<?php
    error_reporting(E_ALL);
    ini_set('display_errors', 1);
    ini_set('error_reporting', E_ALL);
    ini_set('display_startup_errors', 1);
    error_reporting(-1);
    class Database
    {
        private $host = "localhost";
        private $db_name = "test";
        private $username = "root";
        private $password = "";
        public $conn;
        public function dbConnection()
        {
            $this->conn = null;
            try
            {
                $this->conn = new PDO("mysql:host=" . $this->host . ";dbname=" . $this->db_name, $this->username, $this->password);
                $this->conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
                $this->conn->exec("SET CHARACTER SET `utf8`");
            }
            catch(PDOException $e)
            {
                print_r("Connection error: " . $e->__toString());
            }
            return $this->conn;
        }
    }
    $DataBase = new Database;
    $DataBase = $DataBase->dbConnection();
    class IUD
    {
        public function __construct()
        {
            $database = new Database();
            $db = $database->dbConnection();
            $this->conn = $db;
        }
        public function Insert($Tbl, $Fild, $Data)
        {
            if(is_array($Fild))
            {
                $Fild = implode(", ", $Fild);
                $Data = implode(", ", $Data);
                //print_r($Tbl."<br>".$Fild."<br>".$Data);
                $Sql = "INSERT INTO `".$Tbl."` (".$Fild.") VALUES (".$Data.")";
                $Sql = $this->conn->prepare($Sql);
                $Sql->execute();

            }
        }
    }
    $Test = new IUD;
    $Fild = array("name", "family");
    $Data = array("c","f");
    $Test->Insert("fc", $Fild, $Data);
?>