<?php
declare(strict_types=1);

require __DIR__ . '/bootstrap.php';

if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    jsonError('方法不允许', 405);
}

$_SESSION = [];
if (ini_get('session.use_cookies')) {
    $params = session_get_cookie_params();
    setcookie(
        session_name(),
        '',
        time() - 42000,
        $params['path'],
        $params['domain'],
        $params['secure'],
        $params['httponly']
    );
}
session_destroy();

jsonResponse(['ok' => true, 'message' => '已退出']);