Slim 3 autoloader

Question

I\'m new to slim framework, and can\'t figure out how to use the autoloader to autoload my classes.

I created a app/models/myclass.php but of course wh

Answer 1

For autoloading of own classes you should use Composer by adding some options to your composer.json:

{
    "require": {
        "slim/slim": "^3.9"
    },
    "autoload": {
        "psr-4": {
            "My\\Namespace\\": "src/"
        }
    }
}

// index.php
require 'vendor/autoload.php';

$app = new \Slim\App();
$myClass = new \My\Namespace\MyClass();

After running composer update composer will register your own namespaces and will autoload them for you.

Answer 2

Add this in composer.json file Where app1 is the name of the folder you want to Autoload.

"autoload": {
    "psr-4":{
        "app1\\": "anything"
    }
}

After doing this run this in cmd (via composer)

composer dump-autoload -o