Are there recommended resources or literature for learning about ORM and application design in PHP beyond basic textbooks?

When looking to learn more about ORM and application design in PHP beyond basic textbooks, it is recommended to explore online resources such as blogs, forums, and documentation from popular PHP frameworks like Laravel, Symfony, or CodeIgniter. Additionally, attending webinars, workshops, and conferences focused on PHP development can provide valuable insights and practical examples for improving your understanding of ORM and application design principles.

// Example code snippet using Laravel's Eloquent ORM to retrieve data from a database table

use App\Models\User;

$users = User::all();

foreach ($users as $user) {
    echo $user->name;
}