Online PHP editor | refs for 9HCPE

<?php class SessionHandlerTester implements \SessionHandlerInterface { public function close(): bool { return true; } public function destroy($id): bool { return true; } public function gc($max_lifetime): int { return 1; } public function open($path, $name): bool { return true; } public function read($id): string { return ''; } public function write($id, $data): bool { return true; } //public function create_sid() { return uniqid(); } //public function validateId($key) { return true; } } $obj = new SessionHandlerTester(); ini_set('session.use_strict_mode','1'); session_set_save_handler($obj); session_start(); echo "\nvalidateId() ".(method_exists($obj,'validateId')?('returns '.($obj->validateId(1)?'true':'false')):'is commented out'); echo "\n"; $sessionId = session_create_id(); echo "\nSession ID:".$sessionId; echo "\n";