<?php

class Database {

	private $handle = null;

	public function __construct($host, $user, $password, $db) {
		$this->handle = new mysqli($host, $user, $password, $db);
	}

	public function close() {
		$this->handle->Close();
	}

	public function query($query) {
		$stmt = $this->handle->query($query);
		if($stmt->num_rows == 0) {
			$result = NULL;
		} else {
			$result = array();
			while($res = $stmt->fetch_object()) {
				$result[] = $res;
			}
		}

		/*
		elseif($stmt->num_rows == 1) {
			$result = $stmt->fetch_object();
		}
		*/
		return $result;
	}
}

?>