<?php


namespace App\Core;


abstract class Model {

	protected static function getDB() {
		static $db = null;

		if($db === null){

			$host = 'localhost';
			$dbname = 'test';
			$username = 'root';
			$password = '';

			try{
				$db = new \PDO("mysql:host={$host};dbname={$dbname};", $username, $password, array(
					\PDO::ATTR_PERSISTENT => true));
				return $db;
			}catch (\PDOException $e){
				echo $e->getMessage();
			}
		}
	}
}