/**
* Zwraca instancję obiektu Singleton
*
* @return Singleton
* @access public
* @static
*/
public static function getInstance()
{
if (self::$oInstance == false) {
$mysql_host = 'localhost';
$port = '3306';
$username = '******';
$password = '******';
$database = 'ii293327';
self::$oInstance = new PDO('mysql:host=' . $mysql_host . ';dbname=' . $database . ';port=' . $port, $username, $password);
}
return self::$oInstance;
}
