Flash Extension

Before reading this, it may be prudent to first read about Centum’s Flash component.

This extension provides a quick shortcut to the Flash component in the form of a function.

First, the extension needs to be added to Twig:

use Centum\Interfaces\Flash\FlashInterface;
use Centum\Twig\FlashExtension;
use Twig\Environment;

 * @var Environment $twig
 * @var FlashInterface $flash

    new FlashExtension($flash)

Then within your Twig files, you can call the flash() function which will effectively call $flash->output() to display all of the current flash messages:

{{ flash() }}