public static function getDB()
{
if (self::$defaultDb == null) {
self::$defaultDb = self::initDB(\Config::getProperty("GLOBAL", "DEFAULT_DB"));
}
return self::$defaultDb;
}
public function __construct()
{
$host = Config::getProperty('mysql_host');
$user = Config::getProperty('mysql_user');
$pass = Config::getProperty('mysql_pass');
$database = Config::getProperty('mysql_database');
$this->con = mysqli_connect($host, $user, $pass, $database);
}
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new self();
$storage_type = Config::getProperty('storage_type');
switch ($storage_type) {
case 'text':
self::$instance->setHandler(new Storage_text());
break;
case 'json':
self::$instance->setHandler(new Storage_json());
break;
case 'mysql':
self::$instance->setHandler(new Storage_mysql());
break;
default:
self::$instance->setHandler(new Storage_json());
}
}
return self::$instance;
}
