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<?php
/*
* GNUfault.org - GNUfault's website
* Copyright (C) 2026 Connor Thomson
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
function start_session(): void {
if (session_status() === PHP_SESSION_ACTIVE) {
return;
}
session_set_cookie_params([
'lifetime' => 0,
'path' => '/',
'secure' => true,
'httponly' => true,
'samesite' => 'Strict'
]);
session_start();
}
function set_user_id(int $user_id): void {
start_session();
session_regenerate_id(true);
$_SESSION['user_id'] = $user_id;
}
function get_user_id(): ?int {
start_session();
return isset($_SESSION['user_id']) ? (int)$_SESSION['user_id'] : null;
}
?>
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