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package Excel::Template::Element::Var;
use strict;
BEGIN {
use vars qw(@ISA);
@ISA = qw(Excel::Template::Element);
use Excel::Template::Element;
}
sub resolve { ($_[1])->param($_[1]->resolve($_[0], 'NAME')) }
1;
__END__
=head1 NAME
Excel::Template::Element::Var - Excel::Template::Element::Var
=head1 PURPOSE
To provide parameter substitution.
=head1 NODE NAME
VAR
=head1 INHERITANCE
Excel::Template::Element
=head1 ATTRIBUTES
=over 4
=item * NAME
This is the name of the parameter to substitute here.
=back
=head1 CHILDREN
None
=head1 EFFECTS
None
=head1 DEPENDENCIES
This will only be used within CELL tags.
=head1 USAGE
This is used exactly like HTML::Template's TMPL_VAR. There is one exception -
since you can have variable names inside the parameters, you can do something
like:
<loop name="LOOPY">
<var name="$SomeParam"/>
</loop>
Where the actual name to be substituted is, itself, a parameter.
=head1 AUTHOR
Rob Kinyon (rob.kinyon@gmail.com)
=head1 SEE ALSO
CELL
=cut
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