user.php

<?
class user
{
    private $nick;
    private $pass;
    private $name;
    private $age;
    private $email;
    private $ip;

    private $config = file($_SERVER["DOCUMENT_ROOT"]."/system/config/db.txt");
    private $dbhost = $config[0];
    private $dbuser = $config[1];
    private $dbpass = $config[2];
    private $dbtable = $config[3];

    private $mysql = new mysqli($dbhost,$dbuser,$dbpass,$dbtable);

    public function set($params = [])
    {
        foreach($params as $key => $value){
            if (isset($this->$key)) $this->$key = $value;
        }
    }

    public function add()
    {
        $nick = $this->nick;
        $date = time();
        $email = $this->email;
        $ip = $this->ip;
        $pass = md5($date.$this->pass.$ip);
        $query = "INSERT `user` (`nick`,`pass`,`email`,`ip_reg`,`date_reg`,`ip_last`,`date_last`) VALUES ('$nick','$pass','$email','$ip','$date','$ip','$date')";
        if ($this->mysql->query($query)) return true;
        return false;
    }

    public function update($params = [])
    {
        for ($i = 0; $i < count($params); $i++)
        {
            $query = "";
            $param = $params[$i];
            $value = @$this->$param;
            if (!empty($value))
            {
                $query = "UPDATE `user` SET `$param` = '$value'";
            }
            else
            {
                $error[$param] = $value;
            }
            $this->mysql->query($query);
        }
        if (count($error) < 1) return ["status"=>"success"];
        return ["status"=>"unsuccess","errors"=>$error];
    }

    //add new user functions here
}
?>