Guess factory class name & path based on class_basename() in Laravel 8

HasFactory.php

<?php

namespace App\Concerns;

use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Database\Eloquent\Factories\HasFactory as BaseTrait;

trait HasFactory
{
    use BaseTrait;

    /**
     * Create a new factory instance for the model.
     *
     * @return \Illuminate\Database\Eloquent\Factories\Factory
     */
    protected static function newFactory()
    {
        try {
            return Factory::factoryForModel(get_called_class());
        } catch (\Throwable $e) {
            Factory::guessFactoryNamesUsing(function (string $modelName) {
                $modelName = class_basename($modelName);

                return 'Database\\Factories\\'.$modelName.'Factory';
            });
        }
    }
}