Picro - PHP micro framework

Getting started

Step 1 - .htaccess file create an .htaccess file in the root of your project and fill it with the code below:

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews
    </IfModule>

    RewriteEngine On

    # Redirect Trailing Slashes...
    RewriteRule ^(.*)/$ /$1 [L,R=301]

    # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]
</IfModule>

Step 2 - require szenis/picro
In your terminal execute: composer require szenis/picro

Step 3 - create index.php
Create the file index.php in the root of your project

Step 4 - use the framework

Here is an example of what your index.php could look like

<?php

require './vendor/autoload.php';

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

$app = new \Szenis\Picro\App();

# It is possible to use the full path to your method
$app->get('/', '\App\CoreBundle\Controller\DefaultController::indexAction');

# Or a Closure
$app->get('/closure', function() {
    return new Response('hello world');
});

# The Picro framework uses the request and response object from Symfony
# You are required to return a instance of the Response object

# The name of the variables in the slug have to match the names of the variable used in the function.
# Because the names of the arguments are the same it doesn't matter in which order they are defined
$app->get('/{n:number}/{w:word}', function($word, $number) {
    return new Response('hello world');
});

# When you need the Request or Response object you can simply inject it just by typehinting the class
$app->get('/admin/{w:word}', function(Request $request, Response $response, $word) {
    $response->setContent('hello world');

    return $response;
});

# After all routes are registerd we can run our application.
$app->run();

Optional
For debuging purpose add the following to your index.php

error_reporting(E_ALL);
ini_set('display_errors', 1);

Routing This package is using the "Simple-PHP-Router" (v2), for more information take a look at the documentation https://github.com/stein189/Simple-PHP-Router

Extra Don't forget! When you want to use namespaces, you must let composer know!

"autoload": {
    "psr-4": {
        "App\\": "app/"
    }
},

More info about psr-4 autoload http://www.php-fig.org/psr/psr-4/