q: hooks in laravel code example

Example 1: model observer laravel

namespace App;

use Illuminate\Database\Eloquent\Model;

class Post extends Model
{
    protected $table = 'posts';

    protected $fillable = ['title', 'slug', 'content'];

    protected static function boot()
    {
        parent::boot();
        static::saving(function ($model) {
            $model->slug = str_slug($model->title);
        });
    }
}

Example 2: execute job callback laravel

Queue::after(function (JobProcessed $event) {
// $event->connectionName
// $event->job
// $event->job->payload()
});