
$message = $this->renderNestedNodes($out->createBuffer());
$out->writeTag($builder, $message, false);
} finally {
$this->expressContext->set('flash', $old);
}
}
}
