/** * @brief Disconnect * @returns true/false * * This is good bye, good bye, yeah! */ public static function disconnect() { // Cut connection if required if (self::$connection) { if (self::$backend == self::BACKEND_MDB2) { self::$connection->disconnect(); } self::$connection = false; self::$MDB2 = false; self::$PDO = false; } return true; }