Callcack object MT

gistfile1.pl

=head1 Object Callbacks

The Object callbacks are those that are tied to I<MT::Object> and its
descendants.  This includes classes such as I<MT::Entry>, I<MT::Blog>, etc.

=over 4

=item * <package>::pre_save

    callback($cb, $obj, $original)

Callback issued prior to saving C<$obj> to the database. C<$original> is
the instance that was invoked to be saved. If C<$obj-E<gt>id> is unset,
then it is a new object.

=item * <package>::post_save

    callback($cb, $obj, $original)

Callback issued after to saving C<$obj> to the database. C<$original> is
the instance that was invoked to be saved.

=item * <package>::pre_update

    callback($cb, $obj, $original)

Callback issued prior to saving an existing C<$obj> to the database.
C<$original> is the instance that was invoked to be saved.

=item * <package>::post_update

    callback($cb, $obj, $original)

Callback issued after saving an existing C<$obj> to the database.
C<$original> is the instance that was invoked to be saved.

=item * <package>::pre_insert

    callback($cb, $obj, $original)

Callback issued prior to saving a new C<$obj> to the database. C<$original> is
the instance that was invoked to be saved.

=item * <package>::post_insert

    callback($cb, $obj, $original)

Callback issued after to saving a new C<$obj> to the database. C<$original> is
the instance that was invoked to be saved.

=item * <package>::pre_load

    callback($cb, \@params)

C<\@params> is an array containing the arguments that were passed to
the C<load> method.

=item * <package>::post_load

    callback($cb, \@params, $obj)

C<\@params> is an array containing the arguments that were passed to
the C<load> method. The object returned by the load method is provided
through the C<$obj> parameter.

=item * <package>::pre_remove

    callback($cb, $obj)

=item * <package>::post_remove

    callback($cb, $obj)

=item * <package>::pre_direct_remove

    callback($cb, $class, $terms, $args)

=item * <package>::post_clone

    callback($cb, %param)