<?php /* μlogger * * Copyright(C) 2017 Bartek Fabiszewski (www.fabiszewski.net) * * This is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see <http://www.gnu.org/licenses/>. */ require_once (__DIR__ . "/config.php"); class uDb extends mysqli { // singleton instance protected static $instance; // private constuctor private function __construct($host, $user, $pass, $name) { parent::__construct($host, $user, $pass, $name); if ($this->connect_error) { if (defined('headless')) { header("HTTP/1.1 503 Service Unavailable"); exit; } die("Database connection error (" . $this->connect_errno . ")"); } $this->set_charset('utf8'); } // returns singleton instance public static function getInstance() { if (!self::$instance) { $config = new uConfig(); self::$instance = new self($config::$dbhost, $config::$dbuser, $config::$dbpass, $config::$dbname); } return self::$instance; } } ?>