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<?php
declare(strict_types=1);
namespace Jasny\Session\Flash;
use Jasny\Session\SessionInterface;
/**
* Trait for flash messages.
*/
trait FlashTrait
{
protected FlashBag $flashBag;
* Add a flash message.
*
* @param string $type flash type, eg. 'error', 'notice' or 'success'
* @param string $message flash message
* @param string $contentType mime, eg 'text/plain' or 'text/html'
public function flash(string $type, string $message, string $contentType = 'text/plain'): void
$this->flashes()->add($type, $message, $contentType);
}
* Get the bag with flash messages.
public function flashes(): FlashBag
/** @var SessionInterface $session */
$session = $this;
$this->flashBag = $this->flashBag->withSession($session);
return $this->flashBag;
jasny /
session-middleware
