PHP code example of anders / slim-session

1. Go to this page and download the library: Download anders/slim-session library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

anders / slim-session example snippets


$app = new \Slim\App;
$app->add(new \Slim\Middleware\Session([
  'name' => 'dummy_session',
  'autorefresh' => true,
  'lifetime' => '1 hour'
]));


$container = $app->getContainer();

// Register globally to app
$container['session'] = function ($c) {
  return new \SlimSession\Helper;
};


$app->get('/', function ($req, $res) {
  // or $this->session if registered
  $session = new \SlimSession\Helper;

  // Check if variable exists
  $exists = $session->exists('my_key');
  $exists = isset($session->my_key);
  $exists = isset($session['my_key']);

  // Get variable value
  $my_value = $session->get('my_key', 'default');
  $my_value = $session->my_key;
  $my_value = $session['my_key'];

  // Set variable value
  $app->session->set('my_key', 'my_value');
  $session->my_key = 'my_value';
  $session['my_key'] = 'my_value';

  // Merge value recursively
  $app->session->merge('my_key', ['first' => 'value']);
  $session->merge('my_key', ['second' => ['a' => 'A']]);
  $letter_a = $session['my_key']['second']['a'];  // "A"

  // Delete variable
  $session->delete('my_key');
  unset($session->my_key);
  unset($session['my_key']);

  // Destroy session
  $session::destroy();

  // Get session id
  $id = $this->session::id();

  return $res;
});