ejemplo de observador de laravel

Ejemplo 1: crear observador en laravel

php artisan make:observer nameOfObserver --model=modelName

Ejemplo 2: observador de laravel

php artisan make:observer UserObserver --model=User

Ejemplo 3: modelo observador laravel

namespace App;

use IlluminateDatabaseEloquentModel;

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);
        });
    }
}

Ejemplo 4: observador de laravel

<?php

namespace AppObservers;

use AppModelsUser;

class UserObserver
{
    /**
     * Handle the User "created" event.
     *
     * @param  AppModelsUser  $user
     * @return void
     */
    public function created(User $user)
    {
        //
    }

    /**
     * Handle the User "updated" event.
     *
     * @param  AppModelsUser  $user
     * @return void
     */
    public function updated(User $user)
    {
        //
    }

    /**
     * Handle the User "deleted" event.
     *
     * @param  AppModelsUser  $user
     * @return void
     */
    public function deleted(User $user)
    {
        //
    }

    /**
     * Handle the User "forceDeleted" event.
     *
     * @param  AppModelsUser  $user
     * @return void
     */
    public function forceDeleted(User $user)
    {
        //
    }
}

Ejemplo 5: observador de laravel

<?php

namespace AppProviders;

use AppObserversUserObserver;
use AppModelsUser;
use IlluminateSupportServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        User::observe(UserObserver::class);
    }
}

---

---

Utiliza Nuestro Buscador