ObjectTag.pm

# Movable Type (r) Open Source (C) 2001-2010 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id$

package MT::ObjectTag;

use strict;

use MT::Blog;
use base qw( MT::Object );

__PACKAGE__->install_properties( {
       column_defs => {
                        'id'        => 'integer not null auto_increment',
                        'blog_id'   => 'integer',
                        'object_id' => 'integer not null',
                        'object_datasource' => 'string(50) not null',
                        'tag_id'            => 'integer not null',
       },
       indexes => {
           object_id         => 1,
           tag_id            => 1,
           object_datasource => 1,

           # For MTTags
           blog_ds_tag =>
             { columns => [ 'blog_id', 'object_datasource', 'tag_id' ], },

           # For tag count
           blog_ds_obj_tag => {
                  columns =>
                    [ 'blog_id', 'object_datasource', 'object_id', 'tag_id' ],
           },
       },
       child_of    => 'MT::Blog',
       datasource  => 'objecttag',
       primary_key => 'id',
       cacheable   => 0,
    }
);

sub class_label {
    MT->translate("Tag Placement");
}

sub class_label_plural {
    MT->translate("Tag Placements");
}

1;
__END__

=head1 NAME

MT::ObjectTag

=head1 AUTHOR & COPYRIGHT

Please see L<MT/AUTHOR & COPYRIGHT>.

=cut