Slim Framework flash messages service provider
This repository contains a Slim Framework Flash messages service provider. This enables you to define transient messages that persist only from the current request to the next request.
Via Composer
$ composer require slim/flash
Requires Slim 3.0.0 or newer.
// Start PHP session session_start();$app = new \Slim\App();
// Fetch DI Container $container = $app->getContainer();
// Register provider $container['flash'] = function () { return new \Slim\Flash\Messages(); };
$app->get('/foo', function ($req, $res, $args) { // Set flash message for next request $this->flash->addMessage('Test', 'This is a message');
// Redirect return $res->withStatus(302)->withHeader('Location', '/bar');
});
$app->get('/bar', function ($req, $res, $args) { // Get flash messages from previous request $messages = $this->flash->getMessages(); print_r($messages);
// Get the first message from a specific key $test = $this->flash->getFirstMessage('Test'); print_r($test);
});
$app->run();
Please note that a message could be a string, object or array. Please check what your storage can handle.
If you use Twig-View, then slim-twig-flash may be a useful integration package.
$ phpunit
Please see CONTRIBUTING for details.
If you discover any security related issues, please email [email protected] instead of using the issue tracker.
The MIT License (MIT). Please see License File for more information.