<?php

class Database
{

    private $host = DB_HOST;
    private $user = DB_USER;
    private $password = DB_PASSWORD;
    private $dbname = DB_NAME;

    private $connection;
    private $error;

    public function __construct()
    {
        $this->connectToDB();
    }

    // Connect to Database
    private function connectToDB()
    {
        $this->connection = new mysqli($this->host, $this->user, $this->password, $this->dbname);
        if (!$this->connection) {
            $this->error = "Conection failed" . $this->connectToDB->connect_error;
            return false;
        }
    }

    // Read Data
    public function select($query)
    {
        $result = $this->link->query($query) or die($this->link->error . __LINE__);
        if ($result->mysqli_num_rows > 0) {
            return $result;
        } else {
            return false;
        }
    }