How can helper functions be implemented in Slim similar to Laravel?

To implement helper functions in Slim similar to Laravel, you can create a separate PHP file containing your helper functions and include it in your Slim application. This allows you to have reusable functions that can be used throughout your application just like in Laravel. 

// helpers.php
function customHelperFunction() {
    // Your helper function logic here
}

// index.php
require 'helpers.php';

$app = new \Slim\App();

$app->get('/', function ($request, $response, $args) {
    $result = customHelperFunction();
    return $response->withJson($result);
});

$app->run();

Keywords

Slim Laravel helper functions implementation PHP

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