NAME

Facebook::Graph::role::save_token - Provides a save_token method to save token value to YAML config file.

VERSION

version 0.123460

METHODS

save_token

Updates token value in configfile and saves as YAML if modified.

If configfile is not defined, the token is printed to STDOUT for manual saving.

AUTHOR

Andrew Grangaard <spazm@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Andrew Grangaard.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.