hansott / pinterest-php

     *

     * @return Response The response

     */

    public function followUser($username)

    {

        if (empty($username)) {

            throw new InvalidArgumentException('Username is required.');

        }

        $request = new Request(

            'POST',

            'me/following/users/',

            array(

                'user' => (string) $username,

            )

        );

        return $this->execute($request);

    }

    /**

     * Unfollow a user.

     *

     * @return Response The response

     */

    public function unfollowUser($usernameOrUserId)

    {

        if (empty($usernameOrUserId)) {

            throw new InvalidArgumentException('Username or user ID is required.');

        }

        $request = new Request(

            'DELETE',

            "me/following/users/{$usernameOrUserId}"

        );

        return $this->execute($request);

    }

    /**

     * Follow a board.

     *

     * @return Response The response

     */

    public function deletePin($pinId)

    {

        if (empty($pinId)) {

            throw new InvalidArgumentException('The pin id should not be empty.');

        }

        $request = new Request('DELETE', "pins/{$pinId}/");

        return $this->execute($request);

    }

    /**

     * Get the next items for a paged list.