php artisan make:middleware {MiddlewareName}

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class CheckAge
{
  public function handle(Request $request, Closure $next)
  {
    if ($request->age <= 18) {
      return redirect('home');
    }

    return $next($request);
  }
}

->withMiddleware(function (Middleware $middleware) {
     //
})

->withMiddleware(function (Middleware $middleware) {
     $middleware->append(CheckAge::class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->alias([
    'age' => CheckAge::class
  ]);
})

Route::get('profile', function () {
    // Only executed if age > 18
})->middleware(CheckAge::class);

// Or use alias:
Route::get('profile', function () {
    // Only executed if age > 18
})->middleware('age');

Route::withoutMiddleware([CheckAge::class])->group(function () {
  Route::get('/profile', function () {
    // ...
  });
});

Route::get('profile', function () {
    // Only executed if age > 20
})->middleware('age:20');

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class CheckAge
{
  public function handle(Request $request, Closure $next, $minAge)
  {
    if ($request->age <= $minAge) {
      return redirect('home');
    }

    return $next($request);
  }
}

Route::get('profile', function () {

})->middleware('age:20,gt');

class CheckAge
{
  public function handle(Request $request, Closure $next, $minAge, $type)
  {
    //
  }
}

->withMiddleware(function (Middleware $middleware) {
  // $middleware->
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->use([
    TrustHosts::class,
    // ...
  ]);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->append(TrustHosts::class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->prepend(TrustHosts::class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->remove(TrustHosts::class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->replace(First::class, Second:class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->group('my-group', [
    TrustHosts::class,
    StartSession::class,
    // ...
  ]);
})

// Use
Route::get('/', function () {
  // ...
})->middleware('my-group');

->withMiddleware(function (Middleware $middleware) {
  $middleware->alias([
    'permission' => Permission::class,
  ]);
})

->withMiddleware(function (Middleware $middleware) {
  // append middleware
  $middleware->api(append: [
    StartSession::class,
  ]);;

  // prepend middleware
  $middleware->api(prepend: [
    StartSession::class,
  ]);;

  // remove middleware
  $middleware->api(remove: [
    StartSession::class,
  ]);;

  // replace middleware
  $middleware->api(replace: [
    First::class => Second::class,
  ]);;
})

->withMiddleware(function (Middleware $middleware) {
  // append middleware
  $middleware->web(append: [
    StartSession::class,
  ]);;

  // prepend middleware
  $middleware->web(prepend: [
    StartSession::class,
  ]);;

  // remove middleware
  $middleware->web(remove: [
    StartSession::class,
  ]);;

  // replace middleware
  $middleware->web(replace: [
    First::class => Second::class,
  ]);;
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->appendToGroup('group-name', [
    StartSession::class,
  ]);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->prependToGroup('group-name', [
    StartSession::class,
  ]);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->removeFromGroup('group-name', [
    StartSession::class,
  ]);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->replaceInGroup('group-name', First::class, Second::class);
})

->withMiddleware(function (Middleware $middleware) {
  $middleware->priority([
    First::class,
    Second::class,
    Third::class,
  ]);
})

php artisan install:api

php artisan route:list

php artisan route:list -v

php artisan route:list -vv

php artisan route:list --path=api

php artisan route:list --except-vendor

php artisan route:list --only-vendor

php artisan config:publish cors

php artisan route:cache

php artisan route:clear

php artisan make:controller UserController

php artisan make:controller UserController --resource

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\User;

class UserController extends Controller
{
    public function index()
    {
        // show users list
    }

    public function create()
    {
        // show create form
    }

    public function store(Request $request)
    {
        // store user data
    }

    public function show($id)
    {
        // show user data
    }

    public function edit($id)
    {
        // show edit form
    }

    public function update(Request $request, $id)
    {
        // update user data
    }

    public function destroy($id)
    {
       // delete user
    }
}

php artisan make:controller SingletonController --invokable

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SingletonController extends Controller
{
    public function __invoke()
    {
        // 
    }
}

Route::get("/users", "app\Http\Controllers\UserController@index");

use app\Http\Controllers\UserController;
Route::get("/users", [UserController::class, 'index']);

Route::resource('users', UserController::class);

Route::controller(UserController::class)->group(function(){
Route::get("/users", 'index');
});

php artisan make:controller Api/UserController --api

use App\Http\Controllers\Api\MyController;

Route::apiResource('users', MyController::class);

php artisan install:api

// app/Repositories/UserRepositoryInterface.php
namespace App\Repositories;

interface UserRepositoryInterface {
    public function all();
}

// app/Repositories/UserRepository.php
namespace App\Repositories;

use App\Models\User;

class UserRepository implements UserRepositoryInterface {
    public function all() {
        return User::all();
    }
}

php artisan make:provider RepositoryServiceProvider 

// app/Providers/RepositoryServiceProvider.php
namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use App\Repositories\UserRepositoryInterface;
use App\Repositories\UserRepository;

class RepositoryServiceProvider extends ServiceProvider {
    public function register() {
        $this->app->bind(UserRepositoryInterface::class, UserRepository::class);
    }
}

// bootstrap/providers.php
return [
    App\Providers\AppServiceProvider::class,
    App\Providers\RepositoryServiceProvider::class,
];

// app/Http/Controllers/UserController.php
namespace App\Http\Controllers;

use App\Repositories\UserRepositoryInterface;

class UserController extends Controller {
    protected $userRepository;

    public function __construct(UserRepositoryInterface $userRepository) {
        $this->userRepository = $userRepository;
    }

    public function index() {
        $users = $this->userRepository->all();
        return view('users.index', compact('users'));
    }
}

resources/views/welcome.blade.php

<h1>Hello, {{ $name }}</h1>

@if ($age >= 18)
    <p>Adult</p>
@else
    <p>Child</p>
@endif

@foreach ($users as $user)
    <p>{{ $user->name }}</p>
@endforeach

@for($i = 0; $i <= 10; $i++)
    <p>{{ $i }}</p>
@endfor

@while (true)
    <p>I'm looping forever.</p>
@endwhile

// app/Providers/AppServiceProvider.php
public function boot()
{
    View::share('key', 'value');
}

// view.blade.php
<p>{{ $key }}</p>

@foreach ($users as $user)
    <h2>{{ $user->name }}</h2>
    @foreach ($user->posts as $post)
        <p>{{ $post->noscript }}</p>
    @endforeach
@endforeach

php artisan make:view greeting

<h1>Hello, {{ $name }}!</h1>

<h1>Hello, {!! $name !!}!</h1>

<p>The current UNIX timestamp is {{ time() }}.</p>

@if ($user->isAdmin())
    <p>Welcome, admin!</p>
@elseif ($user->isModerator())
    <p>Welcome, moderator!</p>
@else
    <p>Welcome, user!</p>
@endif

@unless ($user->isGuest())
    <p>Welcome back, {{ $user->name }}!</p>
@endunless

@isset($records)
    // $records is defined and is not null...
@endisset
 
@empty($records)
    // $records is "empty"...
@endempty

@auth
    // The user is authenticated...
@endauth
 
@guest
    // The user is not authenticated...
@endguest

@auth('admin')
    ...
@endauth

@guest('admin')
    ...
@endguest

@switch($i)
  @case(1)
    First case...
    @break
 
  @case(2)
    Second case...
    @break
 
  @default
    Default case...
@endswitch

@for ($i = 0; $i < 10; $i++)
    The current value is {{ $i }}
@endfor

@foreach ($users as $user)
    <p>This is user {{ $user->id }}</p>
@endforeach

@while (true)
    <p>I'm looping forever.</p>
@endwhile

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

@foreach ($users as $user)
    @continue($user->type == 1)
 
    <li>{{ $user->name }}</li>
 
    @break($user->number == 5)
@endforeach

<body>
    @include('partials.header')
</body>

<body>
    @includeIf('partials.header')
</body>

// $showHeader = true;
<body>
    @includeWhen($showHeader, 'partials.header')
</body>

// $hideHeader = false;
<body>
    @includeUnless($hideHeader, 'partials.header')
</body>

<body>
    @includeFirst(['custom.header', 'partials.header'])
</body>

@section('content')
    <p>This is the content section.</p>
@endsection

<body>
    @yield('content')
</body>

@sectionMissing('sidebar')
  <div class="sidebar">
    <p>This is the default sidebar content.</p>
  </div>
@endsectionMissing

@hasSection('navigation')
    <div class="pull-right">
        @yield('navigation')
    </div>
@endif

// resources/views/welcome.blade.php
@extends('layouts.app') //layouts/app.blade.php

@section('header')
    <h1>Header Section in Child View</h1>
@endsection

// resources/views/layouts/app.blade.php
<body>
    <header>
        @yield('header')
    </header>
</body>

@section('sidebar')
    <p>This is the sidebar.</p>
@show

<form method="" action="">
    @csrf
     ...
</form>

<form method="POST" action="">
    @csrf
    @method('PUT')
    ...
</form>

<form method="POST" action="">
    @csrf
    @error('name')
        <div class="alert alert-danger">{{ $message }}</div>
    @enderror
</form>

@use('App\Models\Flight')

@php
    $name = 'John Doe';
@endphp
<p>Hello, {{ $name }}</p>

@env('local')
    <p>You're in the local environment.</p>
@endenv

@production
    <p>This code runs only in the production environment.</p>
@endproduction

@verbatim
    <div class="example">
        This is a Blade directive: {{ $name }}
    </div>
@endverbatim

@@if()

// HTML Output:
@if()

// Blade File:
@fragment('user-list')
  <ul>
    <li>Item 1</li>
  </ul>
@endfragment

// Controller File:
return view('dashboard'])->fragment('user-list');

@disk('s3')
    <p>The S3 disk is available.</p>
@elsedisk
    <p>The S3 disk is not available.</p>
@enddisk

@unlessdisk('local')
    <p>The local disk is not available.</p>
@endunlessdisk

@once
  <p>This will be displayed only once.</p>
@endonce

<head>
  @stack('noscripts')
</head>

// Childe File:
@push('noscripts')
  <noscript src="/example.js"></noscript>
@endpush

// Parent File:
<head>
  @stack('noscripts')
</head>

@pushOnce('noscripts')
  <noscript src="/example.js"></noscript>
@endpushOnce

@pushIf($condition, 'noscripts')
  <noscript src="/example.js"></noscript>
@endpushIf

// Childe File:
@prepend('noscripts')
  <noscript src="/first.js"></noscript>
@endprepend

// Parent File:
<head>
  @stack('noscripts')
</head>

@inject('metrics', 'App\Services\MetricsService')
<div>
  Monthly Revenue: {{ $metrics->monthlyRevenue() }}
</div>

@each('view.name', $items, 'item', 'view.empty')

<input type="text" name="name" @required(true)>

<input type="text" name="name" @readonly(true)>

<button type="submit" @disabled(true)>Submit</button>

<select name="options">
  <option value="1" @selected($value == 1)>Option 1</option>
  <option value="2" @selected($value == 2)>Option 2</option>
</select>

<input type="checkbox" name="agree" @checked(true)>

// conditional
<div @style(['display: none' => $isHidden])>
  Content
</div>

// unconditionally
<div @style(['display: none'])>
  Content
</div>

// conditional
<div @class(['hidden' => $isHidden])>
  Content
</div>

// unconditionally
<div @class(['hidden'])>
  Content
</div>

<x-alert type="danger" :message="This is a danger alert" />

php artisan make:component Alert

php artisan make:component input --view

# Class-based Components
php artisan make:component Forms/Input
# app/View/Components/Forms/Input.php
# resources/views/components/forms/input.blade.php

# Anonymous Components
php artisan make:component forms.input --view
# resources/views/components/forms/input.blade.php

<x-forms.input />

// resources/views/components/alert.blade.php
<div class="alert alert-success">
    This is an alert componnet!
</div>

// Another View file in another world
<x-alert />

// resources/views/components/alert.blade.php
<div class="alert alert-{{ $type }}">
 {{ $message }}
</div>

<x-alert type="success" message="Your operation was successful!" />

<x-alert :type="$alertType" :message="$alertMessage" />

namespace App\View\Components;

use Illuminate\View\Component;

class Alert extends Component
{
 public $type;
 public $message;

 public function __construct($type, $message)
 {
  $this->type = $type;
  $this->message = $message;
 }

 public function render()
 {
  return view('components.alert');
 }
}

<div class="alert alert-{{ $type }}">
 {{ $slot }}
</div>

<x-alert type="warning">
 This is a warning alert!
</x-alert>

<div class="alert alert-warning">
 This is a warning alert!
</div>

<div class="card">
 <div class="card-header">
  {{ $header }}
 </div>
 <div class="card-body">
  {{ $slot }}
 </div>
</div>

<x-card>
 <x-slot:header>
  Card Title
 </x-slot>
 This is the card content.
</x-card>

<div class="alert alert-{{ $alertType }}">
 {{ $slot }}
</div>

<x-alert :alert-type="$alertType">
 Alert
</x-alert>

<x-alert :$alertType>
 Alert
</x-alert>

<x-button ::class="{ danger: isDeleting }">
  Submit
</x-button>

public function boot(): void
{
    Blade::componentNamespace('Nightshade\\Views\\Components', 'nightshade');
}

<x-nightshade::calendar />

public function isSelected(string $option): bool
{
    return $option === $this->selected;
}

<option {{ $isSelected($value) ? 'selected' : '' }} value="{{ $value }}">
    {{ $label }}
</option>

php artisan make:component Alert --inline

    public function render(): View|Closure|string
    {
        return <<<'blade'
<div>
</div>
blade;
    }

Blade::directive('datetime', function ($expression) {
    return "<?php echo ($expression)->format('m/d/Y H:i'); ?>";
});

@datetime($post->created_at)

use Illuminate\Support\Facades\Blade;

Blade::if('admin', function () {
    return isAdmin();  // isAdmin() not a valid function
});

@admin
    <p>You are an admin.</p>
@else
    <p>You are not an admin.</p>
@endadmin

Blade::component('alert', 'components.alert');

@alert(['type' => 'danger'])
    This is a warning alert!
@endalert

Blade::include('components.alert', 'alert');

@alert(['type' => 'danger'])
    This is a warning alert!
@endalert

اکثر افراد اطلاعی ندارند که بخش عمده‌ای از این ربات‌های مدیریت گروه و ربات‌‌های این‌چنینی (مثل دیجی‌آنتی، همین ربات ناشناس و امثال‌اشون) که به‌طور معمول رایگان و فراگیر هستند هم عملا درآمد اصلیشون از فروش اطلاعات هست، چه اطلاعاتی؟ این که فلان یوزر در چه گروه‌هایی عضو هست، کیِ و کجا چه پیام‌هایی داده، با چه‌کسانی در ارتباط هست و ازین دسته اطلاعات. که حالا به سازمان‌های مختلف و دولت یا تحت عنوان ربات‌هایی که در ازای n مقدار اعتبار به‌طور مثال به شما میگن فلان یوزر توی چه گروه‌هایی عضو هست (همچین سرویس‌ای وجود داره)، فروخته می‌شه.

دوستان هرچی هم بشه مهم اینه که اگاهی داشته باشن مردم

شما به عنوان بخش کوچیکی از جامعه که اطلاعاتی در این حوزه دارید بهتره خانواده ، دوستان و... رو آگاه کنید.

خیلی از این مشکلات از عدم آگاهی افراد میان. هرجا شخص یا اسخاص ثالث وسط میان قضیه دارک میشه

php artisan make:model User

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class User extends Model
{
  // 
}

class User extends Model
{
  protected $table = 'table_name';
}

class User extends Model
{
  protected $fillable = ['name', 'email', 'password'];
}

$users = User::all();

$user = User::find(1);

$adultUsers = User::where('age', '>', 18)->get();

$filteredUsers = User::where('status', 'active')->where('age', '>', 18)->get();

$users = User::where('status', 'active')->orWhere('age', '>', 18)->get();

$user = User::find(1)->delete();

User::find(1)->update([
  "username" => "John Smith"
]);

$user = User::create([
  'name' => 'Alice Doe',
  'email' => 'alice@example.com',
  'password' => bcrypt('password123')
]);

$user = User::create([
 'name' => 'John',
]);

$user = User::firstOrNew(['email' => 'example@gmail.com']);
$user->name = 'John';
$user->save();

$user = User::firstOrCreate(
 ['email' => 'example@gmail.com'],
 ['name' => 'John']
);

$user = User::updateOrCreate(
 ['email' => 'example@gmail.com'],
 ['name' => 'John']
);

$user = new User;
$user->name = 'John';
$user->save();

$post = Post::find(1);
$comments = [
 new Comment(['message' => 'First']),
 new Comment(['message' => 'Second']),
];
$post->comments()->saveMany($comments);

$post = Post::find(1);
$post->comments()->createMany([
 ['message' => 'First'],
 ['message' => 'Second']
]);

User::insert([
 ['name' => 'John'],
 ['name' => 'Jane']
]);

ArchivedUser::insertUsing(['name', 'email'], function ($query) {
 $query->select('name', 'email')->from('users')->where('active', 0);
});

User::insertGetId(
 ['name' => 'John']
);

User::upsert([
 ['email' => 'john@gmail.com', 'name' => 'John'],
 ['email' => 'jane@gmail.com', 'name' => 'Jane']
], ['email'], ['name']);

$user = new User;
$user->fill(['name' => 'John']);
$user->save();