class connection

<?php

class connection {

/*** mysql hostname ***/
protected $hostname = 'localhost';
/*** mysql username ***/
protected $username = 'root';
/*** mysql password ***/
protected $password = '';
public $dbc;

public function __construct(){
  try {
  $this->dbc = new PDO("mysql:host={$this->hostname};dbname=test", $this->username, $this->password);
    /*** echo a message saying we have connected ***/
    echo"تم الإتصال بنجاح .";
    }
catch(PDOException $e)
    {
    echo $e->getMessage();
    }
}

public function insert($table,$rows,$values){
  try {
       return $this->dbc->exec("INSERT INTO ".$table."(".$rows.") VALUES ('".$values."')");
      }
  catch(PDOException $ie)
  {
    echo $ie->getMessage();
  }
  }

}
$connection = new connection();
$connection->insert("tbl", "name", "'star'");

?>