About the Tutorial

Renew a Session 
In a situation where you want to renew user session then we can use the 
renew() session
method. 
Session::renew() 
Example 
$session->renew(); 
Complete Session
Make changes in the 
config/routes.php
file as shown in the following program. 
config/routes.php 
use Cake\Core\Plugin; 
use Cake\Routing\RouteBuilder; 
use Cake\Routing\Router; 
Router::defaultRouteClass('DashedRoute'); 
Router::scope('/', function (RouteBuilder $routes) { 
$routes->connect('/session-
object',['controller'=>'Sessions','action'=>'index']); 
$routes->connect('/session-
read',['controller'=>'Sessions','action'=>'retrieve_session_data']); 
$routes->connect('/session-
write',['controller'=>'Sessions','action'=>'write_session_data']); 
$routes->connect('/session-
check',['controller'=>'Sessions','action'=>'check_session_data']); 
$routes->connect('/session-
delete',['controller'=>'Sessions','action'=>'delete_session_data']); 
$routes->connect('/session-
destroy',['controller'=>'Sessions','action'=>'destroy_session_data']); 
$routes->fallbacks('DashedRoute'); 
}); 
Plugin::routes(); 

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CakePHP 
76 
Create a 
SessionsController.php
file at 
src/Controller/SessionsController.php
. 
Copy the following code in the controller file. 
src/Controller/SessionsController.php 
namespace App\Controller; 
use App\Controller\AppController; 
class SessionsController extends AppController{ 
public function retrieveSessionData(){ 
//create session object 
$session = $this->request->session(); 
//read data from session 
$name = $session->read('name'); 
$this->set('name',$name); 
} 
public function writeSessionData(){ 
//create session object 
$session = $this->request->session(); 
//write data in session 
$session->write('name','Virat Gandhi'); 
} 
public function checkSessionData(){ 
//create session object 
$session = $this->request->session(); 
//check session data 
$name = $session->check('name'); 
$address = $session->check('address'); 
$this->set('name',$name); 
$this->set('address',$address); 
} 
public function deleteSessionData(){ 
//create session object 
$session = $this->request->session(); 
//delete session data 
$session->delete('name'); 
} 

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CakePHP 
77 
public function destroySessionData(){ 
//create session object 
$session = $this->request->session(); 
//destroy session 
$session->destroy(); 
} 
} 
?> 
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