# Blosxom Plugin: metamail
# Author(s): Gavin Carr <gavin@openfusion.com.au>
# Version: 0.001001
# Documentation: 'perldoc metaclear'

package metaclear;

use strict;

# --- Configurable variables -----

# None

# --------------------------------

sub start { 1 };

sub story {
  %blosxom::meta = ();
  return 1;
}

1;

__END__

=head1 NAME

metaclear - clear/reset the %blosxom::meta hash at the start of a story

=head1 DESCRIPTION

metaclear is a plugin to clear/reset the %blosxom::meta hash at the start
of a story. It should be used with any of the new-style meta plugins like 
L<metamail>, L<metadir>, L<metafile>, etc., and must be called B<BEFORE> 
any of those.

=head1 USAGE

Should be loaded early, before all other meta plugins e.g. as 01metaclear. 

=head1 SEE ALSO

L<metamail>, L<metadir>, L<metafile>

Blosxom: http://blosxom.sourceforge.net/

=head1 BUGS

Messing with variables in other packages is evil. This should really use 
some kind of Blosxom::Meta API instead.

=head1 AUTHOR

Gavin Carr <gavin@openfusion.com.au>, http://www.openfusion.net/

=head1 LICENSE

Copyright 2007, Gavin Carr.

This plugin is licensed under the same terms as blosxom itself i.e.

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

=cut

# vim:ft=perl