$query = $query . "LASTNAME = '{$lastname}'"; $multiple = True; } $query = $query . "WHERE ID = '{$userID}'"; if (!mysql_query($query)) { die("{error:'Error description: " . mysql_error($conn) . "'}"); e($result); } } } $user = new User(); if (isset($_GET['up']) && isset($_FILES["file"]) && isset($_GET["uid"])) { $user->uploadPhoto(); } else { if (isset($_GET['dp']) && isset($_GET['uid'])) { $user->downloadPhoto(); } else { if (isset($_GET['gp']) && isset($_GET['uid'])) { $user->getPhoto(); } else { if (isset($_GET['rp']) && isset($_GET['uid'])) { $user->removePhoto(); } else { if (isset($_GET['cui']) && isset($_GET['uid']) && (isset($_POST['name']) || isset($_POST['lastname']))) { $user->changeUserInfo(); } else { die("{error:'Check params.'}"); } } } }