public function __construct(CDatabaza $data, $user = null)
{
$user_id = "";
if ($user == null) {
if (empty($_SESSION['user'])) {
return;
}
$user_id = $_SESSION['user'];
} else {
$user_id = $user;
}
//ziska informacie z databazy
$connected = $data->connected();
if (!$connected) {
$data->connect();
}
if (!$data->connected()) {
return;
}
$sql = "SELECT pristupove_prava FROM Uzivatel WHERE uzivatel_id='{$user_id}'";
$query = $data->query($sql);
$result = mysqli_fetch_array($query);
$user_rights = explode(",", $result['pristupove_prava']);
//nacita udaje z databazy a ulozi ich do premennej $rights
for ($i = 0; isset($user_rights[$i]); $i++) {
$res = $user_rights[$i];
$res = trim($res);
$this->rights[$res] = true;
}
if (!$connected) {
$data->close();
}
}
