cURL script in PHP that can log in to Pinterest and upload/delete images - repost

Hi, I need a PHP 5.x cURL script that can log in to Pinterest via different login/password, get the list of boards, upload and delete a pin on a board. The script must be simple and functional and can be done in a Class or in transactional functions. example of function/method: login($email, $password) // Returns $handle get_boards() // Returns $handle an array of boards id/name add_pin($description, $link, $path_to_image, $board_id, $handle) // Return $pin_id if succeed del_pin($pin_id) // Delete a pin