Laravel

Route::get('/', function () {
    return view('welcome');
});

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

return view('welcome');

});

php artisan make:middleware AgeMiddleware

1	php artisan make:middleware AgeMiddleware

namespace App\Http\Middleware;
use Closure;

class AgeMiddleware {
   public function handle($request, Closure $next) {
      return $next($request);
   }
}

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namespace App\Http\Middleware;

use Closure;

class AgeMiddleware {

public function handle($request, Closure $next) {

return $next($request);

}

namespace App\Http\Middleware;
use Closure;

class RoleMiddleware {
   public function handle($request, Closure $next, $role) {
      echo "Role: ".$role;    !!!<<<<<<<<<<<<<<
      return $next($request);
   }
}

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namespace App\Http\Middleware;

use Closure;

class RoleMiddleware {

public function handle($request, Closure $next, $role) {

echo "Role: ".$role; !!!<<<<<<<<<<<<<<

return $next($request);

}

Route::get('role',[
   'middleware' => 'Role:editor',       <<< !!   Role : -> editor
   'uses' => 'TestController@index',    <<<< !!!!!!!     Classs ->  function 
]);

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Route::get('role',[

'middleware' => 'Role:editor', <<< !! Role : -> editor

'uses' => 'TestController@index', <<<< !!!!!!! Classs -> function

]);

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class TestController extends Controller {
   public function index() {
      echo "<br>Test Controller.";
   }
}

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<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class TestController extends Controller {

public function index() {

echo "<br>Test Controller.";

}

Route::get('terminate',[
   'middleware' => 'terminate',
   'uses' => 'ABCController@index',
]);

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Route::get('terminate',[

'middleware' => 'terminate',

'uses' => 'ABCController@index',

]);

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class ABCController extends Controller {
   public function index() {
      echo "<br>ABC Controller.";
   }
}

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namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class ABCController extends Controller {

public function index() {

echo "<br>ABC Controller.";

}

namespace App\Http\Middleware;
use Closure;

class TerminateMiddleware {
   public function handle($request, Closure $next) {
      echo "Executing statements of handle method of TerminateMiddleware.";
      return $next($request);
   }
   
   public function terminate($request, $response) {
      echo "<br>Executing statements of terminate method of TerminateMiddleware.";
   }
}

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namespace App\Http\Middleware;

use Closure;

class TerminateMiddleware {

public function handle($request, Closure $next) {

echo "Executing statements of handle method of TerminateMiddleware.";

return $next($request);

}

public function terminate($request, $response) {

echo "<br>Executing statements of terminate method of TerminateMiddleware.";

}

php artisan app:name SocialNet

1	php artisan app:name SocialNet

php artisan make:controller <controller-name> --plain

1	php artisan make:controller <controller-name> --plain

Route::get(‘base URI’,’controller@method’);

1	Route::get(‘base URI’,’controller@method’);

namespace App\Http\Middleware;
use Closure;

class SecondMiddleware {
   public function handle($request, Closure $next) {
      echo '<br>Second Middleware';
      return $next($request);
   }
}

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namespace App\Http\Middleware;

use Closure;

class SecondMiddleware {

public function handle($request, Closure $next) {

echo '<br>Second Middleware';

return $next($request);

}

public function __construct() {
   $this->middleware('auth');
}

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public function __construct() {

$this->middleware('auth');

}

UserController extends Controller {
   public function __construct() {
      $this->middleware('Second');    // <<<<<<<<<<<<
   }

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UserController extends Controller {

public function __construct() {

$this->middleware('Second'); // <<<<<<<<<<<<

}

Route::resource('my','MyController');

1	Route::resource('my','MyController');

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class ImplicitController extends Controller {
   private $myclass;
   
   public function __construct(\MyClass $myclass) {
      $this->myclass = $myclass;
   }
   public function index() {
      dd($this->myclass);
   }
}

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namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class ImplicitController extends Controller {

private $myclass;

public function __construct(\MyClass $myclass) {

$this->myclass = $myclass;

}

public function index() {

dd($this->myclass);

}

class MyClass{
   public $foo = 'bar';
}
Route::get('/myclass','ImplicitController@index');


/// app/Http/Controllers/ImplicitController.php
<?php  // --------------------------------------------------

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class ImplicitController extends Controller {
   public function index(\MyClass $myclass) {
      dd($myclass);
   }
}

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class MyClass{

public $foo = 'bar';

}

Route::get('/myclass','ImplicitController@index');

/// app/Http/Controllers/ImplicitController.php

<?php // --------------------------------------------------

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class ImplicitController extends Controller {

public function index(\MyClass $myclass) {

dd($myclass);

}

php artisan make:controller UriController –plain

1	php artisan make:controller UriController –plain

class UriController extends Controller {
   
   public function index(Request $request) {
      // Usage of path method
      $path = $request->path();
      echo 'Path Method: '.$path;
      echo '<br>';
     
      // Usage of is method
      $pattern = $request->is('foo/*');
      echo 'is Method: '.$pattern;
      echo '<br>';
      
      // Usage of url method
      $url = $request->url();
      echo 'URL method: '.$url;
   }

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class UriController extends Controller {

public function index(Request $request) {

// Usage of path method

$path = $request->path();

echo 'Path Method: '.$path;

echo '<br>';

// Usage of is method

$pattern = $request->is('foo/*');

echo 'is Method: '.$pattern;

echo '<br>';

// Usage of url method

$url = $request->url();

echo 'URL method: '.$url;

}

Route::get('/foo/bar','UriController@index');

1	Route::get('/foo/bar','UriController@index');

$name = $request->input('username');

1	$name = $request->input('username');

// resources/views/register.php

<form action = "/user/register" method = "post">
   <input type = "hidden" name = "_token" value = "<?php echo csrf_token() ?>">


------------------
php artisan make:controller UserRegistration --plain
app/Http/Controllers/UserRegistration.php

class UserRegistration extends Controller {
   public function postRegister(Request $request) {
      //Retrieve the name input field
      $name = $request->input('name');
      echo 'Name: '.$name;
      echo '<br>';
      
      //Retrieve the username input field
      $username = $request->username;
      echo 'Username: '.$username;
      echo '<br>';
      
      //Retrieve the password input field
      $password = $request->password;
      echo 'Password: '.$password;
   }


// --- --- --- --- --- --- --- --- --- --- --- --- --- ---

Route::get('/register',function() {
   return view('register');
});
Route::post('/user/register',
            array('uses'=>'UserRegistration@postRegister'));

// --- --- --- --- --- --- --- --- --- --- --- --- --- ---

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// resources/views/register.php

------------------

php artisan make:controller UserRegistration --plain

app/Http/Controllers/UserRegistration.php

class UserRegistration extends Controller {

public function postRegister(Request $request) {

//Retrieve the name input field

$name = $request->input('name');

echo 'Name: '.$name;

echo '<br>';

//Retrieve the username input field

$username = $request->username;

echo 'Username: '.$username;

echo '<br>';

//Retrieve the password input field

$password = $request->password;

echo 'Password: '.$password;

}

// --- --- --- --- --- --- --- --- --- --- --- --- --- ---

Route::get('/register',function() {

return view('register');

});

Route::post('/user/register',

array('uses'=>'UserRegistration@postRegister'));

// --- --- --- --- --- --- --- --- --- --- --- --- --- ---

//Create a response instance
$response = new Illuminate\Http\Response('Hello World');

//Call the withCookie() method with the response method
$response->withCookie(cookie('name', 'value', $minutes));

//return the response
return $response;

// -----------------------------------------------------------

//’name’ is the name of the cookie to retrieve the value of
$value = $request->cookie('name');


php artisan make:controller CookieController --plain

class CookieController extends Controller {
   public function setCookie(Request $request) {
      $minutes = 1;
      $response = new Response('Hello World');
      $response->withCookie(cookie('name', 'virat', $minutes));
      return $response;
   }
   public function getCookie(Request $request) {
      $value = $request->cookie('name');
      echo $value;
   }
}


Route::get('/cookie/set','CookieController@setCookie');
Route::get('/cookie/get','CookieController@getCookie');

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//Create a response instance

$response = new Illuminate\Http\Response('Hello World');

//Call the withCookie() method with the response method

$response->withCookie(cookie('name', 'value', $minutes));

//return the response

return $response;

// -----------------------------------------------------------

//’name’ is the name of the cookie to retrieve the value of

$value = $request->cookie('name');

php artisan make:controller CookieController --plain

class CookieController extends Controller {

public function setCookie(Request $request) {

$minutes = 1;

$response = new Response('Hello World');

$response->withCookie(cookie('name', 'virat', $minutes));

return $response;

}

public function getCookie(Request $request) {

$value = $request->cookie('name');

echo $value;

}

Route::get('/cookie/set','CookieController@setCookie');

Route::get('/cookie/get','CookieController@getCookie');

/// 
return response($content,$status)
   ->header('Content-Type', $type)
   ->header('X-Header-One', 'Header Value')
   ->header('X-Header-Two', 'Header Value');
Route::get('/header',function() {
   return response("Hello", 200)->header('Content-Type', 'text/html');
});

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///

return response($content,$status)

->header('Content-Type', $type)

->header('X-Header-One', 'Header Value')

->header('X-Header-Two', 'Header Value');

Route::get('/header',function() {

return response("Hello", 200)->header('Content-Type', 'text/html');

});

Route::get('/cookie',function() {
   return response("Hello", 200)->header('Content-Type', 'text/html')
      ->withcookie('name','Virat Gandhi');
});

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Route::get('/cookie',function() {

return response("Hello", 200)->header('Content-Type', 'text/html')

->withcookie('name','Virat Gandhi');

});

app/Http/routes.php

Route::get('json',function() {
   return response()->json(['name' => 'Virat Gandhi', 'state' => 'Gujarat']);
});

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app/Http/routes.php

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

return response()->json(['name' => 'Virat Gandhi', 'state' => 'Gujarat']);

});

Route::get('/test', function() {
   return view('test');
});

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Route::get('/test', function() {

return view('test');

});

resources/views/test.php

<html>
   <body>
      <h1><?php echo $name; ?></h1>
   </body>
</html>

app/Http/routes.php

Route::get('/test', function() {
   return view('test',[‘name’=>’Virat Gandhi’]);
});

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resources/views/test.php

<html>

<body>

</body>

</html>

app/Http/routes.php

Route::get('/test', function() {

return view('test',[‘name’=>’Virat Gandhi’]);

});

Route::get('/test', function() {
   return view('test');
});

Route::get('/test2', function() {
   return view('test2');
});


// resources/views/test.php & resources/views/test2.php
<html>
   <body>
      <h1><?php echo $name; ?></h1>
   </body>
</html>


// 
// app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider {
   
   /**
      * Bootstrap any application services.
      *
      * @return void
   */

   public function boot() {
      view()->share('name', 'Virat Gandhi');
   }

   /**
      * Register any application services.
      *
      * @return void
   */

   public function register() {
      //
   }
}

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Route::get('/test', function() {

return view('test');

});

Route::get('/test2', function() {

return view('test2');

});

// resources/views/test.php & resources/views/test2.php

<html>

<body>

</body>

</html>

//

// app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider {

/**

* Bootstrap any application services.

*

* @return void

*/

public function boot() {

view()->share('name', 'Virat Gandhi');

}

/**

* Register any application services.

*

* @return void

*/

public function register() {

//

}

resources/views   -> master.blade.php 

<html>
   <head>
      <title>DemoLaravel - @yield('title')</title>
   </head>
   <body>
      @yield('content')
   </body>
</html>

//---------- Blade @extends   child.blade.php 
@extends('layouts.app')
@section('title', 'Page Title')
@section('sidebar')
   @parent
<p>This refers to the master sidebar.</p>
@endsection
@section('content')
<p>This is my body content.</p>
@endsection

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resources/views -> master.blade.php

<html>

<head>

<title>DemoLaravel - @yield('title')</title>

</head>

<body>

@yield('content')

</body>

</html>

//---------- Blade @extends child.blade.php

@extends('layouts.app')

@section('title', 'Page Title')

@section('sidebar')

@parent

<p>This refers to the master sidebar.</p>

@endsection

@section('content')

<p>This is my body content.</p>

@endsection

<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">


@if (Route::has('login'))
	<div class="top-right links">
	@auth
	  <a href="{{ url('/home') }}">Home</a>
	@else
	  <a href="{{ route('login') }}">Login</a>
	@if (Route::has('register'))
  	  <a href="{{ route('register') }}">Register</a>
	@endif
	@endauth
        </div>
@endif

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<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">

@if (Route::has('login'))

@auth

@else

<a href="{{ route('login') }}">Login</a>

@if (Route::has('register'))

<a href="{{ route('register') }}">Register</a>

@endif

@endauth

</div>

@endif

Route::get('user/profile', ['as' => 'profile', function () {
   //
}]);

//--------------------------------------------------------
resources/views/test.php.

<html>
   <body>
      <h1>Example of Redirecting to Named Routes</h1>
   </body>
</html>

//--------------------------------------------------------
app/Http/routes.php

Route::get('/test', ['as'=>'testing',function() {
   return view('test2');
}]);

Route::get('redirect',function() {
   return redirect()->route('testing');
});

Step 3 − Visit the following URL to test the named route example.

http://localhost:8000/redirect

//--------------------------------------------------------

Redirecting to Controller Actions

Not only named route but we can also redirect to controller actions. 
We need to simply pass the controller and name of the action to the action method 
as shown in the following example. If you want to pass a parameter, you can pass it 
as the second argument of the action method.

return redirect()->action(‘NameOfController@methodName’,[parameters]);

app/Http/Controllers/RedirectController.php.

app/Http/Controllers/RedirectController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class RedirectController extends Controller {
   public function index() {
      echo "Redirecting to controller's action.";
   }
}

Step 4 − Add the following lines in app/Http/routes.php.

app/Http/routes.php

Route::get('rr','RedirectController@index');
Route::get('/redirectcontroller',function() {
   return redirect()->action('RedirectController@index');
});

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Route::get('user/profile', ['as' => 'profile', function () {

//

}]);

//--------------------------------------------------------

resources/views/test.php.

<html>

<body>

<h1>Example of Redirecting to Named Routes</h1>

</body>

</html>

//--------------------------------------------------------

app/Http/routes.php

Route::get('/test', ['as'=>'testing',function() {

return view('test2');

}]);

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

return redirect()->route('testing');

});

Step 3 − Visit the following URL to test the named route example.

http://localhost:8000/redirect

//--------------------------------------------------------

Redirecting to Controller Actions

Not only named route but we can also redirect to controller actions.

We need to simply pass the controller and name of the action to the action method

as shown in the following example. If you want to pass a parameter, you can pass it

as the second argument of the action method.

return redirect()->action(‘NameOfController@methodName’,[parameters]);

app/Http/Controllers/RedirectController.php.

app/Http/Controllers/RedirectController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class RedirectController extends Controller {

public function index() {

echo "Redirecting to controller's action.";

}

Step 4 − Add the following lines in app/Http/routes.php.

app/Http/routes.php

Route::get('rr','RedirectController@index');

Route::get('/redirectcontroller',function() {

return redirect()->action('RedirectController@index');

});

APP_DEBUG set in the environment file .env

APP_DEBUG should be true but 

config/app.php file.
'log' => 'daily'

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APP_DEBUG set in the environment file .env

APP_DEBUG should be true but

config/app.php file.

'log' => 'daily'

composer require illuminate/html

Step 3 − Now, we need to add the package shown above to Laravel configuration 
file which is stored at config/app.php. Open this file and you will see a list 
of Laravel service providers as shown in the following image. Add HTML service 
provider as indicated in the outlined box in the following image.

# https://www.tutorialspoint.com/laravel/laravel_forms.htm

-> From   .php  view fiels, you can access Form Fields 

   {{ Form::open(array('url' => 'foo/bar')) }}
    //

    echo Form::text('username');
    echo Form::password('password');

   {{ Form::close() }}

# ------------------------------------------------------------
resources/views/form.php

<html>
   <body>
      
      <?php
         echo Form::open(array('url' => 'foo/bar'));
            echo Form::text('username','Username');
            echo '<br/>';
            
            echo Form::text('email', 'example@gmail.com');
            echo '<br/>';
     
            echo Form::password('password');
            echo '<br/>';
            
            echo Form::checkbox('name', 'value');
            echo '<br/>';
            
            echo Form::radio('name', 'value');
            echo '<br/>';
            
            echo Form::file('image');
            echo '<br/>';
            
            echo Form::select('size', array('L' => 'Large', 'S' => 'Small'));
            echo '<br/>';
            
            echo Form::submit('Click Me!');
         echo Form::close();
      ?>
   
   </body>
</html>

# -------------------------------------------------------

app/Http/routes.php

Route::get('/form',function() {
   return view('form');
});

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composer require illuminate/html

Step 3 − Now, we need to add the package shown above to Laravel configuration

file which is stored at config/app.php. Open this file and you will see a list

of Laravel service providers as shown in the following image. Add HTML service

provider as indicated in the outlined box in the following image.

# https://www.tutorialspoint.com/laravel/laravel_forms.htm

-> From .php view fiels, you can access Form Fields

//

echo Form::text('username');

echo Form::password('password');

# ------------------------------------------------------------

resources/views/form.php

<html>

<body>

<?php

echo Form::open(array('url' => 'foo/bar'));

echo Form::text('username','Username');

echo '<br/>';

echo Form::text('email', 'example@gmail.com');

echo '<br/>';

echo Form::password('password');

echo '<br/>';

echo Form::checkbox('name', 'value');

echo '<br/>';

echo Form::radio('name', 'value');

echo '<br/>';

echo Form::file('image');

echo '<br/>';

echo Form::select('size', array('L' => 'Large', 'S' => 'Small'));

echo '<br/>';

echo Form::submit('Click Me!');

echo Form::close();

?>

</body>

</html>

# -------------------------------------------------------

app/Http/routes.php

Route::get('/form',function() {

return view('form');

});

resources/views 

resources/lang/en/lang.php
<?php
   return [
      'msg' => 'Laravel Internationalization example.'
   ];
?>

resources/lang/fr/lang.php.
<?php
   return [
      'msg' => 'Exemple Laravel internationalisation.'
   ];
?>

resources/lang/de/lang.php
<?php
   return [
      'msg' => 'Laravel Internationalisierung Beispiel.' 
   ];
?>

php artisan make:controller LocalizationController --plain

/Http/Controllers/LocalizationController.php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class LocalizationController extends Controller {
   public function index(Request $request,$locale) {
      //set’s application’s locale
      app()->setLocale($locale);
      
      //Gets the translated message and displays it
      echo trans('lang.msg');
   }
}


app/Http/routes.php 
Route::get('localization/{locale}','LocalizationController@index');

url:80/localization/de

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resources/views

resources/lang/en/lang.php

<?php

return [

'msg' => 'Laravel Internationalization example.'

];

?>

resources/lang/fr/lang.php.

<?php

return [

'msg' => 'Exemple Laravel internationalisation.'

];

?>

resources/lang/de/lang.php

<?php

return [

'msg' => 'Laravel Internationalisierung Beispiel.'

];

?>

php artisan make:controller LocalizationController --plain

/Http/Controllers/LocalizationController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class LocalizationController extends Controller {

public function index(Request $request,$locale) {

//set’s application’s locale

app()->setLocale($locale);

//Gets the translated message and displays it

echo trans('lang.msg');

}

app/Http/routes.php

Route::get('localization/{locale}','LocalizationController@index');

url:80/localization/de

$value = $request->session()->get('key');

1	$value = $request->session()->get('key');

$request->session()->put('key', 'value');

1	$request->session()->put('key', 'value');

$request->session()->forget('key');

1	$request->session()->forget('key');

$request->session()->forget('key');

1	$request->session()->forget('key');

php artisan make:controller SessionController --plain

app/Http/Controllers/SessionController.php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class SessionController extends Controller {
   public function accessSessionData(Request $request) {
      if($request->session()->has('my_name'))
         echo $request->session()->get('my_name');
      else
         echo 'No data in the session';
   }
   public function storeSessionData(Request $request) {
      $request->session()->put('my_name','Virat Gandhi');
      echo "Data has been added to session";
   }
   public function deleteSessionData(Request $request) {
      $request->session()->forget('my_name');
      echo "Data has been removed from session.";
   }
}

app/Http/routes.php
Route::get('session/get','SessionController@accessSessionData');
Route::get('session/set','SessionController@storeSessionData');
Route::get('session/remove','SessionController@deleteSessionData');

host:8000/session/set

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php artisan make:controller SessionController --plain

app/Http/Controllers/SessionController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class SessionController extends Controller {

public function accessSessionData(Request $request) {

if($request->session()->has('my_name'))

echo $request->session()->get('my_name');

else

echo 'No data in the session';

}

public function storeSessionData(Request $request) {

$request->session()->put('my_name','Virat Gandhi');

echo "Data has been added to session";

}

public function deleteSessionData(Request $request) {

$request->session()->forget('my_name');

echo "Data has been removed from session.";

}

app/Http/routes.php

Route::get('session/get','SessionController@accessSessionData');

Route::get('session/set','SessionController@storeSessionData');

Route::get('session/remove','SessionController@deleteSessionData');

host:8000/session/set

/*
The $errors variable will be an instance of
 Illuminate\Support\MessageBag. Error message can be displayed in
 view file by adding the code as shown below.
*/
@if (count($errors) > 0)
   <div class = "alert alert-danger">
      <ul>
         @foreach ($errors->all() as $error)
            <li>{{ $error }}</li>
         @endforeach
      </ul>
   </div>
@endif

php artisan make:controller ValidationController --plain
app/Http/Controllers/ValidationController.php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class ValidationController extends Controller {
   public function showform() {
      return view('login');
   }
   public function validateform(Request $request) {
      print_r($request->all());
      $this->validate($request,[
         'username'=>'required|max:8',
         'password'=>'required'
      ]);
   }
}

resources/views/login.blade.php
<html>
   
   <head>
      <title>Login Form</title>
   </head>

   <body>
      
      @if (count($errors) > 0)
         <div class = "alert alert-danger">
            <ul>
               @foreach ($errors->all() as $error)
                  <li>{{ $error }}</li>
               @endforeach
            </ul>
         </div>
      @endif
      
      <?php
         echo Form::open(array('url'=>'/validation'));
      ?>
      
      <table border = '1'>
         <tr>
            <td align = 'center' colspan = '2'>Login</td>
         </tr>
         <tr>
            <td>Username</td>
            <td><?php echo Form::text('username'); ?></td>
         </tr>
         <tr>
            <td>Password</td>
            <td><?php echo Form::password('password'); ?></td>
         </tr>
         <tr>
            <td align = 'center' colspan = '2'
               ><?php echo Form::submit('Login'); ?  ></td>
         </tr>
      </table>
      
      <?php
         echo Form::close();
      ?>
   
   </body>
</html>


app/Http/routes.php
Route::get('/validation','ValidationController@showform');
Route::post('/validation','ValidationController@validateform');

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/*

The $errors variable will be an instance of

Illuminate\Support\MessageBag. Error message can be displayed in

view file by adding the code as shown below.

*/

@if (count($errors) > 0)

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

php artisan make:controller ValidationController --plain

app/Http/Controllers/ValidationController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class ValidationController extends Controller {

public function showform() {

return view('login');

}

public function validateform(Request $request) {

print_r($request->all());

$this->validate($request,[

'username'=>'required|max:8',

'password'=>'required'

]);

}

resources/views/login.blade.php

<html>

<head>

<title>Login Form</title>

</head>

<body>

@if (count($errors) > 0)

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

<?php

echo Form::open(array('url'=>'/validation'));

?>

<tr>

<td align = 'center' colspan = '2'>Login</td>

</tr>

<tr>

<td>Username</td>

</tr>

<tr>

<td>Password</td>

</tr>

<tr>

<td align = 'center' colspan = '2'

><?php echo Form::submit('Login'); ? ></td>

</tr>

</table>

<?php

echo Form::close();

?>

</body>

</html>

app/Http/routes.php

Route::get('/validation','ValidationController@showform');

Route::post('/validation','ValidationController@validateform');

Form::file('file_name');
Form::open(array('url' => '/uploadfile','files'=>'true'));

resources/views/uploadfile.php
<html>
   <body>
      <?php
         echo Form::open(array('url' => '/uploadfile','files'=>'true'));
         echo 'Select the file to upload.';
         echo Form::file('image');
         echo Form::submit('Upload File');
         echo Form::close();
      ?>
   </body>
</html>

php artisan make:controller UploadFileController --plain
app/Http/Controllers/UploadFileController.php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class UploadFileController extends Controller {
   public function index() {
      return view('uploadfile');
   }
   public function showUploadFile(Request $request) {
      $file = $request->file('image');
   
      //Display File Name
      echo 'File Name: '.$file->getClientOriginalName();
      echo '<br>';
   
      //Display File Extension
      echo 'File Extension: '.$file->getClientOriginalExtension();
      echo '<br>';
   
      //Display File Real Path
      echo 'File Real Path: '.$file->getRealPath();
      echo '<br>';
   
      //Display File Size
      echo 'File Size: '.$file->getSize();
      echo '<br>';
   
      //Display File Mime Type
      echo 'File Mime Type: '.$file->getMimeType();
   
      //Move Uploaded File
      $destinationPath = 'uploads';
      $file->move($destinationPath,$file->getClientOriginalName());
   }
}

#-> app/Http/routes.php
Route::get('/uploadfile','UploadFileController@index');
Route::post('/uploadfile','UploadFileController@showUploadFile');
8000/uploadfile

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Form::file('file_name');

Form::open(array('url' => '/uploadfile','files'=>'true'));

resources/views/uploadfile.php

<html>

<body>

<?php

echo Form::open(array('url' => '/uploadfile','files'=>'true'));

echo 'Select the file to upload.';

echo Form::file('image');

echo Form::submit('Upload File');

echo Form::close();

?>

</body>

</html>

php artisan make:controller UploadFileController --plain

app/Http/Controllers/UploadFileController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class UploadFileController extends Controller {

public function index() {

return view('uploadfile');

}

public function showUploadFile(Request $request) {

$file = $request->file('image');

//Display File Name

echo 'File Name: '.$file->getClientOriginalName();

echo '<br>';

//Display File Extension

echo 'File Extension: '.$file->getClientOriginalExtension();

echo '<br>';

//Display File Real Path

echo 'File Real Path: '.$file->getRealPath();

echo '<br>';

//Display File Size

echo 'File Size: '.$file->getSize();

echo '<br>';

//Display File Mime Type

echo 'File Mime Type: '.$file->getMimeType();

//Move Uploaded File

$destinationPath = 'uploads';

$file->move($destinationPath,$file->getClientOriginalName());

}

#-> app/Http/routes.php

Route::get('/uploadfile','UploadFileController@index');

Route::post('/uploadfile','UploadFileController@showUploadFile');

8000/uploadfile

SwiftMailer 

// The following table shows the syntax and attributes of send function −
void send(string|array $view, array $data, Closure|string $callback)
Parameters 	

    $view(string|array) − name of the view that contains email message

    $data(array) − array of data to pass to view

    $callback − a Closure callback which receives a message instance, allowing you to customize the recipients, subject, and other aspects of the mail message

Mail::send([‘text’=>’text.view’], $data, $callback);


.env
MAIL_DRIVER = smtp
MAIL_HOST = smtp.gmail.com
MAIL_PORT = 587
MAIL_USERNAME = your-gmail-username
MAIL_PASSWORD = your-application-specific-password
MAIL_ENCRYPTION = tls


php artisan config:cache
php artisan make:controller MailController --plain
app/Http/Controllers/MailController.php

<?php

namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Mail;

use App\Http\Requests;
use App\Http\Controllers\Controller;

class MailController extends Controller {
   public function basic_email() {
      $data = array('name'=>"Virat Gandhi");
   
      Mail::send(['text'=>'mail'], $data, function($message) {
         $message->to('abc@gmail.com', 'Tutorials Point')->subject
            ('Laravel Basic Testing Mail');
         $message->from('xyz@gmail.com','Virat Gandhi');
      });
      echo "Basic Email Sent. Check your inbox.";
   }
   public function html_email() {
      $data = array('name'=>"Virat Gandhi");
      Mail::send('mail', $data, function($message) {
         $message->to('abc@gmail.com', 'Tutorials Point')->subject
            ('Laravel HTML Testing Mail');
         $message->from('xyz@gmail.com','Virat Gandhi');
      });
      echo "HTML Email Sent. Check your inbox.";
   }
   public function attachment_email() {
      $data = array('name'=>"Virat Gandhi");
      Mail::send('mail', $data, function($message) {
         $message->to('abc@gmail.com', 'Tutorials Point')->subject
            ('Laravel Testing Mail with Attachment');
         $message->attach('C:\laravel-master\laravel\public\uploads\image.png');
         $message->attach('C:\laravel-master\laravel\public\uploads\test.txt');
         $message->from('xyz@gmail.com','Virat Gandhi');
      });
      echo "Email Sent with attachment. Check your inbox.";
   }
}

resources/views/mail.blade.php
<h1>Hi, {{ $name }}</h1>
l<p>Sending Mail from Laravel.</p>

app/Http/routes.php
Route::get('sendbasicemail','MailController@basic_email');
Route::get('sendhtmlemail','MailController@html_email');
Route::get('sendattachmentemail','MailController@attachment_email');

http://localhost:8000/sendbasicemail

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SwiftMailer

// The following table shows the syntax and attributes of send function −

void send(string|array $view, array $data, Closure|string $callback)

Parameters

$view(string|array) − name of the view that contains email message

$data(array) − array of data to pass to view

$callback − a Closure callback which receives a message instance, allowing you to customize the recipients, subject, and other aspects of the mail message

Mail::send([‘text’=>’text.view’], $data, $callback);

.env

MAIL_DRIVER = smtp

MAIL_HOST = smtp.gmail.com

MAIL_PORT = 587

MAIL_USERNAME = your-gmail-username

MAIL_PASSWORD = your-application-specific-password

MAIL_ENCRYPTION = tls

php artisan config:cache

php artisan make:controller MailController --plain

app/Http/Controllers/MailController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Mail;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class MailController extends Controller {

public function basic_email() {

$data = array('name'=>"Virat Gandhi");

Mail::send(['text'=>'mail'], $data, function($message) {

$message->to('abc@gmail.com', 'Tutorials Point')->subject

('Laravel Basic Testing Mail');

$message->from('xyz@gmail.com','Virat Gandhi');

});

echo "Basic Email Sent. Check your inbox.";

}

public function html_email() {

$data = array('name'=>"Virat Gandhi");

Mail::send('mail', $data, function($message) {

$message->to('abc@gmail.com', 'Tutorials Point')->subject

('Laravel HTML Testing Mail');

$message->from('xyz@gmail.com','Virat Gandhi');

});

echo "HTML Email Sent. Check your inbox.";

}

public function attachment_email() {

$data = array('name'=>"Virat Gandhi");

Mail::send('mail', $data, function($message) {

$message->to('abc@gmail.com', 'Tutorials Point')->subject

('Laravel Testing Mail with Attachment');

$message->attach('C:\laravel-master\laravel\public\uploads\image.png');

$message->attach('C:\laravel-master\laravel\public\uploads\test.txt');

$message->from('xyz@gmail.com','Virat Gandhi');

});

echo "Email Sent with attachment. Check your inbox.";

}

resources/views/mail.blade.php

l<p>Sending Mail from Laravel.</p>

app/Http/routes.php

Route::get('sendbasicemail','MailController@basic_email');

Route::get('sendhtmlemail','MailController@html_email');

Route::get('sendattachmentemail','MailController@attachment_email');

http://localhost:8000/sendbasicemail

resources/views/message.php 
<html>
   <head>
      <title>Ajax Example</title>
      
      <script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js">
      </script>
      
      <script>
         function getMessage() {
            $.ajax({
               type:'POST',
               url:'/getmsg',
               data:'_token = <?php echo csrf_token() ?>',
               success:function(data) {
                  $("#msg").html(data.msg);
               }
            });
         }
      </script>
   </head>
   
   <body>
      <div id = 'msg'>This message will be replaced using Ajax. 
         Click the button to replace the message.</div>
      <?php
         echo Form::button('Replace Message',['onClick'=>'getMessage()']);
      ?>
   </body>

</html>

php artisan make:controller AjaxController --plain
app/Http/Controllers/AjaxController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class AjaxController extends Controller {
   public function index() {
      $msg = "This is a simple message.";
      return response()->json(array('msg'=> $msg), 200);
   }
}


app/Http/routes.php
Route::get('ajax',function() {
   return view('message');
});
Route::post('/getmsg','AjaxController@index');


Cross Site Scripting(XSS)

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resources/views/message.php

<html>

<head>

<title>Ajax Example</title>

</script>

function getMessage() {

$.ajax({

type:'POST',

url:'/getmsg',

data:'_token = <?php echo csrf_token() ?>',

success:function(data) {

$("#msg").html(data.msg);

}

});

}

</script>

</head>

<body>

<div id = 'msg'>This message will be replaced using Ajax.

Click the button to replace the message.</div>

<?php

echo Form::button('Replace Message',['onClick'=>'getMessage()']);

?>

</body>

</html>

php artisan make:controller AjaxController --plain

app/Http/Controllers/AjaxController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

use App\Http\Controllers\Controller;

class AjaxController extends Controller {

public function index() {

$msg = "This is a simple message.";

return response()->json(array('msg'=> $msg), 200);

}

app/Http/routes.php

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

return view('message');

});

Route::post('/getmsg','AjaxController@index');

Cross Site Scripting(XSS)

GET	/my	index	my.index
GET	/my/create	create	my.create
POST	/my	store	my.store
GET	/my/{my}	show	my.show
GET	/my/{my}/edit	edit	my.edit
PUT/PATCH	/my/{my}	update	my.update
DELETE	/my/{my}	destroy	my.destroy

Laravel – Tutorial

PHP OOP

* PHP oop

How to install it

Laravel installation – Laravel yukleme