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<?php
namespace mvc\core;
use mvc\core\abc\Singleton;
class Session extends Singleton
{
public ?string $flash = null;
public function __construct()
session_start();
if (isset($_SESSION['flash'])) {
$this->flash = $_SESSION['flash'];
$this->pop('flash');
}
public function add($key, $val)
$_SESSION[$key] = $val;
public function get($key)
return $_SESSION[$key] ?? [];
public function pop($key)
unset($_SESSION[$key]);
Sigmanificient /
custom_php_mvc
