public function startSession($cookieDuration = 0)
{
if (count($this->sessions) >= User::config('max_sessions')) {
return;
}
//Throw exception? replace oldest? check if current ip is one of them..?
if (!is_int($cookieDuration) && !ctype_digit($cookieDuration)) {
throw new UserIncorrectDatatypeException('startSession()', 1, 'integer', $cookieDuration);
}
if ($cookieDuration < 0) {
throw new UserNegativeValueException('startSession()', $cookieDuration);
}
//Ready session data...
$sessionKey = User::generateSessionKey();
$hashedKey = hash(User::config('hash_algorithm'), $sessionKey);
$sessionIP = $_SERVER['REMOTE_ADDR'];
//Send session cookies...
User::sendCookies($this->username, $sessionKey, $cookieDuration);
//Update database...
$db = User::getDB();
$query = $db->prepare('INSERT INTO usersSessions(userID, key, IP) VALUES(:id, :key, :IP)');
$query->bindParam(':key', $hashedKey, PDO::PARAM_STR);
$query->bindParam(':IP', $sessionIP, PDO::PARAM_STR);
$query->bindParam(':id', $this->id, PDO::PARAM_INT);
$query->execute();
//Add/update session in $sessions array
$this->sessions[$hashedKey] = $sessionIP;
User::processEventHandlers('onSessionStart', $this);
}
