public static function update($user_id, $info)
{
if (!($mysqli = UsersInfoDB::connect())) {
return false;
}
$query_sql = " UPDATE\n users_info\n SET \n user_fname = ?,\n user_lname = ?,\n user_mobile = ?,\n user_gender = ?,\n user_birthdate = ?,\n user_marital = ?,\n user_about = ?\n WHERE\n user_id = ?";
$query = $mysqli->prepare($query_sql);
$query->bind_param("ssssssss", $info[Users::FNAME_KEY], $info[Users::LNAME_KEY], $info[Users::MOBILE_KEY], $info[Users::GENDER_KEY], $info[Users::BIRTHDATE_KEY], $info[Users::MARITAL_KEY], $info[Users::ABOUT_KEY], $user_id);
$query->execute();
$query->close();
$mysqli->close();
return $info;
}