OOP in Laravel

OOP in Laravel — a practical guide to OOP Laravel with clear examples you can reuse in real projects.

OOP Tutorial Series (62/65). Prefer one article? Read the complete OOP tutorial.

Short description

Laravel is built around dependency injection and interfaces (contracts). Your app code should follow the same OOP style.

Laravel-style injection

// app/Services/InvoiceService.php
namespace AppServices;

class InvoiceService {
    public function __construct(private InvoiceRepository $invoices) {}
    public function dueSoon(): array {
        return $this->invoices->dueWithinDays(7);
    }
}