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Informations about the package c-flash-message
CFlashMessage
This is an module for simple flash-messages. It contains in general three functions:
setFlash('type', 'message'): Types allowed: success, notice, warning and error.
hasFlash(): Returns true if flash is set, else false.
getFlash(): Get flashMessage.
How to use CFlashMessage
1. Install via composer
Install CFlashMessage via packagist and composer. Add
"require": {
"php": ">=5.4",
"paaa14/c-flash-message" : "dev-master"
},in your composer.json.
2. Set FlashMessage-class
Set flashMessage in your base class implementing Dependency Injection / Service Locator- file. If you are using Anax-MVC, ex.
File:src/DI/CDIFactoryDefault.php
Add $this->setShared('flashMessage', '\Anax\FlashMessage\CFlashMessage') (you maybe want to change the namespace for CFlashMessage.php)
3. Implement code in your template-file
File: theme/anax-base/index.tpl.php
In your div#main, put code:
<div class="<?=$message['type']?>"><?=$message['message']?></div>to see if flash has been set. If it returns true, show flashMessage.
Exemple:
<div id='main'>
<div class="<?=$message['type']?>"><?=$message['message']?></div>
</div>4. Add stylesheet
Copy flash.css to your css-archive and be sure that flash.css is activated in your framework.
5. Session
Be sure that Sessions is activated in your framework. If you var_dump($_SESSION) you should have an empty session. If you are using Anax-MVC you
might have to start the session manually i your frontcontroller.
Put $app->session() in the top of your controller, after you assign $app
6. Router
Make sure your framework handles routes. If you are using Anax-MVC, put $app->router->handle() in the bottom of your frontcontroller, before it's being sent to render.
7. Create routes and use FlashMessage
Exemple in Anax-MVC:
$app->router->add('', function() use ($app) {
$app->flashMessage->setFlash('success', "Success! Update page to make this message disappear.");
$app->views->addString('Flash is set, click on the link to view the flash', 'main');
$app->views->addString("<a href='" . $app->url->create('flash') . "'>Link</a>", 'main');
});
$app->router->add('flash', function() use($app) {
$app->views->addString('In your template-file, there is a if-statement that checks if a flash has been set. If it returns TRUE, this message is shown. Update page to remove this message.');
});To get Anax-MVC, visit: https://github.com/mosbth/Anax-MVC
Enjoy :)
