User restore session

class/c_login.php

@@ -152,4 +152,21 @@ class Login
         session_start();
         session_destroy();
     }
-}
+
+    private static function is_logged(): bool
+    {
+        return isset($_SESSION["user"]);
+    }
+
+    // get the user from the session (if not )
+
+    public static function get_user(): Login
+    {
+        if (Login::is_logged()) {
+            $user = unserialize($_SESSION["user"]);
+            return $user;
+        }
+        header("Location: /");
+        exit();
+    }
+}