public static function getInstance() { if (!self::$instance) { self::$instance = new baseModel(); } return self::$instance; }
/** * * @global array $config * @return object database instance */ public static function dbInstance() { global $config; //var_dump($config); if (self::$instance === NULL) { self::$instance = new PDO("mysql:host={$config['db']['host']};dbname={$config['db']['dbname']}", "{$config['db']['username']}", "{$config['db']['password']}"); self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); } //$this->conn = self::$instance; return self::$instance; }