A Twig 3 extension to access Slim Flash messages in templates.
Via Composer
composer require k-ko/slim-twig-flash
Requires:
- PHP 7.2 or newer
- Slim Framework Flash Messages 0.1.0 or newer
- Twig 3 or newer
- Add extension to your twig view
...
$view->addExtension(new Knlv\Slim\Views\TwigMessages(
new Slim\Flash\Messages()
));
...
- In templates use
flash()
orflash('some_key')
to fetch messages from Flash service
...
<ul class="alert alert-danger">
{% for msg in flash('error') %}
<li>{{ msg }}</li>
{% endfor %}
</ul>
...
phpunit
The GNU GENERAL PUBLIC LICENSE Version 3. Please see License File for more information.