kanellov/slim-twig-flash

A Twig extension to access Slim Flash messages in templates

Slim Twig Flash

A Twig extension to access Slim Flash messages in templates., _(*1)

master	develop

Install

Via Composer, _(*2)

``` terminal composer require kanellov/slim-twig-flash, <sub>(*3)</sub>

Requires:

- PHP 5.5.0 or newer
- Slim Framework Flash Messages 0.1.0 or newer
- Twig 1.18.0 or newer

## Usage

- Add extension to your twig view

``` php
...
$view->addExtension(new Knlv\Slim\Views\TwigMessages(
    new Slim\Flash\Messages()
));
...

• In templates use flash() or flash('some_key') to fetch messages from Flash service

``` html ... , <sub>(*4)</sub>

{% for msg in flash('error') %}
• {{ msg }}
{% endfor %}

## Testing

``` terminal
phpunit

License

The GNU GENERAL PUBLIC LICENSE Version 3. Please see License File for more information., <sub>(*5)</sub>