MySQL class.

<?php
class sql {
	public static $db;
	public static $login = array(
		'host' => 'localhost',
		'user' => 'user',
		'pass' => 'pass',
		'db' => 'name'
	);
	public static $rs;

	function __construct() {
		sql::connect();
	}
	
	public function connect() {
		# Initialize Connection
		sql::$db = new mysqli(sql::$login['host'], sql::$login['user'], sql::$login['pass'], sql::$login['db']);
		# Check Connection
		if (mysqli_connect_errno()) {
		    printf("Connect failed: %s\n", mysqli_connect_error());
		    exit();
		}
	}
	
	public function query($query) {
		# Perform Query
		sql::$rs = sql::$db->query($query);
	}
}
?>