PHP code example of l0n3ly / laravel-dynamic-helpers

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

l0n3ly / laravel-dynamic-helpers example snippets

namespace App\Helpers;

use L0n3ly\LaravelDynamicHelpers\Helper;

class MoneyHelper extends Helper
{
    public function format($amount)
    {
        return number_format($amount, 2);
    }

    public function toMinor($amount)
    {
        return $amount * 100;
    }
}

// Direct global function (automatic, with IDE autocomplete)
moneyHelper()->format(1000); // "1,000.00"
moneyHelper()->toMinor(1500); // 150000

// Via helpers() function
helpers()->moneyHelper()->format(2000); // "2,000.00"

namespace App\Helpers;

use L0n3ly\LaravelDynamicHelpers\Helper;

class PermissionHelper extends Helper
{
    public function can($permission)
    {
        return auth()->user()->hasPermission($permission);
    }
}

if (permissionHelper()->can('edit-posts')) {
    // User can edit posts
}

// Store/CreateHelper -> storeCreateHelper()
storeCreateHelper()->create($data);

// Store/Product/UpdateHelper -> storeProductUpdateHelper()
storeProductUpdateHelper()->update($id, $data);

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;

class OrderController extends Controller
{
    public function store(Request $request)
    {
        $amount = moneyHelper()->toMinor($request->amount);

        if (permissionHelper()->can('create-orders')) {
            // Create order
        }
    }
}

$helper1 = moneyHelper();
$helper2 = moneyHelper();

// $helper1 and $helper2 are the same instance

class CalculatorHelper extends Helper
{
    public function __invoke($a, $b)
    {
        return $a + $b;
    }
}

$result = calculatorHelper(5, 10); // 15

class ApiHelper extends Helper
{
    public function get($url)
    {
        return Http::get($url);
    }

    public function post($url, $data)
    {
        return Http::post($url, $data);
    }
}

bash
php artisan make:helper MoneyHelper

bash
php artisan make:helper PermissionHelper

bash
php artisan make:helper Store/CreateHelper
php artisan make:helper Store/Product/UpdateHelper

bash
php artisan make:helper HelperName

bash
php artisan make:helper Category/ProductHelper
php artisan make:helper Admin/User/PermissionHelper

bash
# All of these create "MoneyHelper"
php artisan make:helper MoneyHelper
php artisan make:helper money-helper
php artisan make:helper money_helper