<?php
class Connection
{
	private $conn;
	private $host;
	private $username;
	private $password;
	private $database;
	private $port;
	private $debug;
	private $attributes;
    function Connection($params=array())
	{
		//error_reporting(0);
		$this->conn = false;
		$this->host ='localhost';
		$this->username ='root';
		$this->password ='';
		$this->database ='easyway';
		$this->port = '';
		$this->debug = true;
		$attributes=array(
			PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'
		);
		$this->connect();
		session_start();
	}
	function __destruct()
	{
		//$this->Close();
	}
	function connect() //connection
	{
		if (!$this->conn) {
			try {
				$this->conn = new PDO('mysql:host='.$this->host.';dbname='.$this->database.'', $this->username, $this->password, $this->attributes);
			}
			catch (Exception $e) {
				die('Error : ' . $e->getMessage());
				echo"Connect Error";
			}

			if (!$this->conn) {
				$this->status_fatal = true;
				echo 'Connection failed';
				die();
			}
			else {
				$this->status_fatal = false;
			}
		}

		return $this->conn;
	}
	function Close()
	{
		if ($this->conn) {
			$this->conn = null;
		}
	}
}

class Insertion extends Connection
{
	function Insertion($tablename,$data,$other)
	{
		$conn=parent::connect();
		$fields = array_keys($data);
		echo $sql = "INSERT INTO ".$tablename."
		(`".implode('`,`', $fields)."`)
		VALUES('".implode("','", $data)."');";
		$prepared=$conn->prepare($sql);
		$prepared->execute($data);
		print_r($prepared->errorInfo());
		//print_r($prepared->errorCode());
	}
	function page_redirect($other)
	{
		extract($other);
		print_r($other);
		echo $page;
		header("location:$page.php?$message");
	}
}
?>
=============================Invoking Page===============================

Array ( [0] => 3D000 [1] => 1046 [2] => No database selected )